Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-12-01 08:31:37 +00:00
Code Issues Packages Projects Releases Wiki Activity

drm/exynos/decon: fix disable clocks order

Browse Source 
Decon requires that clocks should be disabled in reverse order. Otherwise
system hangs.

Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
This commit is contained in:
Andrzej Hajda 2016-02-11 12:25:04 +01:00 committed by Inki Dae
parent d380a1632c
commit 00780f3b1a
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/gpu/drm/exynos/exynos5433_drm_decon.c
View File

@ -580,9 +580,9 @@ out:
static int exynos5433_decon_suspend(struct device *dev)
{
struct decon_context *ctx = dev_get_drvdata(dev);
int i;
int i = ARRAY_SIZE(decon_clks_name);
for (i = 0; i < ARRAY_SIZE(decon_clks_name); i++)
while (--i >= 0)
clk_disable_unprepare(ctx->clks[i]);
return 0;