diff options
| author | Gaurav Sarode <gsarode@nvidia.com> | 2011-06-08 17:17:01 +0530 |
|---|---|---|
| committer | Dan Willemsen <dwillemsen@nvidia.com> | 2011-11-30 21:52:17 -0800 |
| commit | 349a3e333a404de64d1bfbb052634418f4b3df90 (patch) | |
| tree | 9ad51fbfebdf5a1e718f49ff067e2a96955055f5 /arch/arm/mach-tegra/board-enterprise-panel.c | |
| parent | fc159da87c868217237010bbf095776fb885aee1 (diff) | |
arm: tegra: add hdmi to earlysuspend
use FB_BLANK_POWERDOWN on hdmi device in earlysuspend to cause
tegra_dc_disable.
This change applies to enterprise,whistler and ventana.
Fixes bug 835171
Original-Change-Id: I792ab60344667acbdfcbd65a2ba697c2e7b59a78
Reviewed-on: http://git-master/r/35854
Reviewed-by: Niket Sirsi <nsirsi@nvidia.com>
Tested-by: Niket Sirsi <nsirsi@nvidia.com>
Rebase-Id: Rcf714ac4f34a3abe9b5e8d341765601cad432e43
Diffstat (limited to 'arch/arm/mach-tegra/board-enterprise-panel.c')
| -rw-r--r-- | arch/arm/mach-tegra/board-enterprise-panel.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/arch/arm/mach-tegra/board-enterprise-panel.c b/arch/arm/mach-tegra/board-enterprise-panel.c index a5eb5f1a6b7c..4868e32d8744 100644 --- a/arch/arm/mach-tegra/board-enterprise-panel.c +++ b/arch/arm/mach-tegra/board-enterprise-panel.c @@ -711,8 +711,9 @@ struct early_suspend enterprise_panel_early_suspender; static void enterprise_panel_early_suspend(struct early_suspend *h) { - if (num_registered_fb > 0) - fb_blank(registered_fb[0], FB_BLANK_POWERDOWN); + unsigned i; + for (i = 0; i < num_registered_fb; i++) + fb_blank(registered_fb[i], FB_BLANK_POWERDOWN); #ifdef CONFIG_TEGRA_CONVSERVATIVE_GOV_ON_EARLYSUPSEND cpufreq_save_default_governor(); cpufreq_set_conservative_governor(); @@ -724,8 +725,9 @@ static void enterprise_panel_early_suspend(struct early_suspend *h) static void enterprise_panel_late_resume(struct early_suspend *h) { - if (num_registered_fb > 0) - fb_blank(registered_fb[0], FB_BLANK_UNBLANK); + unsigned i; + for (i = 0; i < num_registered_fb; i++) + fb_blank(registered_fb[i], FB_BLANK_UNBLANK); #ifdef CONFIG_TEGRA_CONVSERVATIVE_GOV_ON_EARLYSUPSEND cpufreq_restore_default_governor(); #endif |