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| author | Eunchul Kim <chulspro.kim@samsung.com> | 2012-12-22 09:49:25 +0100 |
|---|---|---|
| committer | Inki Dae <inki.dae@samsung.com> | 2013-01-04 07:54:33 +0100 |
| commit | 5bbea0c41c677039203f445ad0529ab58751123e (patch) | |
| tree | 82019941e9fd99108f8748032fb7a2606df0ca31 /drivers | |
| parent | drm/exynos: consider both case of vflip and hflip. (diff) | |
| download | linux-5bbea0c41c677039203f445ad0529ab58751123e.tar.xz linux-5bbea0c41c677039203f445ad0529ab58751123e.zip | |
drm/exynos: fix build warning.
This patch fixes erroneous register read.
reall function needs register base address + offset but
exynos_drm_gsc module used only offset to read a register.
so this patch uses gsc_read function instead of readl.
Signed-off-by: Eunchul Kim <chulspro.kim@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_gsc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_gsc.c b/drivers/gpu/drm/exynos/exynos_drm_gsc.c index 3e5b4568d89c..410175a451cf 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_gsc.c +++ b/drivers/gpu/drm/exynos/exynos_drm_gsc.c @@ -1592,7 +1592,7 @@ static int gsc_ippdrv_start(struct device *dev, enum drm_exynos_ipp_cmd cmd) exynos_drm_ippnb_send_event(IPP_SET_WRITEBACK, (void *)&set_wb); /* src local path */ - cfg = readl(GSC_IN_CON); + cfg = gsc_read(GSC_IN_CON); cfg &= ~(GSC_IN_PATH_MASK | GSC_IN_LOCAL_SEL_MASK); cfg |= (GSC_IN_PATH_LOCAL | GSC_IN_LOCAL_FIMD_WB); gsc_write(cfg, GSC_IN_CON); |