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[WATCHDOG] Coding style - Indentation - part 1

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This brings the watchdog drivers into line with coding style.
This patch takes cares of the indentation as described in chapter 1:
  The preferred way to ease multiple indentation levels in a switch
  statement is to align the "switch" and its subordinate "case"
  labels in the same column instead of "double-indenting" the "case"
  labels.

Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
This commit is contained in:
Wim Van Sebroeck
2008-07-17 18:08:47 +00:00
parent 0d7b101404
commit 5eb82498e3
6 changed files with 127 additions and 129 deletions
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110
drivers/watchdog/pcwd_usb.c
View File

@@ -382,77 +382,77 @@ static long usb_pcwd_ioctl(struct file *file, unsigned int cmd,
};
switch (cmd) {
case WDIOC_GETSUPPORT:
return copy_to_user(argp, &ident,
sizeof (ident)) ? -EFAULT : 0;
case WDIOC_GETSUPPORT:
return copy_to_user(argp, &ident,
sizeof (ident)) ? -EFAULT : 0;
case WDIOC_GETSTATUS:
case WDIOC_GETBOOTSTATUS:
return put_user(0, p);
case WDIOC_GETSTATUS:
case WDIOC_GETBOOTSTATUS:
return put_user(0, p);
case WDIOC_GETTEMP:
{
int temperature;
case WDIOC_GETTEMP:
{
int temperature;
if (usb_pcwd_get_temperature(usb_pcwd_device, &temperature))
return -EFAULT;
if (usb_pcwd_get_temperature(usb_pcwd_device, &temperature))
return -EFAULT;
return put_user(temperature, p);
return put_user(temperature, p);
}
case WDIOC_KEEPALIVE:
usb_pcwd_keepalive(usb_pcwd_device);
return 0;
case WDIOC_SETOPTIONS:
{
int new_options, retval = -EINVAL;
if (get_user (new_options, p))
return -EFAULT;
if (new_options & WDIOS_DISABLECARD) {
usb_pcwd_stop(usb_pcwd_device);
retval = 0;
}
case WDIOC_KEEPALIVE:
usb_pcwd_keepalive(usb_pcwd_device);
return 0;
case WDIOC_SETOPTIONS:
{
int new_options, retval = -EINVAL;
if (get_user (new_options, p))
return -EFAULT;
if (new_options & WDIOS_DISABLECARD) {
usb_pcwd_stop(usb_pcwd_device);
retval = 0;
}
if (new_options & WDIOS_ENABLECARD) {
usb_pcwd_start(usb_pcwd_device);
retval = 0;
}
return retval;
if (new_options & WDIOS_ENABLECARD) {
usb_pcwd_start(usb_pcwd_device);
retval = 0;
}
case WDIOC_SETTIMEOUT:
{
int new_heartbeat;
return retval;
}
if (get_user(new_heartbeat, p))
return -EFAULT;
case WDIOC_SETTIMEOUT:
{
int new_heartbeat;
if (usb_pcwd_set_heartbeat(usb_pcwd_device, new_heartbeat))
return -EINVAL;
if (get_user(new_heartbeat, p))
return -EFAULT;
usb_pcwd_keepalive(usb_pcwd_device);
/* Fall */
}
if (usb_pcwd_set_heartbeat(usb_pcwd_device, new_heartbeat))
return -EINVAL;
case WDIOC_GETTIMEOUT:
return put_user(heartbeat, p);
usb_pcwd_keepalive(usb_pcwd_device);
/* Fall */
}
case WDIOC_GETTIMELEFT:
{
int time_left;
case WDIOC_GETTIMEOUT:
return put_user(heartbeat, p);
if (usb_pcwd_get_timeleft(usb_pcwd_device, &time_left))
return -EFAULT;
case WDIOC_GETTIMELEFT:
{
int time_left;
return put_user(time_left, p);
}
if (usb_pcwd_get_timeleft(usb_pcwd_device, &time_left))
return -EFAULT;
default:
return -ENOTTY;
return put_user(time_left, p);
}
default:
return -ENOTTY;
}
}