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path: root/drivers/video/fbdev/omap2/omapfb/dss/dss.c
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Diffstat (limited to 'drivers/video/fbdev/omap2/omapfb/dss/dss.c')
-rw-r--r--drivers/video/fbdev/omap2/omapfb/dss/dss.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/video/fbdev/omap2/omapfb/dss/dss.c b/drivers/video/fbdev/omap2/omapfb/dss/dss.c
index 7252d22dd117..a6b1c1598040 100644
--- a/drivers/video/fbdev/omap2/omapfb/dss/dss.c
+++ b/drivers/video/fbdev/omap2/omapfb/dss/dss.c
@@ -768,8 +768,11 @@ int dss_runtime_get(void)
DSSDBG("dss_runtime_get\n");
r = pm_runtime_get_sync(&dss.pdev->dev);
- WARN_ON(r < 0);
- return r < 0 ? r : 0;
+ if (WARN_ON(r < 0)) {
+ pm_runtime_put_sync(&dss.pdev->dev);
+ return r;
+ }
+ return 0;
}
void dss_runtime_put(void)
@@ -833,7 +836,7 @@ static const struct dss_features omap34xx_dss_feats = {
};
static const struct dss_features omap3630_dss_feats = {
- .fck_div_max = 32,
+ .fck_div_max = 31,
.dss_fck_multiplier = 1,
.parent_clk_name = "dpll4_ck",
.dpi_select_source = &dss_dpi_select_source_omap2_omap3,