From: Finn Thain <fthain@telegraphics.com.au> To: "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>, "Martin K. Petersen" <martin.petersen@oracle.com>, Geert Uytterhoeven <geert@linux-m68k.org>, <linux-scsi@vger.kernel.org>, <linux-m68k@vger.kernel.org>, <linux-kernel@vger.kernel.org>, Michael Schmitz <schmitzmic@gmail.com> Subject: [PATCH 2/3] scsi/ncr5380: Avoid a compiler warning Date: Sat, 27 Aug 2016 12:30:00 +1000 [thread overview] Message-ID: <20160827022959.211730285@telegraphics.com.au> (raw) In-Reply-To: 20160827022958.983743612@telegraphics.com.au [-- Attachment #1: ncr5380-warning-declared-inline-after-called --] [-- Type: text/plain, Size: 2439 bytes --] With commit 3a0f64bfa907 ("mac_scsi: Fix pseudo DMA implementation") some versions of gcc now warn: In file included from drivers/scsi/mac_scsi.c:335: drivers/scsi/NCR5380.h:295: warning: `NCR5380_poll_politely' declared inline after being called drivers/scsi/NCR5380.h:295: warning: previous declaration of `NCR5380_poll_politely' was here Avoid this by defining NCR5380_poll_politely() in NCR5380.h. Suggested-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Finn Thain <fthain@telegraphics.com.au> --- drivers/scsi/NCR5380.c | 7 ------- drivers/scsi/NCR5380.h | 8 +++++++- 2 files changed, 7 insertions(+), 8 deletions(-) Index: linux/drivers/scsi/NCR5380.c =================================================================== --- linux.orig/drivers/scsi/NCR5380.c 2016-08-27 12:29:57.000000000 +1000 +++ linux/drivers/scsi/NCR5380.c 2016-08-27 12:29:57.000000000 +1000 @@ -230,13 +230,6 @@ static int NCR5380_poll_politely2(struct return -ETIMEDOUT; } -static inline int NCR5380_poll_politely(struct Scsi_Host *instance, - int reg, int bit, int val, int wait) -{ - return NCR5380_poll_politely2(instance, reg, bit, val, - reg, bit, val, wait); -} - #if NDEBUG static struct { unsigned char mask; Index: linux/drivers/scsi/NCR5380.h =================================================================== --- linux.orig/drivers/scsi/NCR5380.h 2016-08-27 12:29:57.000000000 +1000 +++ linux/drivers/scsi/NCR5380.h 2016-08-27 12:29:57.000000000 +1000 @@ -292,8 +292,14 @@ static void NCR5380_reselect(struct Scsi static struct scsi_cmnd *NCR5380_select(struct Scsi_Host *, struct scsi_cmnd *); static int NCR5380_transfer_dma(struct Scsi_Host *instance, unsigned char *phase, int *count, unsigned char **data); static int NCR5380_transfer_pio(struct Scsi_Host *instance, unsigned char *phase, int *count, unsigned char **data); -static int NCR5380_poll_politely(struct Scsi_Host *, int, int, int, int); static int NCR5380_poll_politely2(struct Scsi_Host *, int, int, int, int, int, int, int); +static inline int NCR5380_poll_politely(struct Scsi_Host *instance, + int reg, int bit, int val, int wait) +{ + return NCR5380_poll_politely2(instance, reg, bit, val, + reg, bit, val, wait); +} + #endif /* __KERNEL__ */ #endif /* NCR5380_H */
WARNING: multiple messages have this Message-ID (diff)
From: Finn Thain <fthain@telegraphics.com.au> To: "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>, "Martin K. Petersen" <martin.petersen@oracle.com>, Geert Uytterhoeven <geert@linux-m68k.org>, linux-scsi@vger.kernel.org, linux-m68k@vger.kernel.org, linux-kernel@vger.kernel.org, Michael Schmitz <schmitzmic@gmail.com> Subject: [PATCH 2/3] scsi/ncr5380: Avoid a compiler warning Date: Sat, 27 Aug 2016 12:30:00 +1000 [thread overview] Message-ID: <20160827022959.211730285@telegraphics.com.au> (raw) In-Reply-To: 20160827022958.983743612@telegraphics.com.au [-- Attachment #1: ncr5380-warning-declared-inline-after-called --] [-- Type: text/plain, Size: 2439 bytes --] With commit 3a0f64bfa907 ("mac_scsi: Fix pseudo DMA implementation") some versions of gcc now warn: In file included from drivers/scsi/mac_scsi.c:335: drivers/scsi/NCR5380.h:295: warning: `NCR5380_poll_politely' declared inline after being called drivers/scsi/NCR5380.h:295: warning: previous declaration of `NCR5380_poll_politely' was here Avoid this by defining NCR5380_poll_politely() in NCR5380.h. Suggested-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Finn Thain <fthain@telegraphics.com.au> --- drivers/scsi/NCR5380.c | 7 ------- drivers/scsi/NCR5380.h | 8 +++++++- 2 files changed, 7 insertions(+), 8 deletions(-) Index: linux/drivers/scsi/NCR5380.c =================================================================== --- linux.orig/drivers/scsi/NCR5380.c 2016-08-27 12:29:57.000000000 +1000 +++ linux/drivers/scsi/NCR5380.c 2016-08-27 12:29:57.000000000 +1000 @@ -230,13 +230,6 @@ static int NCR5380_poll_politely2(struct return -ETIMEDOUT; } -static inline int NCR5380_poll_politely(struct Scsi_Host *instance, - int reg, int bit, int val, int wait) -{ - return NCR5380_poll_politely2(instance, reg, bit, val, - reg, bit, val, wait); -} - #if NDEBUG static struct { unsigned char mask; Index: linux/drivers/scsi/NCR5380.h =================================================================== --- linux.orig/drivers/scsi/NCR5380.h 2016-08-27 12:29:57.000000000 +1000 +++ linux/drivers/scsi/NCR5380.h 2016-08-27 12:29:57.000000000 +1000 @@ -292,8 +292,14 @@ static void NCR5380_reselect(struct Scsi static struct scsi_cmnd *NCR5380_select(struct Scsi_Host *, struct scsi_cmnd *); static int NCR5380_transfer_dma(struct Scsi_Host *instance, unsigned char *phase, int *count, unsigned char **data); static int NCR5380_transfer_pio(struct Scsi_Host *instance, unsigned char *phase, int *count, unsigned char **data); -static int NCR5380_poll_politely(struct Scsi_Host *, int, int, int, int); static int NCR5380_poll_politely2(struct Scsi_Host *, int, int, int, int, int, int, int); +static inline int NCR5380_poll_politely(struct Scsi_Host *instance, + int reg, int bit, int val, int wait) +{ + return NCR5380_poll_politely2(instance, reg, bit, val, + reg, bit, val, wait); +} + #endif /* __KERNEL__ */ #endif /* NCR5380_H */
next prev parent reply other threads:[~2016-08-27 2:42 UTC|newest] Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top 2016-08-27 2:29 [PATCH 0/3] Small fixes and cleanup Finn Thain 2016-08-27 2:29 ` Finn Thain 2016-08-27 2:29 ` [PATCH 1/3] documentation/scsi: Remove nodisconnect parameter Finn Thain 2016-08-27 2:29 ` Finn Thain 2016-08-28 8:07 ` Geert Uytterhoeven 2016-09-06 12:41 ` Jonathan Corbet 2016-09-06 12:41 ` Jonathan Corbet 2016-08-27 2:30 ` Finn Thain [this message] 2016-08-27 2:30 ` [PATCH 2/3] scsi/ncr5380: Avoid a compiler warning Finn Thain 2016-08-28 8:08 ` Geert Uytterhoeven 2016-08-27 2:30 ` [PATCH 3/3] scsi/ncr5380: Improve interrupt latency during PIO tranfers Finn Thain 2016-08-27 2:30 ` Finn Thain 2016-08-28 8:08 ` Geert Uytterhoeven 2016-08-29 4:06 ` Finn Thain 2016-08-31 4:44 ` [PATCH v2 " Finn Thain 2016-08-31 4:44 ` Finn Thain 2016-08-31 14:07 ` Laurence Oberman 2016-09-09 11:28 ` Martin K. Petersen 2016-09-09 11:28 ` Martin K. Petersen 2016-09-09 12:00 ` Geert Uytterhoeven 2016-09-14 18:12 ` Martin K. Petersen 2016-09-14 18:12 ` Martin K. Petersen 2016-08-31 4:26 ` [PATCH 0/3] Small fixes and cleanup Martin K. Petersen 2016-08-31 4:26 ` Martin K. Petersen
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