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[141.85.0.103]) by smtp.gmail.com with ESMTPSA id m6sm8703173wif.11.2015.10.21.13.18.24 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Wed, 21 Oct 2015 13:18:25 -0700 (PDT) From: Ioana Ciornei To: outreachy-kernel@googlegroups.com Cc: Ioana Ciornei Subject: [PATCH v2 4/5] staging: dgap: remove unnecessary brackets Date: Wed, 21 Oct 2015 23:17:55 +0300 Message-Id: <2c296d49ace925f3ce49f6b1e9a2efbe18f7a8e0.1445458023.git.ciorneiioana@gmail.com> X-Mailer: git-send-email 2.1.4 In-Reply-To: References: In-Reply-To: References: This patch removes unnecessary brackets when dealing with unary operators like '&'. Done with coccinelle semantic patch: @@ expression e; @@ ( - &(e) + &e ) Signed-off-by: Ioana Ciornei --- Changes in v2: - nothing drivers/staging/dgap/dgap.c | 190 ++++++++++++++++++++++---------------------- 1 file changed, 95 insertions(+), 95 deletions(-) diff --git a/drivers/staging/dgap/dgap.c b/drivers/staging/dgap/dgap.c index 3cda302..5fb4554 100644 --- a/drivers/staging/dgap/dgap.c +++ b/drivers/staging/dgap/dgap.c @@ -1509,15 +1509,15 @@ static void dgap_input(struct channel_t *ch) rmask = ch->ch_rsize - 1; - head = readw(&(bs->rx_head)); + head = readw(&bs->rx_head); head &= rmask; - tail = readw(&(bs->rx_tail)); + tail = readw(&bs->rx_tail); tail &= rmask; data_len = (head - tail) & rmask; if (data_len == 0) { - writeb(1, &(bs->idata)); + writeb(1, &bs->idata); spin_unlock_irqrestore(&ch->ch_lock, lock_flags2); spin_unlock_irqrestore(&bd->bd_lock, lock_flags); return; @@ -1532,8 +1532,8 @@ static void dgap_input(struct channel_t *ch) !(ch->ch_tun.un_flags & UN_ISOPEN) || !(tp->termios.c_cflag & CREAD) || (ch->ch_tun.un_flags & UN_CLOSING)) { - writew(head, &(bs->rx_tail)); - writeb(1, &(bs->idata)); + writew(head, &bs->rx_tail); + writeb(1, &bs->idata); spin_unlock_irqrestore(&ch->ch_lock, lock_flags2); spin_unlock_irqrestore(&bd->bd_lock, lock_flags); return; @@ -1543,7 +1543,7 @@ static void dgap_input(struct channel_t *ch) * If we are throttled, simply don't read any data. */ if (ch->ch_flags & CH_RXBLOCK) { - writeb(1, &(bs->idata)); + writeb(1, &bs->idata); spin_unlock_irqrestore(&ch->ch_lock, lock_flags2); spin_unlock_irqrestore(&bd->bd_lock, lock_flags); return; @@ -1552,10 +1552,10 @@ static void dgap_input(struct channel_t *ch) /* * Ignore oruns. */ - tmpchar = readb(&(bs->orun)); + tmpchar = readb(&bs->orun); if (tmpchar) { ch->ch_err_overrun++; - writeb(0, &(bs->orun)); + writeb(0, &bs->orun); } /* Decide how much data we can send into the tty layer */ @@ -1590,13 +1590,13 @@ static void dgap_input(struct channel_t *ch) * space to put the data right now. */ if (!ld->ops->receive_buf) { - writew(head, &(bs->rx_tail)); + writew(head, &bs->rx_tail); len = 0; } } if (len <= 0) { - writeb(1, &(bs->idata)); + writeb(1, &bs->idata); spin_unlock_irqrestore(&ch->ch_lock, lock_flags2); spin_unlock_irqrestore(&bd->bd_lock, lock_flags); if (ld) @@ -1629,8 +1629,8 @@ static void dgap_input(struct channel_t *ch) tail &= rmask; } - writew(tail, &(bs->rx_tail)); - writeb(1, &(bs->idata)); + writew(tail, &bs->rx_tail); + writeb(1, &bs->idata); ch->ch_rxcount += len; /* @@ -1839,8 +1839,8 @@ static int dgap_event(struct board_t *bd) eaddr = (struct ev_t __iomem *)(vaddr + EVBUF); /* Get our head and tail */ - head = readw(&(eaddr->ev_head)); - tail = readw(&(eaddr->ev_tail)); + head = readw(&eaddr->ev_head); + tail = readw(&eaddr->ev_tail); /* * Forget it if pointers out of range. @@ -1915,7 +1915,7 @@ static int dgap_event(struct board_t *bd) if (ch->ch_flags & CH_RACTIVE) ch->ch_flags |= CH_RENABLE; else - writeb(1, &(bs->idata)); + writeb(1, &bs->idata); if (ch->ch_flags & CH_RWAIT) { ch->ch_flags &= ~CH_RWAIT; @@ -1982,7 +1982,7 @@ next: tail = (tail + 4) & (EVMAX - EVSTART - 4); } - writew(tail, &(eaddr->ev_tail)); + writew(tail, &eaddr->ev_tail); spin_unlock_irqrestore(&bd->bd_lock, lock_flags); return 0; @@ -2029,8 +2029,8 @@ static void dgap_poll_tasklet(unsigned long data) eaddr = (struct ev_t __iomem *)(vaddr + EVBUF); /* Get our head and tail */ - head = readw(&(eaddr->ev_head)); - tail = readw(&(eaddr->ev_tail)); + head = readw(&eaddr->ev_head); + tail = readw(&eaddr->ev_tail); /* * If there is an event pending. Go service it. @@ -2369,7 +2369,7 @@ static void dgap_cmdb(struct channel_t *ch, u8 cmd, u8 byte1, return; cm_addr = (struct cm_t __iomem *)(vaddr + CMDBUF); - head = readw(&(cm_addr->cm_head)); + head = readw(&cm_addr->cm_head); /* * Forget it if pointers out of range. @@ -2389,7 +2389,7 @@ static void dgap_cmdb(struct channel_t *ch, u8 cmd, u8 byte1, head = (head + 4) & (CMDMAX - CMDSTART - 4); - writew(head, &(cm_addr->cm_head)); + writew(head, &cm_addr->cm_head); /* * Wait if necessary before updating the head @@ -2398,8 +2398,8 @@ static void dgap_cmdb(struct channel_t *ch, u8 cmd, u8 byte1, * is outlandish, declare the FEP dead. */ for (count = dgap_count ;;) { - head = readw(&(cm_addr->cm_head)); - tail = readw(&(cm_addr->cm_tail)); + head = readw(&cm_addr->cm_head); + tail = readw(&cm_addr->cm_tail); n = (head - tail) & (CMDMAX - CMDSTART - 4); @@ -2452,7 +2452,7 @@ static void dgap_cmdw(struct channel_t *ch, u8 cmd, u16 word, uint ncmds) return; cm_addr = (struct cm_t __iomem *)(vaddr + CMDBUF); - head = readw(&(cm_addr->cm_head)); + head = readw(&cm_addr->cm_head); /* * Forget it if pointers out of range. @@ -2471,7 +2471,7 @@ static void dgap_cmdw(struct channel_t *ch, u8 cmd, u16 word, uint ncmds) head = (head + 4) & (CMDMAX - CMDSTART - 4); - writew(head, &(cm_addr->cm_head)); + writew(head, &cm_addr->cm_head); /* * Wait if necessary before updating the head @@ -2480,8 +2480,8 @@ static void dgap_cmdw(struct channel_t *ch, u8 cmd, u16 word, uint ncmds) * is outlandish, declare the FEP dead. */ for (count = dgap_count ;;) { - head = readw(&(cm_addr->cm_head)); - tail = readw(&(cm_addr->cm_tail)); + head = readw(&cm_addr->cm_head); + tail = readw(&cm_addr->cm_tail); n = (head - tail) & (CMDMAX - CMDSTART - 4); @@ -2534,7 +2534,7 @@ static void dgap_cmdw_ext(struct channel_t *ch, u16 cmd, u16 word, uint ncmds) return; cm_addr = (struct cm_t __iomem *)(vaddr + CMDBUF); - head = readw(&(cm_addr->cm_head)); + head = readw(&cm_addr->cm_head); /* * Forget it if pointers out of range. @@ -2565,7 +2565,7 @@ static void dgap_cmdw_ext(struct channel_t *ch, u16 cmd, u16 word, uint ncmds) head = (head + 8) & (CMDMAX - CMDSTART - 4); - writew(head, &(cm_addr->cm_head)); + writew(head, &cm_addr->cm_head); /* * Wait if necessary before updating the head @@ -2574,8 +2574,8 @@ static void dgap_cmdw_ext(struct channel_t *ch, u16 cmd, u16 word, uint ncmds) * is outlandish, declare the FEP dead. */ for (count = dgap_count ;;) { - head = readw(&(cm_addr->cm_head)); - tail = readw(&(cm_addr->cm_tail)); + head = readw(&cm_addr->cm_head); + tail = readw(&cm_addr->cm_tail); n = (head - tail) & (CMDMAX - CMDSTART - 4); @@ -2613,7 +2613,7 @@ static void dgap_wmove(struct channel_t *ch, char *buf, uint cnt) * Check parameters. */ bs = ch->ch_bs; - head = readw(&(bs->tx_head)); + head = readw(&bs->tx_head); /* * If pointers are out of range, just return. @@ -2645,7 +2645,7 @@ static void dgap_wmove(struct channel_t *ch, char *buf, uint cnt) memcpy_toio(taddr, buf, n); head += cnt; - writew(head, &(bs->tx_head)); + writew(head, &bs->tx_head); } /* @@ -2694,12 +2694,12 @@ static int dgap_param(struct channel_t *ch, struct board_t *bd, u32 un_type) */ if ((ch->ch_c_cflag & (CBAUD)) == 0) { /* flush rx */ - head = readw(&(ch->ch_bs->rx_head)); - writew(head, &(ch->ch_bs->rx_tail)); + head = readw(&ch->ch_bs->rx_head); + writew(head, &ch->ch_bs->rx_tail); /* flush tx */ - head = readw(&(ch->ch_bs->tx_head)); - writew(head, &(ch->ch_bs->tx_tail)); + head = readw(&ch->ch_bs->tx_head); + writew(head, &ch->ch_bs->tx_tail); ch->ch_flags |= (CH_BAUD0); @@ -2965,7 +2965,7 @@ static int dgap_param(struct channel_t *ch, struct board_t *bd, u32 un_type) /* * Read modem signals, and then call carrier function. */ - ch->ch_mistat = readb(&(ch->ch_bs->m_stat)); + ch->ch_mistat = readb(&ch->ch_bs->m_stat); dgap_carrier(ch); /* @@ -3157,7 +3157,7 @@ static void dgap_tty_flush_buffer(struct tty_struct *tty) spin_lock_irqsave(&ch->ch_lock, lock_flags2); ch->ch_flags &= ~CH_STOP; - head = readw(&(ch->ch_bs->tx_head)); + head = readw(&ch->ch_bs->tx_head); dgap_cmdw(ch, FLUSHTX, (u16)head, 0); dgap_cmdw(ch, RESUMETX, 0, 0); if (ch->ch_tun.un_flags & (UN_LOW|UN_EMPTY)) { @@ -3251,15 +3251,15 @@ static int dgap_tty_chars_in_buffer(struct tty_struct *tty) tmask = (ch->ch_tsize - 1); /* Get Transmit queue pointers */ - thead = readw(&(bs->tx_head)) & tmask; - ttail = readw(&(bs->tx_tail)) & tmask; + thead = readw(&bs->tx_head) & tmask; + ttail = readw(&bs->tx_tail) & tmask; /* Get tbusy flag */ - tbusy = readb(&(bs->tbusy)); + tbusy = readb(&bs->tbusy); /* Get Command queue pointers */ - chead = readw(&(ch->ch_cm->cm_head)); - ctail = readw(&(ch->ch_cm->cm_tail)); + chead = readw(&ch->ch_cm->cm_head); + ctail = readw(&ch->ch_cm->cm_tail); spin_unlock_irqrestore(&ch->ch_lock, lock_flags2); spin_unlock_irqrestore(&bd->bd_lock, lock_flags); @@ -3295,7 +3295,7 @@ static int dgap_tty_chars_in_buffer(struct tty_struct *tty) if (tbusy != 0) { spin_lock_irqsave(&ch->ch_lock, lock_flags); un->un_flags |= UN_EMPTY; - writeb(1, &(bs->iempty)); + writeb(1, &bs->iempty); spin_unlock_irqrestore(&ch->ch_lock, lock_flags); } @@ -3340,7 +3340,7 @@ static int dgap_wait_for_drain(struct tty_struct *tty) /* Set flag waiting for drain */ spin_lock_irqsave(&ch->ch_lock, lock_flags); un->un_flags |= UN_EMPTY; - writeb(1, &(bs->iempty)); + writeb(1, &bs->iempty); spin_unlock_irqrestore(&ch->ch_lock, lock_flags); /* Go to sleep till we get woken up */ @@ -3419,13 +3419,13 @@ static inline void dgap_set_firmware_event(struct un_t *un, unsigned int event) if ((event & UN_LOW) != 0) { if ((un->un_flags & UN_LOW) == 0) { un->un_flags |= UN_LOW; - writeb(1, &(bs->ilow)); + writeb(1, &bs->ilow); } } if ((event & UN_LOW) != 0) { if ((un->un_flags & UN_EMPTY) == 0) { un->un_flags |= UN_EMPTY; - writeb(1, &(bs->iempty)); + writeb(1, &bs->iempty); } } } @@ -3462,8 +3462,8 @@ static int dgap_tty_write_room(struct tty_struct *tty) spin_lock_irqsave(&ch->ch_lock, lock_flags); tmask = ch->ch_tsize - 1; - head = readw(&(bs->tx_head)) & tmask; - tail = readw(&(bs->tx_tail)) & tmask; + head = readw(&bs->tx_head) & tmask; + tail = readw(&bs->tx_tail) & tmask; ret = tail - head - 1; if (ret < 0) @@ -3575,7 +3575,7 @@ static int dgap_tty_write(struct tty_struct *tty, const unsigned char *buf, if ((un->un_type == DGAP_PRINT) && !(ch->ch_flags & CH_PRON)) { dgap_wmove(ch, ch->ch_digi.digi_onstr, (int)ch->ch_digi.digi_onlen); - head = readw(&(bs->tx_head)) & tmask; + head = readw(&bs->tx_head) & tmask; ch->ch_flags |= CH_PRON; } @@ -3586,7 +3586,7 @@ static int dgap_tty_write(struct tty_struct *tty, const unsigned char *buf, if ((un->un_type != DGAP_PRINT) && (ch->ch_flags & CH_PRON)) { dgap_wmove(ch, ch->ch_digi.digi_offstr, (int)ch->ch_digi.digi_offlen); - head = readw(&(bs->tx_head)) & tmask; + head = readw(&bs->tx_head) & tmask; ch->ch_flags &= ~CH_PRON; } @@ -3623,7 +3623,7 @@ static int dgap_tty_write(struct tty_struct *tty, const unsigned char *buf, if (count) { ch->ch_txcount += count; head &= tmask; - writew(head, &(bs->tx_head)); + writew(head, &bs->tx_head); } dgap_set_firmware_event(un, UN_LOW | UN_EMPTY); @@ -3636,15 +3636,15 @@ static int dgap_tty_write(struct tty_struct *tty, const unsigned char *buf, * Otherwise turn it off right now. */ if ((un->un_type == DGAP_PRINT) && (ch->ch_flags & CH_PRON)) { - tail = readw(&(bs->tx_tail)) & tmask; + tail = readw(&bs->tx_tail) & tmask; if (tail != head) { un->un_flags |= UN_EMPTY; - writeb(1, &(bs->iempty)); + writeb(1, &bs->iempty); } else { dgap_wmove(ch, ch->ch_digi.digi_offstr, (int)ch->ch_digi.digi_offlen); - head = readw(&(bs->tx_head)) & tmask; + head = readw(&bs->tx_head) & tmask; ch->ch_flags &= ~CH_PRON; } } @@ -3700,7 +3700,7 @@ static int dgap_tty_tiocmget(struct tty_struct *tty) spin_lock_irqsave(&ch->ch_lock, lock_flags); - mstat = readb(&(ch->ch_bs->m_stat)); + mstat = readb(&ch->ch_bs->m_stat); /* Append any outbound signals that might be pending... */ mstat |= ch->ch_mostat; @@ -3911,7 +3911,7 @@ static int dgap_get_modem_info(struct channel_t *ch, unsigned int __user *value) spin_lock_irqsave(&ch->ch_lock, lock_flags); - mstat = readb(&(ch->ch_bs->m_stat)); + mstat = readb(&ch->ch_bs->m_stat); /* Append any outbound signals that might be pending... */ mstat |= ch->ch_mostat; @@ -4123,7 +4123,7 @@ static int dgap_tty_digigetedelay(struct tty_struct *tty, int __user *retinfo) memset(&tmp, 0, sizeof(tmp)); spin_lock_irqsave(&ch->ch_lock, lock_flags); - tmp = readw(&(ch->ch_bs->edelay)); + tmp = readw(&ch->ch_bs->edelay); spin_unlock_irqrestore(&ch->ch_lock, lock_flags); if (copy_to_user(retinfo, &tmp, sizeof(*retinfo))) @@ -4458,8 +4458,8 @@ static int dgap_tty_open(struct tty_struct *tty, struct file *file) /* * Flush input queue. */ - head = readw(&(bs->rx_head)); - writew(head, &(bs->rx_tail)); + head = readw(&bs->rx_head); + writew(head, &bs->rx_tail); ch->ch_flags = 0; ch->pscan_state = 0; @@ -4943,9 +4943,9 @@ static int dgap_tty_ioctl(struct tty_struct *tty, unsigned int cmd, if ((arg == TCIFLUSH) || (arg == TCIOFLUSH)) { if (!(un->un_type == DGAP_PRINT)) { - head = readw(&(ch->ch_bs->rx_head)); - writew(head, &(ch->ch_bs->rx_tail)); - writeb(0, &(ch->ch_bs->orun)); + head = readw(&ch->ch_bs->rx_head); + writew(head, &ch->ch_bs->rx_tail); + writeb(0, &ch->ch_bs->orun); } } @@ -4958,7 +4958,7 @@ static int dgap_tty_ioctl(struct tty_struct *tty, unsigned int cmd, } ch->ch_flags &= ~CH_STOP; - head = readw(&(ch->ch_bs->tx_head)); + head = readw(&ch->ch_bs->tx_head); dgap_cmdw(ch, FLUSHTX, (u16)head, 0); dgap_cmdw(ch, RESUMETX, 0, 0); if (ch->ch_tun.un_flags & (UN_LOW|UN_EMPTY)) { @@ -4994,8 +4994,8 @@ static int dgap_tty_ioctl(struct tty_struct *tty, unsigned int cmd, if (cmd == TCSETSF) { /* flush rx */ ch->ch_flags &= ~CH_STOP; - head = readw(&(ch->ch_bs->rx_head)); - writew(head, &(ch->ch_bs->rx_tail)); + head = readw(&ch->ch_bs->rx_head); + writew(head, &ch->ch_bs->rx_tail); } /* now wait for all the output to drain */ @@ -5899,31 +5899,31 @@ static struct attribute *dgap_sysfs_tty_entries[] = { static void dgap_create_ports_sysfiles(struct board_t *bd) { dev_set_drvdata(&bd->pdev->dev, bd); - device_create_file(&(bd->pdev->dev), &dev_attr_ports_state); - device_create_file(&(bd->pdev->dev), &dev_attr_ports_baud); - device_create_file(&(bd->pdev->dev), &dev_attr_ports_msignals); - device_create_file(&(bd->pdev->dev), &dev_attr_ports_iflag); - device_create_file(&(bd->pdev->dev), &dev_attr_ports_cflag); - device_create_file(&(bd->pdev->dev), &dev_attr_ports_oflag); - device_create_file(&(bd->pdev->dev), &dev_attr_ports_lflag); - device_create_file(&(bd->pdev->dev), &dev_attr_ports_digi_flag); - device_create_file(&(bd->pdev->dev), &dev_attr_ports_rxcount); - device_create_file(&(bd->pdev->dev), &dev_attr_ports_txcount); + device_create_file(&bd->pdev->dev, &dev_attr_ports_state); + device_create_file(&bd->pdev->dev, &dev_attr_ports_baud); + device_create_file(&bd->pdev->dev, &dev_attr_ports_msignals); + device_create_file(&bd->pdev->dev, &dev_attr_ports_iflag); + device_create_file(&bd->pdev->dev, &dev_attr_ports_cflag); + device_create_file(&bd->pdev->dev, &dev_attr_ports_oflag); + device_create_file(&bd->pdev->dev, &dev_attr_ports_lflag); + device_create_file(&bd->pdev->dev, &dev_attr_ports_digi_flag); + device_create_file(&bd->pdev->dev, &dev_attr_ports_rxcount); + device_create_file(&bd->pdev->dev, &dev_attr_ports_txcount); } /* removes all the sys files created for that port */ static void dgap_remove_ports_sysfiles(struct board_t *bd) { - device_remove_file(&(bd->pdev->dev), &dev_attr_ports_state); - device_remove_file(&(bd->pdev->dev), &dev_attr_ports_baud); - device_remove_file(&(bd->pdev->dev), &dev_attr_ports_msignals); - device_remove_file(&(bd->pdev->dev), &dev_attr_ports_iflag); - device_remove_file(&(bd->pdev->dev), &dev_attr_ports_cflag); - device_remove_file(&(bd->pdev->dev), &dev_attr_ports_oflag); - device_remove_file(&(bd->pdev->dev), &dev_attr_ports_lflag); - device_remove_file(&(bd->pdev->dev), &dev_attr_ports_digi_flag); - device_remove_file(&(bd->pdev->dev), &dev_attr_ports_rxcount); - device_remove_file(&(bd->pdev->dev), &dev_attr_ports_txcount); + device_remove_file(&bd->pdev->dev, &dev_attr_ports_state); + device_remove_file(&bd->pdev->dev, &dev_attr_ports_baud); + device_remove_file(&bd->pdev->dev, &dev_attr_ports_msignals); + device_remove_file(&bd->pdev->dev, &dev_attr_ports_iflag); + device_remove_file(&bd->pdev->dev, &dev_attr_ports_cflag); + device_remove_file(&bd->pdev->dev, &dev_attr_ports_oflag); + device_remove_file(&bd->pdev->dev, &dev_attr_ports_lflag); + device_remove_file(&bd->pdev->dev, &dev_attr_ports_digi_flag); + device_remove_file(&bd->pdev->dev, &dev_attr_ports_rxcount); + device_remove_file(&bd->pdev->dev, &dev_attr_ports_txcount); } /* @@ -6759,12 +6759,12 @@ static int dgap_tty_init(struct board_t *brd) ch->ch_dsr = DM_DSR; } - ch->ch_taddr = vaddr + (ioread16(&(ch->ch_bs->tx_seg)) << 4); - ch->ch_raddr = vaddr + (ioread16(&(ch->ch_bs->rx_seg)) << 4); + ch->ch_taddr = vaddr + (ioread16(&ch->ch_bs->tx_seg) << 4); + ch->ch_raddr = vaddr + (ioread16(&ch->ch_bs->rx_seg) << 4); ch->ch_tx_win = 0; ch->ch_rx_win = 0; - ch->ch_tsize = readw(&(ch->ch_bs->tx_max)) + 1; - ch->ch_rsize = readw(&(ch->ch_bs->rx_max)) + 1; + ch->ch_tsize = readw(&ch->ch_bs->tx_max) + 1; + ch->ch_rsize = readw(&ch->ch_bs->rx_max) + 1; ch->ch_tstart = 0; ch->ch_rstart = 0; @@ -6782,7 +6782,7 @@ static int dgap_tty_init(struct board_t *brd) dgap_cmdw(ch, SRHIGH, 7 * ch->ch_rsize / 8, 0); - ch->ch_mistat = readb(&(ch->ch_bs->m_stat)); + ch->ch_mistat = readb(&ch->ch_bs->m_stat); init_waitqueue_head(&ch->ch_flags_wait); init_waitqueue_head(&ch->ch_tun.un_flags_wait); @@ -6790,18 +6790,18 @@ static int dgap_tty_init(struct board_t *brd) /* Turn on all modem interrupts for now */ modem = (DM_CD | DM_DSR | DM_CTS | DM_RI); - writeb(modem, &(ch->ch_bs->m_int)); + writeb(modem, &ch->ch_bs->m_int); /* * Set edelay to 0 if interrupts are turned on, * otherwise set edelay to the usual 100. */ if (brd->intr_used) - writew(0, &(ch->ch_bs->edelay)); + writew(0, &ch->ch_bs->edelay); else - writew(100, &(ch->ch_bs->edelay)); + writew(100, &ch->ch_bs->edelay); - writeb(1, &(ch->ch_bs->idata)); + writeb(1, &ch->ch_bs->idata); } return 0; -- 2.1.4