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/nvidia/nvidia.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'drivers/video/nvidia') diff --git a/drivers/video/nvidia/nvidia.c b/drivers/video/nvidia/nvidia.c index efe10ff86d63..081dc4745274 100644 --- a/drivers/video/nvidia/nvidia.c +++ b/drivers/video/nvidia/nvidia.c @@ -1057,7 +1057,7 @@ static int nvidiafb_suspend(struct pci_dev *dev, pm_message_t mesg) if (mesg.event == PM_EVENT_PRETHAW) mesg.event = PM_EVENT_FREEZE; - acquire_console_sem(); + console_lock(); par->pm_state = mesg.event; if (mesg.event & PM_EVENT_SLEEP) { @@ -1070,7 +1070,7 @@ static int nvidiafb_suspend(struct pci_dev *dev, pm_message_t mesg) } dev->dev.power.power_state = mesg; - release_console_sem(); + console_unlock(); return 0; } @@ -1079,7 +1079,7 @@ static int nvidiafb_resume(struct pci_dev *dev) struct fb_info *info = pci_get_drvdata(dev); struct nvidia_par *par = info->par; - acquire_console_sem(); + console_lock(); pci_set_power_state(dev, PCI_D0); if (par->pm_state != PM_EVENT_FREEZE) { @@ -1097,7 +1097,7 @@ static int nvidiafb_resume(struct pci_dev *dev) nvidiafb_blank(FB_BLANK_UNBLANK, info); fail: - release_console_sem(); + console_unlock(); return 0; } #else -- cgit v1.2.1