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drm/fb-helper: Make docs for fb_set_suspend wrappers consistent

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I figured I might as well go ocd and make them booleans and rename the
locked version too.

v2: Review from Noralf.

Reported-by: kbuild test robot <fengguang.wu@intel.com>
Cc: Noralf Trønnes <noralf@tronnes.org>
Fixes: cfe63423d9 ("drm/fb-helper: Add drm_fb_helper_set_suspend_unlocked()")
Acked-by: Noralf Trønnes <noralf@tronnes.org>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20160823152727.31788-1-daniel.vetter@ffwll.ch
This commit is contained in:
Daniel Vetter 2016-08-23 17:27:27 +02:00
parent 15d8bb4899
commit 28579f3746
2 changed files with 9 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
drivers/gpu/drm/drm_fb_helper.c
View File

@ -1035,16 +1035,16 @@ EXPORT_SYMBOL(drm_fb_helper_cfb_imageblit);
/**
* drm_fb_helper_set_suspend - wrapper around fb_set_suspend
* @fb_helper: driver-allocated fbdev helper
* @state: desired state, zero to resume, non-zero to suspend
* @suspend: whether to suspend or resume
*
* A wrapper around fb_set_suspend implemented by fbdev core.
* Use drm_fb_helper_set_suspend_unlocked() if you don't need to take
* the lock yourself
*/
void drm_fb_helper_set_suspend(struct drm_fb_helper *fb_helper, int state)
void drm_fb_helper_set_suspend(struct drm_fb_helper *fb_helper, bool suspend)
{
if (fb_helper && fb_helper->fbdev)
fb_set_suspend(fb_helper->fbdev, state);
fb_set_suspend(fb_helper->fbdev, suspend);
}
EXPORT_SYMBOL(drm_fb_helper_set_suspend);
@ -1052,7 +1052,7 @@ EXPORT_SYMBOL(drm_fb_helper_set_suspend);
* drm_fb_helper_set_suspend_unlocked - wrapper around fb_set_suspend that also
* takes the console lock
* @fb_helper: driver-allocated fbdev helper
* @state: desired state, zero to resume, non-zero to suspend
* @suspend: whether to suspend or resume
*
* A wrapper around fb_set_suspend() that takes the console lock. If the lock
* isn't available on resume, a worker is tasked with waiting for the lock
@ -1065,7 +1065,7 @@ EXPORT_SYMBOL(drm_fb_helper_set_suspend);
* Use drm_fb_helper_set_suspend() if you need to take the lock yourself.
*/
void drm_fb_helper_set_suspend_unlocked(struct drm_fb_helper *fb_helper,
int suspend)
bool suspend)
{
if (!fb_helper || !fb_helper->fbdev)
return;

8
include/drm/drm_fb_helper.h
View File

@ -265,9 +265,9 @@ void drm_fb_helper_cfb_copyarea(struct fb_info *info,
void drm_fb_helper_cfb_imageblit(struct fb_info *info,
const struct fb_image *image);
void drm_fb_helper_set_suspend(struct drm_fb_helper *fb_helper, int state);
void drm_fb_helper_set_suspend(struct drm_fb_helper *fb_helper, bool suspend);
void drm_fb_helper_set_suspend_unlocked(struct drm_fb_helper *fb_helper,
int suspend);
bool suspend);
int drm_fb_helper_setcmap(struct fb_cmap *cmap, struct fb_info *info);
@ -421,12 +421,12 @@ static inline void drm_fb_helper_cfb_imageblit(struct fb_info *info,
}
static inline void drm_fb_helper_set_suspend(struct drm_fb_helper *fb_helper,
int state)
bool suspend)
{
}
static inline void
drm_fb_helper_set_suspend_unlocked(struct drm_fb_helper *fb_helper, int suspend)
drm_fb_helper_set_suspend_unlocked(struct drm_fb_helper *fb_helper, bool suspend)
{
}