OMAP: DSS2: Fix: Read correct bit in dispc_enable_alpha_blending()
Read correct DISPC_CONFIG bit when the channel is DIGIT, remove extra line
at the end of the function.
Signed-off-by: Archit Taneja <archit@ti.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
diff --git a/drivers/video/omap2/dss/dispc.c b/drivers/video/omap2/dss/dispc.c
index fa40fa5..4e04a73 100644
--- a/drivers/video/omap2/dss/dispc.c
+++ b/drivers/video/omap2/dss/dispc.c
@@ -2003,13 +2003,12 @@
if (ch == OMAP_DSS_CHANNEL_LCD)
enabled = REG_GET(DISPC_CONFIG, 18, 18);
else if (ch == OMAP_DSS_CHANNEL_DIGIT)
- enabled = REG_GET(DISPC_CONFIG, 18, 18);
+ enabled = REG_GET(DISPC_CONFIG, 19, 19);
else
BUG();
enable_clocks(0);
return enabled;
-
}