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staging/csr: clean coding style in uf_start_thread

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in bh.c the function uf_start_thread needed a coding style fixes.

The following fixes:

* fix no space at the start of line
* fix over 80 character lines
* fix no brace needed for single statement blocks (if..else or for and while)
* use tabs instead of 4 spaces at the start of every line

Cc: Mikko Virkkilä <mikko.virkkila@bluegiga.com>
Cc: Lauri Hintsala <Lauri.Hintsala@bluegiga.com>
Cc: Riku Mettälä <riku.mettala@bluegiga.com>
Cc: Veli-Pekka Peltola <veli-pekka.peltola@bluegiga.com>
Signed-off-by: Devendra Naga <develkernel412222@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Devendra Naga 2012-08-04 13:01:38 +05:45 committed by Greg Kroah-Hartman
parent 08fb73c1c8
commit cff9e59f65
1 changed files with 40 additions and 37 deletions
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77
drivers/staging/csr/bh.c
View file

@ -32,45 +32,49 @@
* 0 on success or else a Linux error code.
* ---------------------------------------------------------------------------
*/
int
uf_start_thread(unifi_priv_t *priv, struct uf_thread *thread, int (*func)(void *))
int uf_start_thread(unifi_priv_t *priv,
struct uf_thread *thread, int (*func)(void *))
{
if (thread->thread_task != NULL) {
unifi_error(priv, "%s thread already started\n", thread->name);
return 0;
}
if (thread->thread_task != NULL) {
unifi_error(priv, "%s thread already started\n", thread->name);
return 0;
}
/* Start the kernel thread that handles all h/w accesses. */
thread->thread_task = kthread_run(func, priv, "%s", thread->name);
if (IS_ERR(thread->thread_task)) {
return PTR_ERR(thread->thread_task);
}
/* Start the kernel thread that handles all h/w accesses. */
thread->thread_task = kthread_run(func, priv, "%s", thread->name);
if (IS_ERR(thread->thread_task))
return PTR_ERR(thread->thread_task);
/* Module parameter overides the thread priority */
if (bh_priority != -1) {
if (bh_priority >= 0 && bh_priority <= MAX_RT_PRIO) {
struct sched_param param;
priv->bh_thread.prio = bh_priority;
unifi_trace(priv, UDBG1, "%s thread (RT) priority = %d\n",
thread->name, bh_priority);
param.sched_priority = bh_priority;
sched_setscheduler(thread->thread_task, SCHED_FIFO, &param);
} else if (bh_priority > MAX_RT_PRIO && bh_priority <= MAX_PRIO) {
priv->bh_thread.prio = bh_priority;
unifi_trace(priv, UDBG1, "%s thread priority = %d\n",
thread->name, PRIO_TO_NICE(bh_priority));
set_user_nice(thread->thread_task, PRIO_TO_NICE(bh_priority));
} else {
priv->bh_thread.prio = DEFAULT_PRIO;
unifi_warning(priv, "%s thread unsupported (%d) priority\n",
thread->name, bh_priority);
}
} else {
priv->bh_thread.prio = DEFAULT_PRIO;
}
unifi_trace(priv, UDBG2, "Started %s thread\n", thread->name);
/* Module parameter overides the thread priority */
if (bh_priority != -1) {
if (bh_priority >= 0 && bh_priority <= MAX_RT_PRIO) {
struct sched_param param;
priv->bh_thread.prio = bh_priority;
unifi_trace(priv, UDBG1,
"%s thread (RT) priority = %d\n",
thread->name, bh_priority);
param.sched_priority = bh_priority;
sched_setscheduler(thread->thread_task,
SCHED_FIFO, &param);
} else if (bh_priority > MAX_RT_PRIO &&
bh_priority <= MAX_PRIO) {
priv->bh_thread.prio = bh_priority;
unifi_trace(priv, UDBG1, "%s thread priority = %d\n",
thread->name,
PRIO_TO_NICE(bh_priority));
set_user_nice(thread->thread_task,
PRIO_TO_NICE(bh_priority));
} else {
priv->bh_thread.prio = DEFAULT_PRIO;
unifi_warning(priv,
"%s thread unsupported (%d) priority\n",
thread->name, bh_priority);
}
} else
priv->bh_thread.prio = DEFAULT_PRIO;
unifi_trace(priv, UDBG2, "Started %s thread\n", thread->name);
return 0;
return 0;
} /* uf_start_thread() */
@ -88,8 +92,7 @@ uf_start_thread(unifi_priv_t *priv, struct uf_thread *thread, int (*func)(void *
*
* ---------------------------------------------------------------------------
*/
void
uf_stop_thread(unifi_priv_t *priv, struct uf_thread *thread)
void uf_stop_thread(unifi_priv_t *priv, struct uf_thread *thread)
{
if (!thread->thread_task) {
unifi_notice(priv, "%s thread is already stopped\n", thread->name);