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| author | Grygorii Strashko <grygorii.strashko@linaro.org> | 2015-02-25 21:08:20 +0300 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2015-03-24 15:09:43 +0300 |
| commit | 1d601da27b052be84eb49854ddbc7c1046d6702d (patch) | |
| tree | 317af6efcc467941ced0e16559e78320a5633225 /drivers/gpu/drm/omapdrm/omap_dmm_tiler.c | |
| parent | 8450c8d071d858e8f95855a7b5897df3981e3d21 (diff) | |
| download | linux-1d601da27b052be84eb49854ddbc7c1046d6702d.tar.xz | |
drm/omap: tiler: add hibernation callback
Setting a dev_pm_ops resume callback but not a set of hibernation
handler means that pm function will not be called upon hibernation.
Fix this by using SIMPLE_DEV_PM_OPS, which appropriately assigns the
suspend and hibernation handlers and move omap_dmm_resume under
CONFIG_PM_SLEEP to avoid build warnings.
Signed-off-by: Grygorii Strashko <grygorii.strashko@linaro.org>
Reviewed-by: Rob Clark <robdclark@gmail.com>
[tomi valkeinen: add missing 'static']
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Diffstat (limited to 'drivers/gpu/drm/omapdrm/omap_dmm_tiler.c')
| -rw-r--r-- | drivers/gpu/drm/omapdrm/omap_dmm_tiler.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/gpu/drm/omapdrm/omap_dmm_tiler.c b/drivers/gpu/drm/omapdrm/omap_dmm_tiler.c index 20db850a1656..042038e8a662 100644 --- a/drivers/gpu/drm/omapdrm/omap_dmm_tiler.c +++ b/drivers/gpu/drm/omapdrm/omap_dmm_tiler.c @@ -965,7 +965,7 @@ error: } #endif -#ifdef CONFIG_PM +#ifdef CONFIG_PM_SLEEP static int omap_dmm_resume(struct device *dev) { struct tcm_area area; @@ -989,12 +989,10 @@ static int omap_dmm_resume(struct device *dev) return 0; } - -static const struct dev_pm_ops omap_dmm_pm_ops = { - .resume = omap_dmm_resume, -}; #endif +static SIMPLE_DEV_PM_OPS(omap_dmm_pm_ops, NULL, omap_dmm_resume); + #if defined(CONFIG_OF) static const struct dmm_platform_data dmm_omap4_platform_data = { .cpu_cache_flags = OMAP_BO_WC, @@ -1024,9 +1022,7 @@ struct platform_driver omap_dmm_driver = { .owner = THIS_MODULE, .name = DMM_DRIVER_NAME, .of_match_table = of_match_ptr(dmm_of_match), -#ifdef CONFIG_PM .pm = &omap_dmm_pm_ops, -#endif }, }; |