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staging: dgnc: remove parenthesis

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checkpatch was warning us about extra unneeded parenthesis.

Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Sudip Mukherjee 2015-10-04 19:50:15 +05:30 committed by Greg Kroah-Hartman
parent e352d3f19e
commit 7df227c4ec
3 changed files with 32 additions and 32 deletions
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2
drivers/staging/dgnc/dgnc_neo.c
View File

@ -1792,6 +1792,6 @@ static void neo_vpd(struct dgnc_board *brd)
/* Search for the serial number */ /* Search for the serial number */
for (i = 0; i < NEO_VPD_IMAGEBYTES - 3; i++) for (i = 0; i < NEO_VPD_IMAGEBYTES - 3; i++)
if (brd->vpd[i] == 'S' && brd->vpd[i + 1] == 'N') if (brd->vpd[i] == 'S' && brd->vpd[i + 1] == 'N')
strncpy(brd->serial_num, &(brd->vpd[i + 3]), 9); strncpy(brd->serial_num, &brd->vpd[i + 3], 9);
} }
} }

48
drivers/staging/dgnc/dgnc_sysfs.c
View File

@ -343,18 +343,18 @@ void dgnc_create_ports_sysfiles(struct dgnc_board *bd)
int rc = 0; int rc = 0;
dev_set_drvdata(&bd->pdev->dev, bd); dev_set_drvdata(&bd->pdev->dev, bd);
rc |= device_create_file(&(bd->pdev->dev), &dev_attr_ports_state); rc |= device_create_file(&bd->pdev->dev, &dev_attr_ports_state);
rc |= device_create_file(&(bd->pdev->dev), &dev_attr_ports_baud); rc |= device_create_file(&bd->pdev->dev, &dev_attr_ports_baud);
rc |= device_create_file(&(bd->pdev->dev), &dev_attr_ports_msignals); rc |= device_create_file(&bd->pdev->dev, &dev_attr_ports_msignals);
rc |= device_create_file(&(bd->pdev->dev), &dev_attr_ports_iflag); rc |= device_create_file(&bd->pdev->dev, &dev_attr_ports_iflag);
rc |= device_create_file(&(bd->pdev->dev), &dev_attr_ports_cflag); rc |= device_create_file(&bd->pdev->dev, &dev_attr_ports_cflag);
rc |= device_create_file(&(bd->pdev->dev), &dev_attr_ports_oflag); rc |= device_create_file(&bd->pdev->dev, &dev_attr_ports_oflag);
rc |= device_create_file(&(bd->pdev->dev), &dev_attr_ports_lflag); rc |= device_create_file(&bd->pdev->dev, &dev_attr_ports_lflag);
rc |= device_create_file(&(bd->pdev->dev), &dev_attr_ports_digi_flag); rc |= device_create_file(&bd->pdev->dev, &dev_attr_ports_digi_flag);
rc |= device_create_file(&(bd->pdev->dev), &dev_attr_ports_rxcount); rc |= device_create_file(&bd->pdev->dev, &dev_attr_ports_rxcount);
rc |= device_create_file(&(bd->pdev->dev), &dev_attr_ports_txcount); rc |= device_create_file(&bd->pdev->dev, &dev_attr_ports_txcount);
rc |= device_create_file(&(bd->pdev->dev), &dev_attr_vpd); rc |= device_create_file(&bd->pdev->dev, &dev_attr_vpd);
rc |= device_create_file(&(bd->pdev->dev), &dev_attr_serial_number); rc |= device_create_file(&bd->pdev->dev, &dev_attr_serial_number);
if (rc) if (rc)
dev_err(&bd->pdev->dev, "dgnc: sysfs device_create_file failed!\n"); dev_err(&bd->pdev->dev, "dgnc: sysfs device_create_file failed!\n");
} }
@ -362,18 +362,18 @@ void dgnc_create_ports_sysfiles(struct dgnc_board *bd)
/* removes all the sys files created for that port */ /* removes all the sys files created for that port */
void dgnc_remove_ports_sysfiles(struct dgnc_board *bd) void dgnc_remove_ports_sysfiles(struct dgnc_board *bd)
{ {
device_remove_file(&(bd->pdev->dev), &dev_attr_ports_state); 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_baud);
device_remove_file(&(bd->pdev->dev), &dev_attr_ports_msignals); 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_iflag);
device_remove_file(&(bd->pdev->dev), &dev_attr_ports_cflag); 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_oflag);
device_remove_file(&(bd->pdev->dev), &dev_attr_ports_lflag); 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_digi_flag);
device_remove_file(&(bd->pdev->dev), &dev_attr_ports_rxcount); 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_txcount);
device_remove_file(&(bd->pdev->dev), &dev_attr_vpd); device_remove_file(&bd->pdev->dev, &dev_attr_vpd);
device_remove_file(&(bd->pdev->dev), &dev_attr_serial_number); device_remove_file(&bd->pdev->dev, &dev_attr_serial_number);
} }
static ssize_t dgnc_tty_state_show(struct device *d, static ssize_t dgnc_tty_state_show(struct device *d,

14
drivers/staging/dgnc/dgnc_tty.c
View File

@ -365,12 +365,12 @@ int dgnc_tty_init(struct dgnc_board *brd)
struct device *classp; struct device *classp;
classp = tty_register_device(&brd->SerialDriver, i, classp = tty_register_device(&brd->SerialDriver, i,
&(ch->ch_bd->pdev->dev)); &ch->ch_bd->pdev->dev);
ch->ch_tun.un_sysfs = classp; ch->ch_tun.un_sysfs = classp;
dgnc_create_tty_sysfs(&ch->ch_tun, classp); dgnc_create_tty_sysfs(&ch->ch_tun, classp);
classp = tty_register_device(&brd->PrintDriver, i, classp = tty_register_device(&brd->PrintDriver, i,
&(ch->ch_bd->pdev->dev)); &ch->ch_bd->pdev->dev);
ch->ch_pun.un_sysfs = classp; ch->ch_pun.un_sysfs = classp;
dgnc_create_tty_sysfs(&ch->ch_pun, classp); dgnc_create_tty_sysfs(&ch->ch_pun, classp);
} }
@ -710,7 +710,7 @@ void dgnc_carrier(struct channel_t *ch)
* for carrier in the open routine. * for carrier in the open routine.
*/ */
if (waitqueue_active(&(ch->ch_flags_wait))) if (waitqueue_active(&ch->ch_flags_wait))
wake_up_interruptible(&ch->ch_flags_wait); wake_up_interruptible(&ch->ch_flags_wait);
} }
@ -723,7 +723,7 @@ void dgnc_carrier(struct channel_t *ch)
* for carrier in the open routine. * for carrier in the open routine.
*/ */
if (waitqueue_active(&(ch->ch_flags_wait))) if (waitqueue_active(&ch->ch_flags_wait))
wake_up_interruptible(&ch->ch_flags_wait); wake_up_interruptible(&ch->ch_flags_wait);
} }
@ -750,7 +750,7 @@ void dgnc_carrier(struct channel_t *ch)
* *
* Enable all select calls. * Enable all select calls.
*/ */
if (waitqueue_active(&(ch->ch_flags_wait))) if (waitqueue_active(&ch->ch_flags_wait))
wake_up_interruptible(&ch->ch_flags_wait); wake_up_interruptible(&ch->ch_flags_wait);
if (ch->ch_tun.un_open_count > 0) if (ch->ch_tun.un_open_count > 0)
@ -936,7 +936,7 @@ void dgnc_wakeup_writes(struct channel_t *ch)
if ((ch->ch_tun.un_tty->flags & (1 << TTY_DO_WRITE_WAKEUP)) && if ((ch->ch_tun.un_tty->flags & (1 << TTY_DO_WRITE_WAKEUP)) &&
ch->ch_tun.un_tty->ldisc->ops->write_wakeup) { ch->ch_tun.un_tty->ldisc->ops->write_wakeup) {
spin_unlock_irqrestore(&ch->ch_lock, flags); spin_unlock_irqrestore(&ch->ch_lock, flags);
(ch->ch_tun.un_tty->ldisc->ops->write_wakeup)(ch->ch_tun.un_tty); ch->ch_tun.un_tty->ldisc->ops->write_wakeup(ch->ch_tun.un_tty);
spin_lock_irqsave(&ch->ch_lock, flags); spin_lock_irqsave(&ch->ch_lock, flags);
} }
@ -978,7 +978,7 @@ void dgnc_wakeup_writes(struct channel_t *ch)
if ((ch->ch_pun.un_tty->flags & (1 << TTY_DO_WRITE_WAKEUP)) && if ((ch->ch_pun.un_tty->flags & (1 << TTY_DO_WRITE_WAKEUP)) &&
ch->ch_pun.un_tty->ldisc->ops->write_wakeup) { ch->ch_pun.un_tty->ldisc->ops->write_wakeup) {
spin_unlock_irqrestore(&ch->ch_lock, flags); spin_unlock_irqrestore(&ch->ch_lock, flags);
(ch->ch_pun.un_tty->ldisc->ops->write_wakeup)(ch->ch_pun.un_tty); ch->ch_pun.un_tty->ldisc->ops->write_wakeup(ch->ch_pun.un_tty);
spin_lock_irqsave(&ch->ch_lock, flags); spin_lock_irqsave(&ch->ch_lock, flags);
} }