提交 5bbea0c4 编写于 作者: E Eunchul Kim 提交者: Inki Dae

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: NEunchul Kim <chulspro.kim@samsung.com>
Signed-off-by: NInki Dae <inki.dae@samsung.com>
上级 4f21877c
......@@ -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);
......
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