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Commit 712247a6 authored by Archit Taneja's avatar Archit Taneja Committed by Tomi Valkeinen
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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: default avatarArchit Taneja <archit@ti.com>
Signed-off-by: default avatarTomi Valkeinen <tomi.valkeinen@nokia.com>
parent 01539ba2

drivers/video/omap2/dss/dispc.c

+1 −2
Original line number Diff line number Diff line
@@ -2003,13 +2003,12 @@ bool dispc_alpha_blending_enabled(enum omap_channel ch) 
	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;



}