From ac751efa6a0d70f2c9daef5c7e3a92270f5c2dff Mon Sep 17 00:00:00 2001 From: Torben Hohn Date: Tue, 25 Jan 2011 15:07:35 -0800 Subject: console: rename acquire/release_console_sem() to console_lock/unlock() The -rt patches change the console_semaphore to console_mutex. As a result, a quite large chunk of the patches changes all acquire/release_console_sem() to acquire/release_console_mutex() This commit makes things use more neutral function names which dont make implications about the underlying lock. The only real change is the return value of console_trylock which is inverted from try_acquire_console_sem() This patch also paves the way to switching console_sem from a semaphore to a mutex. [akpm@linux-foundation.org: coding-style fixes] [akpm@linux-foundation.org: make console_trylock return 1 on success, per Geert] Signed-off-by: Torben Hohn Cc: Thomas Gleixner Cc: Greg KH Cc: Ingo Molnar Cc: Geert Uytterhoeven Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/video/da8xx-fb.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'drivers/video/da8xx-fb.c') diff --git a/drivers/video/da8xx-fb.c b/drivers/video/da8xx-fb.c index 520047ac6e3e..8d61ef96eedd 100644 --- a/drivers/video/da8xx-fb.c +++ b/drivers/video/da8xx-fb.c @@ -1131,14 +1131,14 @@ static int fb_suspend(struct platform_device *dev, pm_message_t state) struct fb_info *info = platform_get_drvdata(dev); struct da8xx_fb_par *par = info->par; - acquire_console_sem(); + console_lock(); if (par->panel_power_ctrl) par->panel_power_ctrl(0); fb_set_suspend(info, 1); lcd_disable_raster(); clk_disable(par->lcdc_clk); - release_console_sem(); + console_unlock(); return 0; } @@ -1147,14 +1147,14 @@ static int fb_resume(struct platform_device *dev) struct fb_info *info = platform_get_drvdata(dev); struct da8xx_fb_par *par = info->par; - acquire_console_sem(); + console_lock(); if (par->panel_power_ctrl) par->panel_power_ctrl(1); clk_enable(par->lcdc_clk); lcd_enable_raster(); fb_set_suspend(info, 0); - release_console_sem(); + console_unlock(); return 0; } -- cgit v1.2.3