From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4E92CC2D0D1 for ; Tue, 17 Dec 2019 18:03:03 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 10A1F2072D for ; Tue, 17 Dec 2019 18:03:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728235AbfLQSC5 (ORCPT ); Tue, 17 Dec 2019 13:02:57 -0500 Received: from mx2.suse.de ([195.135.220.15]:53422 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728074AbfLQSC5 (ORCPT ); Tue, 17 Dec 2019 13:02:57 -0500 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx2.suse.de (Postfix) with ESMTP id C8EFCADDF; Tue, 17 Dec 2019 18:02:50 +0000 (UTC) From: Michal Suchanek To: linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org Cc: Jens Axboe , Michal Suchanek Subject: [PATCH] cdrom: unify log messages. Date: Tue, 17 Dec 2019 19:02:48 +0100 Message-Id: <20191217180248.8479-1-msuchanek@suse.de> X-Mailer: git-send-email 2.23.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-scsi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org Remove obsolete compile time debug print settings, cd_dbg uses pr_debug which can be dynamically enabled anyway. Always print device name in cd_dbg. Add cd_err and cd_info macros to always print device name in messages. Remove redundant device name in message format string. Signed-off-by: Michal Suchanek --- drivers/cdrom/cdrom.c | 290 +++++++++++++++++++----------------------- 1 file changed, 130 insertions(+), 160 deletions(-) diff --git a/drivers/cdrom/cdrom.c b/drivers/cdrom/cdrom.c index eebdcbef0578..e58b173c236f 100644 --- a/drivers/cdrom/cdrom.c +++ b/drivers/cdrom/cdrom.c @@ -247,24 +247,6 @@ #define REVISION "Revision: 3.20" #define VERSION "Id: cdrom.c 3.20 2003/12/17" -/* I use an error-log mask to give fine grain control over the type of - messages dumped to the system logs. The available masks include: */ -#define CD_NOTHING 0x0 -#define CD_WARNING 0x1 -#define CD_REG_UNREG 0x2 -#define CD_DO_IOCTL 0x4 -#define CD_OPEN 0x8 -#define CD_CLOSE 0x10 -#define CD_COUNT_TRACKS 0x20 -#define CD_CHANGER 0x40 -#define CD_DVD 0x80 - -/* Define this to remove _all_ the debugging messages */ -/* #define ERRLOGMASK CD_NOTHING */ -#define ERRLOGMASK CD_WARNING -/* #define ERRLOGMASK (CD_WARNING|CD_OPEN|CD_COUNT_TRACKS|CD_CLOSE) */ -/* #define ERRLOGMASK (CD_WARNING|CD_REG_UNREG|CD_DO_IOCTL|CD_OPEN|CD_CLOSE|CD_COUNT_TRACKS) */ - #include #include #include @@ -314,19 +296,14 @@ static const char *mrw_format_status[] = { static const char *mrw_address_space[] = { "DMA", "GAA" }; -#if (ERRLOGMASK != CD_NOTHING) -#define cd_dbg(type, fmt, ...) \ -do { \ - if ((ERRLOGMASK & type) || debug == 1) \ - pr_debug(fmt, ##__VA_ARGS__); \ -} while (0) -#else -#define cd_dbg(type, fmt, ...) \ -do { \ - if (0 && (ERRLOGMASK & type) || debug == 1) \ - pr_debug(fmt, ##__VA_ARGS__); \ -} while (0) -#endif +#define cd_dbg(cdi, fmt, ...) \ + pr_debug("%s: " fmt, (cdi) ? (cdi)->name : NULL, ##__VA_ARGS__) \ + +#define cd_info(cdi, fmt, ...) \ + pr_info("%s: " fmt, (cdi) ? (cdi)->name : NULL, ##__VA_ARGS__) \ + +#define cd_err(cdi, fmt, ...) \ + pr_err("%s: " fmt, (cdi) ? (cdi)->name : NULL, ##__VA_ARGS__) \ /* The (cdo->capability & ~cdi->mask & CDC_XXX) construct was used in a lot of places. This macro makes the code more clear. */ @@ -480,7 +457,7 @@ static int cdrom_mrw_bgformat(struct cdrom_device_info *cdi, int cont) unsigned char buffer[12]; int ret; - pr_info("%sstarting format\n", cont ? "Re" : ""); + cd_info(cdi, "%sstarting format\n", cont ? "Re" : ""); /* * FmtData bit set (bit 4), format type is 1 @@ -510,7 +487,7 @@ static int cdrom_mrw_bgformat(struct cdrom_device_info *cdi, int cont) ret = cdi->ops->generic_packet(cdi, &cgc); if (ret) - pr_info("bgformat failed\n"); + cd_info(cdi, "bgformat failed\n"); return ret; } @@ -544,7 +521,7 @@ static int cdrom_mrw_exit(struct cdrom_device_info *cdi) ret = 0; if (di.mrw_status == CDM_MRW_BGFORMAT_ACTIVE) { - pr_info("issuing MRW background format suspend\n"); + cd_info(cdi, "issuing MRW background format suspend\n"); ret = cdrom_mrw_bgformat_susp(cdi, 0); } @@ -581,8 +558,8 @@ static int cdrom_mrw_set_lba_space(struct cdrom_device_info *cdi, int space) if (ret) return ret; - pr_info("%s: mrw address space %s selected\n", - cdi->name, mrw_address_space[space]); + cd_info(cdi, "mrw address space %s selected\n", + mrw_address_space[space]); return 0; } @@ -591,7 +568,7 @@ int register_cdrom(struct cdrom_device_info *cdi) static char banner_printed; const struct cdrom_device_ops *cdo = cdi->ops; - cd_dbg(CD_OPEN, "entering register_cdrom\n"); + cd_dbg(cdi, "entering register_cdrom\n"); if (cdo->open == NULL || cdo->release == NULL) return -EINVAL; @@ -633,7 +610,7 @@ int register_cdrom(struct cdrom_device_info *cdi) WARN_ON(!cdo->generic_packet); - cd_dbg(CD_REG_UNREG, "drive \"/dev/%s\" registered\n", cdi->name); + cd_dbg(cdi, "drive registered\n"); mutex_lock(&cdrom_mutex); list_add(&cdi->list, &cdrom_list); mutex_unlock(&cdrom_mutex); @@ -643,7 +620,7 @@ int register_cdrom(struct cdrom_device_info *cdi) void unregister_cdrom(struct cdrom_device_info *cdi) { - cd_dbg(CD_OPEN, "entering unregister_cdrom\n"); + cd_dbg(cdi, "entering unregister_cdrom\n"); mutex_lock(&cdrom_mutex); list_del(&cdi->list); @@ -652,7 +629,7 @@ void unregister_cdrom(struct cdrom_device_info *cdi) if (cdi->exit) cdi->exit(cdi); - cd_dbg(CD_REG_UNREG, "drive \"/dev/%s\" unregistered\n", cdi->name); + cd_dbg(cdi, "drive unregistered\n"); } int cdrom_get_media_event(struct cdrom_device_info *cdi, @@ -782,7 +759,7 @@ static int cdrom_mrw_open_write(struct cdrom_device_info *cdi) * always reset to DMA lba space on open */ if (cdrom_mrw_set_lba_space(cdi, MRW_LBA_DMA)) { - pr_err("failed setting lba address space\n"); + cd_err(cdi, "failed setting lba address space\n"); return 1; } @@ -801,7 +778,8 @@ static int cdrom_mrw_open_write(struct cdrom_device_info *cdi) * 3 - MRW formatting complete */ ret = 0; - pr_info("open: mrw_status '%s'\n", mrw_format_status[di.mrw_status]); + cd_info(cdi, "open: mrw_status '%s'\n", + mrw_format_status[di.mrw_status]); if (!di.mrw_status) ret = 1; else if (di.mrw_status == CDM_MRW_BGFORMAT_INACTIVE && @@ -853,7 +831,7 @@ static int cdrom_ram_open_write(struct cdrom_device_info *cdi) else if (CDF_RWRT == be16_to_cpu(rfd.feature_code)) ret = !rfd.curr; - cd_dbg(CD_OPEN, "can open for random write\n"); + cd_dbg(cdi, "can open for random write\n"); return ret; } @@ -943,16 +921,16 @@ static void cdrom_dvd_rw_close_write(struct cdrom_device_info *cdi) struct packet_command cgc; if (cdi->mmc3_profile != 0x1a) { - cd_dbg(CD_CLOSE, "%s: No DVD+RW\n", cdi->name); + cd_dbg(cdi, "No DVD+RW\n"); return; } if (!cdi->media_written) { - cd_dbg(CD_CLOSE, "%s: DVD+RW media clean\n", cdi->name); + cd_dbg(cdi, "DVD+RW media clean\n"); return; } - pr_info("%s: dirty DVD+RW media, \"finalizing\"\n", cdi->name); + cd_info(cdi, "dirty DVD+RW media, \"finalizing\"\n"); init_cdrom_command(&cgc, NULL, 0, CGC_DATA_NONE); cgc.cmd[0] = GPCMD_FLUSH_CACHE; @@ -995,7 +973,7 @@ static void cdrom_count_tracks(struct cdrom_device_info *cdi, tracktype *tracks) tracks->cdi = 0; tracks->xa = 0; tracks->error = 0; - cd_dbg(CD_COUNT_TRACKS, "entering cdrom_count_tracks\n"); + cd_dbg(cdi, "entering cdrom_count_tracks\n"); if (!CDROM_CAN(CDC_PLAY_AUDIO)) { tracks->error = CDS_NO_INFO; @@ -1029,10 +1007,10 @@ static void cdrom_count_tracks(struct cdrom_device_info *cdi, tracktype *tracks) } else { tracks->audio++; } - cd_dbg(CD_COUNT_TRACKS, "track %d: format=%d, ctrl=%d\n", + cd_dbg(cdi, "track %d: format=%d, ctrl=%d\n", i, entry.cdte_format, entry.cdte_ctrl); } - cd_dbg(CD_COUNT_TRACKS, "disc has %d tracks: %d=audio %d=data %d=Cd-I %d=XA\n", + cd_dbg(cdi, "disc has %d tracks: %d=audio %d=data %d=Cd-I %d=XA\n", header.cdth_trk1, tracks->audio, tracks->data, tracks->cdi, tracks->xa); } @@ -1043,21 +1021,21 @@ int open_for_data(struct cdrom_device_info *cdi) int ret; const struct cdrom_device_ops *cdo = cdi->ops; tracktype tracks; - cd_dbg(CD_OPEN, "entering open_for_data\n"); + cd_dbg(cdi, "entering open_for_data\n"); /* Check if the driver can report drive status. If it can, we can do clever things. If it can't, well, we at least tried! */ if (cdo->drive_status != NULL) { ret = cdo->drive_status(cdi, CDSL_CURRENT); - cd_dbg(CD_OPEN, "drive_status=%d\n", ret); + cd_dbg(cdi, "drive_status=%d\n", ret); if (ret == CDS_TRAY_OPEN) { - cd_dbg(CD_OPEN, "the tray is open...\n"); + cd_dbg(cdi, "the tray is open...\n"); /* can/may i close it? */ if (CDROM_CAN(CDC_CLOSE_TRAY) && cdi->options & CDO_AUTO_CLOSE) { - cd_dbg(CD_OPEN, "trying to close the tray\n"); + cd_dbg(cdi, "trying to close the tray\n"); ret=cdo->tray_move(cdi,0); if (ret) { - cd_dbg(CD_OPEN, "bummer. tried to close the tray but failed.\n"); + cd_dbg(cdi, "bummer. tried to close the tray but failed.\n"); /* Ignore the error from the low level driver. We don't care why it couldn't close the tray. We only care @@ -1067,19 +1045,19 @@ int open_for_data(struct cdrom_device_info *cdi) goto clean_up_and_return; } } else { - cd_dbg(CD_OPEN, "bummer. this drive can't close the tray.\n"); + cd_dbg(cdi, "bummer. this drive can't close the tray.\n"); ret=-ENOMEDIUM; goto clean_up_and_return; } /* Ok, the door should be closed now.. Check again */ ret = cdo->drive_status(cdi, CDSL_CURRENT); if ((ret == CDS_NO_DISC) || (ret==CDS_TRAY_OPEN)) { - cd_dbg(CD_OPEN, "bummer. the tray is still not closed.\n"); - cd_dbg(CD_OPEN, "tray might not contain a medium\n"); + cd_dbg(cdi, "bummer. the tray is still not closed.\n"); + cd_dbg(cdi, "tray might not contain a medium\n"); ret=-ENOMEDIUM; goto clean_up_and_return; } - cd_dbg(CD_OPEN, "the tray is now closed\n"); + cd_dbg(cdi, "the tray is now closed\n"); } /* the door should be closed now, check for the disc */ ret = cdo->drive_status(cdi, CDSL_CURRENT); @@ -1090,7 +1068,7 @@ int open_for_data(struct cdrom_device_info *cdi) } cdrom_count_tracks(cdi, &tracks); if (tracks.error == CDS_NO_DISC) { - cd_dbg(CD_OPEN, "bummer. no disc.\n"); + cd_dbg(cdi, "bummer. no disc.\n"); ret=-ENOMEDIUM; goto clean_up_and_return; } @@ -1100,34 +1078,33 @@ int open_for_data(struct cdrom_device_info *cdi) if (cdi->options & CDO_CHECK_TYPE) { /* give people a warning shot, now that CDO_CHECK_TYPE is the default case! */ - cd_dbg(CD_OPEN, "bummer. wrong media type.\n"); - cd_dbg(CD_WARNING, "pid %d must open device O_NONBLOCK!\n", + cd_dbg(cdi, "bummer. wrong media type.\n"); + cd_dbg(cdi, "pid %d must open device O_NONBLOCK!\n", (unsigned int)task_pid_nr(current)); ret=-EMEDIUMTYPE; goto clean_up_and_return; - } - else { - cd_dbg(CD_OPEN, "wrong media type, but CDO_CHECK_TYPE not set\n"); + } else { + cd_dbg(cdi, "wrong media type, but CDO_CHECK_TYPE not set\n"); } } - cd_dbg(CD_OPEN, "all seems well, opening the devicen"); + cd_dbg(cdi, "all seems well, opening the devicen"); /* all seems well, we can open the device */ ret = cdo->open(cdi, 0); /* open for data */ - cd_dbg(CD_OPEN, "opening the device gave me %d\n", ret); + cd_dbg(cdi, "opening the device gave me %d\n", ret); /* After all this careful checking, we shouldn't have problems opening the device, but we don't want the device locked if this somehow fails... */ if (ret) { - cd_dbg(CD_OPEN, "open device failed\n"); + cd_dbg(cdi, "open device failed\n"); goto clean_up_and_return; } if (CDROM_CAN(CDC_LOCK) && (cdi->options & CDO_LOCK)) { cdo->lock_door(cdi, 1); - cd_dbg(CD_OPEN, "door locked\n"); + cd_dbg(cdi, "door locked\n"); } - cd_dbg(CD_OPEN, "device opened successfully\n"); + cd_dbg(cdi, "device opened successfully\n"); return ret; /* Something failed. Try to unlock the drive, because some drivers @@ -1136,10 +1113,10 @@ int open_for_data(struct cdrom_device_info *cdi) This ensures that the drive gets unlocked after a mount fails. This is a goto to avoid bloating the driver with redundant code. */ clean_up_and_return: - cd_dbg(CD_OPEN, "open failed\n"); + cd_dbg(cdi, "open failed\n"); if (CDROM_CAN(CDC_LOCK) && cdi->options & CDO_LOCK) { cdo->lock_door(cdi, 0); - cd_dbg(CD_OPEN, "door unlocked\n"); + cd_dbg(cdi, "door unlocked\n"); } return ret; } @@ -1157,7 +1134,7 @@ int cdrom_open(struct cdrom_device_info *cdi, struct block_device *bdev, { int ret; - cd_dbg(CD_OPEN, "entering cdrom_open\n"); + cd_dbg(cdi, "entering cdrom_open\n"); /* if this was a O_NONBLOCK open and we should honor the flags, * do a quick open without drive/disc integrity checks. */ @@ -1184,13 +1161,12 @@ int cdrom_open(struct cdrom_device_info *cdi, struct block_device *bdev, if (ret) goto err; - cd_dbg(CD_OPEN, "Use count for \"/dev/%s\" now %d\n", - cdi->name, cdi->use_count); + cd_dbg(cdi, "Use count now %d\n", cdi->use_count); return 0; err_release: if (CDROM_CAN(CDC_LOCK) && cdi->options & CDO_LOCK) { cdi->ops->lock_door(cdi, 0); - cd_dbg(CD_OPEN, "door unlocked\n"); + cd_dbg(cdi, "door unlocked\n"); } cdi->ops->release(cdi); err: @@ -1206,21 +1182,21 @@ static int check_for_audio_disc(struct cdrom_device_info *cdi, { int ret; tracktype tracks; - cd_dbg(CD_OPEN, "entering check_for_audio_disc\n"); + cd_dbg(cdi, "entering check_for_audio_disc\n"); if (!(cdi->options & CDO_CHECK_TYPE)) return 0; if (cdo->drive_status != NULL) { ret = cdo->drive_status(cdi, CDSL_CURRENT); - cd_dbg(CD_OPEN, "drive_status=%d\n", ret); + cd_dbg(cdi, "drive_status=%d\n", ret); if (ret == CDS_TRAY_OPEN) { - cd_dbg(CD_OPEN, "the tray is open...\n"); + cd_dbg(cdi, "the tray is open...\n"); /* can/may i close it? */ if (CDROM_CAN(CDC_CLOSE_TRAY) && cdi->options & CDO_AUTO_CLOSE) { - cd_dbg(CD_OPEN, "trying to close the tray\n"); + cd_dbg(cdi, "trying to close the tray\n"); ret=cdo->tray_move(cdi,0); if (ret) { - cd_dbg(CD_OPEN, "bummer. tried to close tray but failed.\n"); + cd_dbg(cdi, "bummer. tried to close tray but failed.\n"); /* Ignore the error from the low level driver. We don't care why it couldn't close the tray. We only care @@ -1229,20 +1205,20 @@ static int check_for_audio_disc(struct cdrom_device_info *cdi, return -ENOMEDIUM; } } else { - cd_dbg(CD_OPEN, "bummer. this driver can't close the tray.\n"); + cd_dbg(cdi, "bummer. this driver can't close the tray.\n"); return -ENOMEDIUM; } /* Ok, the door should be closed now.. Check again */ ret = cdo->drive_status(cdi, CDSL_CURRENT); if ((ret == CDS_NO_DISC) || (ret==CDS_TRAY_OPEN)) { - cd_dbg(CD_OPEN, "bummer. the tray is still not closed.\n"); + cd_dbg(cdi, "bummer. the tray is still not closed.\n"); return -ENOMEDIUM; } if (ret!=CDS_DISC_OK) { - cd_dbg(CD_OPEN, "bummer. disc isn't ready.\n"); + cd_dbg(cdi, "bummer. disc isn't ready.\n"); return -EIO; } - cd_dbg(CD_OPEN, "the tray is now closed\n"); + cd_dbg(cdi, "the tray is now closed\n"); } } cdrom_count_tracks(cdi, &tracks); @@ -1260,18 +1236,17 @@ void cdrom_release(struct cdrom_device_info *cdi, fmode_t mode) const struct cdrom_device_ops *cdo = cdi->ops; int opened_for_data; - cd_dbg(CD_CLOSE, "entering cdrom_release\n"); + cd_dbg(cdi, "entering cdrom_release\n"); if (cdi->use_count > 0) cdi->use_count--; if (cdi->use_count == 0) { - cd_dbg(CD_CLOSE, "Use count for \"/dev/%s\" now zero\n", - cdi->name); + cd_dbg(cdi, "Use count now zero\n"); cdrom_dvd_rw_close_write(cdi); if ((cdo->capability & CDC_LOCK) && !cdi->keeplocked) { - cd_dbg(CD_CLOSE, "Unlocking door!\n"); + cd_dbg(cdi, "Unlocking door!\n"); cdo->lock_door(cdi, 0); } } @@ -1330,7 +1305,7 @@ static int cdrom_slot_status(struct cdrom_device_info *cdi, int slot) struct cdrom_changer_info *info; int ret; - cd_dbg(CD_CHANGER, "entering cdrom_slot_status()\n"); + cd_dbg(cdi, "entering cdrom_slot_status()\n"); if (cdi->sanyo_slot) return CDS_NO_INFO; @@ -1360,7 +1335,7 @@ int cdrom_number_of_slots(struct cdrom_device_info *cdi) int nslots = 1; struct cdrom_changer_info *info; - cd_dbg(CD_CHANGER, "entering cdrom_number_of_slots()\n"); + cd_dbg(cdi, "entering cdrom_number_of_slots()\n"); /* cdrom_read_mech_status requires a valid value for capacity: */ cdi->capacity = 0; @@ -1381,7 +1356,7 @@ static int cdrom_load_unload(struct cdrom_device_info *cdi, int slot) { struct packet_command cgc; - cd_dbg(CD_CHANGER, "entering cdrom_load_unload()\n"); + cd_dbg(cdi, "entering cdrom_load_unload()\n"); if (cdi->sanyo_slot && slot < 0) return 0; @@ -1410,7 +1385,7 @@ static int cdrom_select_disc(struct cdrom_device_info *cdi, int slot) int curslot; int ret; - cd_dbg(CD_CHANGER, "entering cdrom_select_disc()\n"); + cd_dbg(cdi, "entering cdrom_select_disc()\n"); if (!CDROM_CAN(CDC_SELECT_DISC)) return -EDRIVE_CANT_DO_THIS; @@ -1655,7 +1630,7 @@ static int dvd_do_auth(struct cdrom_device_info *cdi, dvd_authinfo *ai) switch (ai->type) { /* LU data send */ case DVD_LU_SEND_AGID: - cd_dbg(CD_DVD, "entering DVD_LU_SEND_AGID\n"); + cd_dbg(cdi, "entering DVD_LU_SEND_AGID\n"); cgc.quiet = 1; setup_report_key(&cgc, ai->lsa.agid, 0); @@ -1667,7 +1642,7 @@ static int dvd_do_auth(struct cdrom_device_info *cdi, dvd_authinfo *ai) break; case DVD_LU_SEND_KEY1: - cd_dbg(CD_DVD, "entering DVD_LU_SEND_KEY1\n"); + cd_dbg(cdi, "entering DVD_LU_SEND_KEY1\n"); setup_report_key(&cgc, ai->lsk.agid, 2); if ((ret = cdo->generic_packet(cdi, &cgc))) @@ -1678,7 +1653,7 @@ static int dvd_do_auth(struct cdrom_device_info *cdi, dvd_authinfo *ai) break; case DVD_LU_SEND_CHALLENGE: - cd_dbg(CD_DVD, "entering DVD_LU_SEND_CHALLENGE\n"); + cd_dbg(cdi, "entering DVD_LU_SEND_CHALLENGE\n"); setup_report_key(&cgc, ai->lsc.agid, 1); if ((ret = cdo->generic_packet(cdi, &cgc))) @@ -1690,7 +1665,7 @@ static int dvd_do_auth(struct cdrom_device_info *cdi, dvd_authinfo *ai) /* Post-auth key */ case DVD_LU_SEND_TITLE_KEY: - cd_dbg(CD_DVD, "entering DVD_LU_SEND_TITLE_KEY\n"); + cd_dbg(cdi, "entering DVD_LU_SEND_TITLE_KEY\n"); cgc.quiet = 1; setup_report_key(&cgc, ai->lstk.agid, 4); cgc.cmd[5] = ai->lstk.lba; @@ -1709,7 +1684,7 @@ static int dvd_do_auth(struct cdrom_device_info *cdi, dvd_authinfo *ai) break; case DVD_LU_SEND_ASF: - cd_dbg(CD_DVD, "entering DVD_LU_SEND_ASF\n"); + cd_dbg(cdi, "entering DVD_LU_SEND_ASF\n"); setup_report_key(&cgc, ai->lsasf.agid, 5); if ((ret = cdo->generic_packet(cdi, &cgc))) @@ -1720,7 +1695,7 @@ static int dvd_do_auth(struct cdrom_device_info *cdi, dvd_authinfo *ai) /* LU data receive (LU changes state) */ case DVD_HOST_SEND_CHALLENGE: - cd_dbg(CD_DVD, "entering DVD_HOST_SEND_CHALLENGE\n"); + cd_dbg(cdi, "entering DVD_HOST_SEND_CHALLENGE\n"); setup_send_key(&cgc, ai->hsc.agid, 1); buf[1] = 0xe; copy_chal(&buf[4], ai->hsc.chal); @@ -1732,7 +1707,7 @@ static int dvd_do_auth(struct cdrom_device_info *cdi, dvd_authinfo *ai) break; case DVD_HOST_SEND_KEY2: - cd_dbg(CD_DVD, "entering DVD_HOST_SEND_KEY2\n"); + cd_dbg(cdi, "entering DVD_HOST_SEND_KEY2\n"); setup_send_key(&cgc, ai->hsk.agid, 3); buf[1] = 0xa; copy_key(&buf[4], ai->hsk.key); @@ -1747,7 +1722,7 @@ static int dvd_do_auth(struct cdrom_device_info *cdi, dvd_authinfo *ai) /* Misc */ case DVD_INVALIDATE_AGID: cgc.quiet = 1; - cd_dbg(CD_DVD, "entering DVD_INVALIDATE_AGID\n"); + cd_dbg(cdi, "entering DVD_INVALIDATE_AGID\n"); setup_report_key(&cgc, ai->lsa.agid, 0x3f); if ((ret = cdo->generic_packet(cdi, &cgc))) return ret; @@ -1755,7 +1730,7 @@ static int dvd_do_auth(struct cdrom_device_info *cdi, dvd_authinfo *ai) /* Get region settings */ case DVD_LU_SEND_RPC_STATE: - cd_dbg(CD_DVD, "entering DVD_LU_SEND_RPC_STATE\n"); + cd_dbg(cdi, "entering DVD_LU_SEND_RPC_STATE\n"); setup_report_key(&cgc, 0, 8); memset(&rpc_state, 0, sizeof(rpc_state_t)); cgc.buffer = (char *) &rpc_state; @@ -1772,7 +1747,7 @@ static int dvd_do_auth(struct cdrom_device_info *cdi, dvd_authinfo *ai) /* Set region settings */ case DVD_HOST_SEND_RPC_STATE: - cd_dbg(CD_DVD, "entering DVD_HOST_SEND_RPC_STATE\n"); + cd_dbg(cdi, "entering DVD_HOST_SEND_RPC_STATE\n"); setup_send_key(&cgc, 0, 6); buf[1] = 6; buf[4] = ai->hrpcs.pdrc; @@ -1782,7 +1757,7 @@ static int dvd_do_auth(struct cdrom_device_info *cdi, dvd_authinfo *ai) break; default: - cd_dbg(CD_WARNING, "Invalid DVD key ioctl (%d)\n", ai->type); + cd_dbg(cdi, "Invalid DVD key ioctl (%d)\n", ai->type); return -ENOTTY; } @@ -1914,8 +1889,7 @@ static int dvd_read_bca(struct cdrom_device_info *cdi, dvd_struct *s, s->bca.len = buf[0] << 8 | buf[1]; if (s->bca.len < 12 || s->bca.len > 188) { - cd_dbg(CD_WARNING, "Received invalid BCA length (%d)\n", - s->bca.len); + cd_dbg(cdi, "Received invalid BCA length (%d)\n", s->bca.len); ret = -EIO; goto out; } @@ -1951,13 +1925,13 @@ static int dvd_read_manufact(struct cdrom_device_info *cdi, dvd_struct *s, s->manufact.len = buf[0] << 8 | buf[1]; if (s->manufact.len < 0) { - cd_dbg(CD_WARNING, "Received invalid manufacture info length (%d)\n", - s->manufact.len); + cd_dbg(cdi, "Received invalid manufacture info length (%d)\n", + s->manufact.len); ret = -EIO; } else { if (s->manufact.len > 2048) { - cd_dbg(CD_WARNING, "Received invalid manufacture info length (%d): truncating to 2048\n", - s->manufact.len); + cd_dbg(cdi, "Received invalid manufacture info length (%d): truncating to 2048\n", + s->manufact.len); s->manufact.len = 2048; } memcpy(s->manufact.value, &buf[4], s->manufact.len); @@ -1988,8 +1962,8 @@ static int dvd_read_struct(struct cdrom_device_info *cdi, dvd_struct *s, return dvd_read_manufact(cdi, s, cgc); default: - cd_dbg(CD_WARNING, ": Invalid DVD structure read requested (%d)\n", - s->type); + cd_dbg(cdi, "Invalid DVD structure read requested (%d)\n", + s->type); return -EINVAL; } } @@ -2274,7 +2248,7 @@ static int cdrom_read_cdda(struct cdrom_device_info *cdi, __u8 __user *ubuf, * frame dma, so drop to single frame dma if we need to */ if (cdi->cdda_method == CDDA_BPC_FULL && nframes > 1) { - pr_info("dropping to single frame dma\n"); + cd_info(cdi, "dropping to single frame dma\n"); cdi->cdda_method = CDDA_BPC_SINGLE; goto retry; } @@ -2287,7 +2261,8 @@ static int cdrom_read_cdda(struct cdrom_device_info *cdi, __u8 __user *ubuf, if (cdi->last_sense != 0x04 && cdi->last_sense != 0x0b) return ret; - pr_info("dropping to old style cdda (sense=%x)\n", cdi->last_sense); + cd_info(cdi, "dropping to old style cdda (sense=%x)\n", + cdi->last_sense); cdi->cdda_method = CDDA_OLD; return cdrom_read_cdda_old(cdi, ubuf, lba, nframes); } @@ -2299,7 +2274,7 @@ static int cdrom_ioctl_multisession(struct cdrom_device_info *cdi, u8 requested_format; int ret; - cd_dbg(CD_DO_IOCTL, "entering CDROMMULTISESSION\n"); + cd_dbg(cdi, "entering CDROMMULTISESSION\n"); if (!(cdi->ops->capability & CDC_MULTI_SESSION)) return -ENOSYS; @@ -2321,13 +2296,13 @@ static int cdrom_ioctl_multisession(struct cdrom_device_info *cdi, if (copy_to_user(argp, &ms_info, sizeof(ms_info))) return -EFAULT; - cd_dbg(CD_DO_IOCTL, "CDROMMULTISESSION successful\n"); + cd_dbg(cdi, "CDROMMULTISESSION successful\n"); return 0; } static int cdrom_ioctl_eject(struct cdrom_device_info *cdi) { - cd_dbg(CD_DO_IOCTL, "entering CDROMEJECT\n"); + cd_dbg(cdi, "entering CDROMEJECT\n"); if (!CDROM_CAN(CDC_OPEN_TRAY)) return -ENOSYS; @@ -2344,7 +2319,7 @@ static int cdrom_ioctl_eject(struct cdrom_device_info *cdi) static int cdrom_ioctl_closetray(struct cdrom_device_info *cdi) { - cd_dbg(CD_DO_IOCTL, "entering CDROMCLOSETRAY\n"); + cd_dbg(cdi, "entering CDROMCLOSETRAY\n"); if (!CDROM_CAN(CDC_CLOSE_TRAY)) return -ENOSYS; @@ -2354,7 +2329,7 @@ static int cdrom_ioctl_closetray(struct cdrom_device_info *cdi) static int cdrom_ioctl_eject_sw(struct cdrom_device_info *cdi, unsigned long arg) { - cd_dbg(CD_DO_IOCTL, "entering CDROMEJECT_SW\n"); + cd_dbg(cdi, "entering CDROMEJECT_SW\n"); if (!CDROM_CAN(CDC_OPEN_TRAY)) return -ENOSYS; @@ -2373,7 +2348,7 @@ static int cdrom_ioctl_media_changed(struct cdrom_device_info *cdi, struct cdrom_changer_info *info; int ret; - cd_dbg(CD_DO_IOCTL, "entering CDROM_MEDIA_CHANGED\n"); + cd_dbg(cdi, "entering CDROM_MEDIA_CHANGED\n"); if (!CDROM_CAN(CDC_MEDIA_CHANGED)) return -ENOSYS; @@ -2399,7 +2374,7 @@ static int cdrom_ioctl_media_changed(struct cdrom_device_info *cdi, static int cdrom_ioctl_set_options(struct cdrom_device_info *cdi, unsigned long arg) { - cd_dbg(CD_DO_IOCTL, "entering CDROM_SET_OPTIONS\n"); + cd_dbg(cdi, "entering CDROM_SET_OPTIONS\n"); /* * Options need to be in sync with capability. @@ -2427,7 +2402,7 @@ static int cdrom_ioctl_set_options(struct cdrom_device_info *cdi, static int cdrom_ioctl_clear_options(struct cdrom_device_info *cdi, unsigned long arg) { - cd_dbg(CD_DO_IOCTL, "entering CDROM_CLEAR_OPTIONS\n"); + cd_dbg(cdi, "entering CDROM_CLEAR_OPTIONS\n"); cdi->options &= ~(int) arg; return cdi->options; @@ -2436,7 +2411,7 @@ static int cdrom_ioctl_clear_options(struct cdrom_device_info *cdi, static int cdrom_ioctl_select_speed(struct cdrom_device_info *cdi, unsigned long arg) { - cd_dbg(CD_DO_IOCTL, "entering CDROM_SELECT_SPEED\n"); + cd_dbg(cdi, "entering CDROM_SELECT_SPEED\n"); if (!CDROM_CAN(CDC_SELECT_SPEED)) return -ENOSYS; @@ -2446,7 +2421,7 @@ static int cdrom_ioctl_select_speed(struct cdrom_device_info *cdi, static int cdrom_ioctl_select_disc(struct cdrom_device_info *cdi, unsigned long arg) { - cd_dbg(CD_DO_IOCTL, "entering CDROM_SELECT_DISC\n"); + cd_dbg(cdi, "entering CDROM_SELECT_DISC\n"); if (!CDROM_CAN(CDC_SELECT_DISC)) return -ENOSYS; @@ -2464,14 +2439,14 @@ static int cdrom_ioctl_select_disc(struct cdrom_device_info *cdi, if (cdi->ops->select_disc) return cdi->ops->select_disc(cdi, arg); - cd_dbg(CD_CHANGER, "Using generic cdrom_select_disc()\n"); + cd_dbg(cdi, "Using generic cdrom_select_disc()\n"); return cdrom_select_disc(cdi, arg); } static int cdrom_ioctl_reset(struct cdrom_device_info *cdi, struct block_device *bdev) { - cd_dbg(CD_DO_IOCTL, "entering CDROM_RESET\n"); + cd_dbg(cdi, "entering CDROM_RESET\n"); if (!capable(CAP_SYS_ADMIN)) return -EACCES; @@ -2484,7 +2459,7 @@ static int cdrom_ioctl_reset(struct cdrom_device_info *cdi, static int cdrom_ioctl_lock_door(struct cdrom_device_info *cdi, unsigned long arg) { - cd_dbg(CD_DO_IOCTL, "%socking door\n", arg ? "L" : "Unl"); + cd_dbg(cdi, "%socking door\n", arg ? "L" : "Unl"); if (!CDROM_CAN(CDC_LOCK)) return -EDRIVE_CANT_DO_THIS; @@ -2503,7 +2478,7 @@ static int cdrom_ioctl_lock_door(struct cdrom_device_info *cdi, static int cdrom_ioctl_debug(struct cdrom_device_info *cdi, unsigned long arg) { - cd_dbg(CD_DO_IOCTL, "%sabling debug\n", arg ? "En" : "Dis"); + cd_dbg(cdi, "%sabling debug\n", arg ? "En" : "Dis"); if (!capable(CAP_SYS_ADMIN)) return -EACCES; @@ -2513,7 +2488,7 @@ static int cdrom_ioctl_debug(struct cdrom_device_info *cdi, static int cdrom_ioctl_get_capability(struct cdrom_device_info *cdi) { - cd_dbg(CD_DO_IOCTL, "entering CDROM_GET_CAPABILITY\n"); + cd_dbg(cdi, "entering CDROM_GET_CAPABILITY\n"); return (cdi->ops->capability & ~cdi->mask); } @@ -2529,7 +2504,7 @@ static int cdrom_ioctl_get_mcn(struct cdrom_device_info *cdi, struct cdrom_mcn mcn; int ret; - cd_dbg(CD_DO_IOCTL, "entering CDROM_GET_MCN\n"); + cd_dbg(cdi, "entering CDROM_GET_MCN\n"); if (!(cdi->ops->capability & CDC_MCN)) return -ENOSYS; @@ -2539,14 +2514,14 @@ static int cdrom_ioctl_get_mcn(struct cdrom_device_info *cdi, if (copy_to_user(argp, &mcn, sizeof(mcn))) return -EFAULT; - cd_dbg(CD_DO_IOCTL, "CDROM_GET_MCN successful\n"); + cd_dbg(cdi, "CDROM_GET_MCN successful\n"); return 0; } static int cdrom_ioctl_drive_status(struct cdrom_device_info *cdi, unsigned long arg) { - cd_dbg(CD_DO_IOCTL, "entering CDROM_DRIVE_STATUS\n"); + cd_dbg(cdi, "entering CDROM_DRIVE_STATUS\n"); if (!(cdi->ops->capability & CDC_DRIVE_STATUS)) return -ENOSYS; @@ -2579,7 +2554,7 @@ static int cdrom_ioctl_disc_status(struct cdrom_device_info *cdi) { tracktype tracks; - cd_dbg(CD_DO_IOCTL, "entering CDROM_DISC_STATUS\n"); + cd_dbg(cdi, "entering CDROM_DISC_STATUS\n"); cdrom_count_tracks(cdi, &tracks); if (tracks.error) @@ -2601,13 +2576,13 @@ static int cdrom_ioctl_disc_status(struct cdrom_device_info *cdi) return CDS_DATA_1; /* Policy mode off */ - cd_dbg(CD_WARNING, "This disc doesn't have any tracks I recognize!\n"); + cd_dbg(cdi, "This disc doesn't have any tracks I recognize!\n"); return CDS_NO_INFO; } static int cdrom_ioctl_changer_nslots(struct cdrom_device_info *cdi) { - cd_dbg(CD_DO_IOCTL, "entering CDROM_CHANGER_NSLOTS\n"); + cd_dbg(cdi, "entering CDROM_CHANGER_NSLOTS\n"); return cdi->capacity; } @@ -2618,7 +2593,7 @@ static int cdrom_ioctl_get_subchnl(struct cdrom_device_info *cdi, u8 requested, back; int ret; - /* cd_dbg(CD_DO_IOCTL,"entering CDROMSUBCHNL\n");*/ + cd_dbg(cdi, "entering CDROMSUBCHNL\n"); if (copy_from_user(&q, argp, sizeof(q))) return -EFAULT; @@ -2638,7 +2613,7 @@ static int cdrom_ioctl_get_subchnl(struct cdrom_device_info *cdi, if (copy_to_user(argp, &q, sizeof(q))) return -EFAULT; - /* cd_dbg(CD_DO_IOCTL, "CDROMSUBCHNL successful\n"); */ + cd_dbg(cdi, "CDROMSUBCHNL successful\n"); return 0; } @@ -2648,7 +2623,7 @@ static int cdrom_ioctl_read_tochdr(struct cdrom_device_info *cdi, struct cdrom_tochdr header; int ret; - /* cd_dbg(CD_DO_IOCTL, "entering CDROMREADTOCHDR\n"); */ + cd_dbg(cdi, "entering CDROMREADTOCHDR\n"); if (copy_from_user(&header, argp, sizeof(header))) return -EFAULT; @@ -2659,7 +2634,7 @@ static int cdrom_ioctl_read_tochdr(struct cdrom_device_info *cdi, if (copy_to_user(argp, &header, sizeof(header))) return -EFAULT; - /* cd_dbg(CD_DO_IOCTL, "CDROMREADTOCHDR successful\n"); */ + cd_dbg(cdi, "CDROMREADTOCHDR successful\n"); return 0; } @@ -2670,7 +2645,7 @@ static int cdrom_ioctl_read_tocentry(struct cdrom_device_info *cdi, u8 requested_format; int ret; - /* cd_dbg(CD_DO_IOCTL, "entering CDROMREADTOCENTRY\n"); */ + cd_dbg(cdi, "entering CDROMREADTOCENTRY\n"); if (copy_from_user(&entry, argp, sizeof(entry))) return -EFAULT; @@ -2687,7 +2662,7 @@ static int cdrom_ioctl_read_tocentry(struct cdrom_device_info *cdi, if (copy_to_user(argp, &entry, sizeof(entry))) return -EFAULT; - /* cd_dbg(CD_DO_IOCTL, "CDROMREADTOCENTRY successful\n"); */ + cd_dbg(cdi, "CDROMREADTOCENTRY successful\n"); return 0; } @@ -2696,7 +2671,7 @@ static int cdrom_ioctl_play_msf(struct cdrom_device_info *cdi, { struct cdrom_msf msf; - cd_dbg(CD_DO_IOCTL, "entering CDROMPLAYMSF\n"); + cd_dbg(cdi, "entering CDROMPLAYMSF\n"); if (!CDROM_CAN(CDC_PLAY_AUDIO)) return -ENOSYS; @@ -2711,7 +2686,7 @@ static int cdrom_ioctl_play_trkind(struct cdrom_device_info *cdi, struct cdrom_ti ti; int ret; - cd_dbg(CD_DO_IOCTL, "entering CDROMPLAYTRKIND\n"); + cd_dbg(cdi, "entering CDROMPLAYTRKIND\n"); if (!CDROM_CAN(CDC_PLAY_AUDIO)) return -ENOSYS; @@ -2728,7 +2703,7 @@ static int cdrom_ioctl_volctrl(struct cdrom_device_info *cdi, { struct cdrom_volctrl volume; - cd_dbg(CD_DO_IOCTL, "entering CDROMVOLCTRL\n"); + cd_dbg(cdi, "entering CDROMVOLCTRL\n"); if (!CDROM_CAN(CDC_PLAY_AUDIO)) return -ENOSYS; @@ -2743,7 +2718,7 @@ static int cdrom_ioctl_volread(struct cdrom_device_info *cdi, struct cdrom_volctrl volume; int ret; - cd_dbg(CD_DO_IOCTL, "entering CDROMVOLREAD\n"); + cd_dbg(cdi, "entering CDROMVOLREAD\n"); if (!CDROM_CAN(CDC_PLAY_AUDIO)) return -ENOSYS; @@ -2762,7 +2737,7 @@ static int cdrom_ioctl_audioctl(struct cdrom_device_info *cdi, { int ret; - cd_dbg(CD_DO_IOCTL, "doing audio ioctl (start/stop/pause/resume)\n"); + cd_dbg(cdi, "doing audio ioctl (start/stop/pause/resume)\n"); if (!CDROM_CAN(CDC_PLAY_AUDIO)) return -ENOSYS; @@ -3058,7 +3033,7 @@ static noinline int mmc_ioctl_cdrom_subchannel(struct cdrom_device_info *cdi, sanitize_format(&q.cdsc_reladdr, &q.cdsc_format, requested); if (copy_to_user((struct cdrom_subchnl __user *)arg, &q, sizeof(q))) return -EFAULT; - /* cd_dbg(CD_DO_IOCTL, "CDROMSUBCHNL successful\n"); */ + cd_dbg(cdi, "CDROMSUBCHNL successful\n"); return 0; } @@ -3068,7 +3043,7 @@ static noinline int mmc_ioctl_cdrom_play_msf(struct cdrom_device_info *cdi, { const struct cdrom_device_ops *cdo = cdi->ops; struct cdrom_msf msf; - cd_dbg(CD_DO_IOCTL, "entering CDROMPLAYMSF\n"); + cd_dbg(cdi, "entering CDROMPLAYMSF\n"); if (copy_from_user(&msf, (struct cdrom_msf __user *)arg, sizeof(msf))) return -EFAULT; cgc->cmd[0] = GPCMD_PLAY_AUDIO_MSF; @@ -3088,7 +3063,7 @@ static noinline int mmc_ioctl_cdrom_play_blk(struct cdrom_device_info *cdi, { const struct cdrom_device_ops *cdo = cdi->ops; struct cdrom_blk blk; - cd_dbg(CD_DO_IOCTL, "entering CDROMPLAYBLK\n"); + cd_dbg(cdi, "entering CDROMPLAYBLK\n"); if (copy_from_user(&blk, (struct cdrom_blk __user *)arg, sizeof(blk))) return -EFAULT; cgc->cmd[0] = GPCMD_PLAY_AUDIO_10; @@ -3113,7 +3088,7 @@ static noinline int mmc_ioctl_cdrom_volume(struct cdrom_device_info *cdi, unsigned short offset; int ret; - cd_dbg(CD_DO_IOCTL, "entering CDROMVOLUME\n"); + cd_dbg(cdi, "entering CDROMVOLUME\n"); if (copy_from_user(&volctrl, (struct cdrom_volctrl __user *)arg, sizeof(volctrl))) @@ -3182,7 +3157,7 @@ static noinline int mmc_ioctl_cdrom_start_stop(struct cdrom_device_info *cdi, int cmd) { const struct cdrom_device_ops *cdo = cdi->ops; - cd_dbg(CD_DO_IOCTL, "entering CDROMSTART/CDROMSTOP\n"); + cd_dbg(cdi, "entering CDROMSTART/CDROMSTOP\n"); cgc->cmd[0] = GPCMD_START_STOP_UNIT; cgc->cmd[1] = 1; cgc->cmd[4] = (cmd == CDROMSTART) ? 1 : 0; @@ -3195,7 +3170,7 @@ static noinline int mmc_ioctl_cdrom_pause_resume(struct cdrom_device_info *cdi, int cmd) { const struct cdrom_device_ops *cdo = cdi->ops; - cd_dbg(CD_DO_IOCTL, "entering CDROMPAUSE/CDROMRESUME\n"); + cd_dbg(cdi, "entering CDROMPAUSE/CDROMRESUME\n"); cgc->cmd[0] = GPCMD_PAUSE_RESUME; cgc->cmd[8] = (cmd == CDROMRESUME) ? 1 : 0; cgc->data_direction = CGC_DATA_NONE; @@ -3217,7 +3192,7 @@ static noinline int mmc_ioctl_dvd_read_struct(struct cdrom_device_info *cdi, if (IS_ERR(s)) return PTR_ERR(s); - cd_dbg(CD_DO_IOCTL, "entering DVD_READ_STRUCT\n"); + cd_dbg(cdi, "entering DVD_READ_STRUCT\n"); ret = dvd_read_struct(cdi, s, cgc); if (ret) @@ -3237,7 +3212,7 @@ static noinline int mmc_ioctl_dvd_auth(struct cdrom_device_info *cdi, dvd_authinfo ai; if (!CDROM_CAN(CDC_DVD)) return -ENOSYS; - cd_dbg(CD_DO_IOCTL, "entering DVD_AUTH\n"); + cd_dbg(cdi, "entering DVD_AUTH\n"); if (copy_from_user(&ai, (dvd_authinfo __user *)arg, sizeof(ai))) return -EFAULT; ret = dvd_do_auth(cdi, &ai); @@ -3253,7 +3228,7 @@ static noinline int mmc_ioctl_cdrom_next_writable(struct cdrom_device_info *cdi, { int ret; long next = 0; - cd_dbg(CD_DO_IOCTL, "entering CDROM_NEXT_WRITABLE\n"); + cd_dbg(cdi, "entering CDROM_NEXT_WRITABLE\n"); ret = cdrom_get_next_writable(cdi, &next); if (ret) return ret; @@ -3267,7 +3242,7 @@ static noinline int mmc_ioctl_cdrom_last_written(struct cdrom_device_info *cdi, { int ret; long last = 0; - cd_dbg(CD_DO_IOCTL, "entering CDROM_LAST_WRITTEN\n"); + cd_dbg(cdi, "entering CDROM_LAST_WRITTEN\n"); ret = cdrom_get_last_written(cdi, &last); if (ret) return ret; @@ -3388,11 +3363,6 @@ int cdrom_ioctl(struct cdrom_device_info *cdi, struct block_device *bdev, return ret; } - /* - * Note: most of the cd_dbg() calls are commented out here, - * because they fill up the sys log when CD players poll - * the drive. - */ switch (cmd) { case CDROMSUBCHNL: return cdrom_ioctl_get_subchnl(cdi, argp); -- 2.23.0