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| author | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2012-05-30 13:26:00 +0300 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2012-10-24 08:46:23 +0300 |
| commit | 998c336d4c7183301ed6a6ca93952f63e3cf694f (patch) | |
| tree | 73176660d6f552e0d94020e1adb3b74084b8ba76 /drivers/video/omap2/displays/panel-generic-dpi.c | |
| parent | b111224900ed743cc5a5f4feafdc910b9e8e736c (diff) | |
| download | lwn-998c336d4c7183301ed6a6ca93952f63e3cf694f.tar.gz lwn-998c336d4c7183301ed6a6ca93952f63e3cf694f.zip | |
OMAPDSS: remove omap_dss_device's suspend/resume
The panel drivers contain enable, disable, suspend and resume calls.
The suspend and resume are effectively identical to disable and enable.
This patch removes panel suspend and enable code from omapdss and the
panel drivers, and replaces their use with enable and disable.
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Diffstat (limited to 'drivers/video/omap2/displays/panel-generic-dpi.c')
| -rw-r--r-- | drivers/video/omap2/displays/panel-generic-dpi.c | 36 |
1 files changed, 0 insertions, 36 deletions
diff --git a/drivers/video/omap2/displays/panel-generic-dpi.c b/drivers/video/omap2/displays/panel-generic-dpi.c index 88295c526815..54ca8ae21078 100644 --- a/drivers/video/omap2/displays/panel-generic-dpi.c +++ b/drivers/video/omap2/displays/panel-generic-dpi.c @@ -688,40 +688,6 @@ static void generic_dpi_panel_disable(struct omap_dss_device *dssdev) mutex_unlock(&drv_data->lock); } -static int generic_dpi_panel_suspend(struct omap_dss_device *dssdev) -{ - struct panel_drv_data *drv_data = dev_get_drvdata(&dssdev->dev); - - mutex_lock(&drv_data->lock); - - generic_dpi_panel_power_off(dssdev); - - dssdev->state = OMAP_DSS_DISPLAY_SUSPENDED; - - mutex_unlock(&drv_data->lock); - - return 0; -} - -static int generic_dpi_panel_resume(struct omap_dss_device *dssdev) -{ - struct panel_drv_data *drv_data = dev_get_drvdata(&dssdev->dev); - int r; - - mutex_lock(&drv_data->lock); - - r = generic_dpi_panel_power_on(dssdev); - if (r) - goto err; - - dssdev->state = OMAP_DSS_DISPLAY_ACTIVE; - -err: - mutex_unlock(&drv_data->lock); - - return r; -} - static void generic_dpi_panel_set_timings(struct omap_dss_device *dssdev, struct omap_video_timings *timings) { @@ -769,8 +735,6 @@ static struct omap_dss_driver dpi_driver = { .enable = generic_dpi_panel_enable, .disable = generic_dpi_panel_disable, - .suspend = generic_dpi_panel_suspend, - .resume = generic_dpi_panel_resume, .set_timings = generic_dpi_panel_set_timings, .get_timings = generic_dpi_panel_get_timings, |