From 53d2e9c3773478d00d1851cc048d7ef9e60c7b6d Mon Sep 17 00:00:00 2001 From: Pierre-Louis Bossart Date: Wed, 22 May 2019 14:47:23 -0500 Subject: soundwire: mipi-disco: fix clock stop modes Fix support for clock_stop_mode0 and 1. The existing code uses a bitmask between enums, one of which being zero. Or-ing with zero is not very useful in general...Fix by or-ing with a BIT dependent on the enum value. Signed-off-by: Pierre-Louis Bossart Signed-off-by: Vinod Koul --- include/linux/soundwire/sdw.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'include/linux') diff --git a/include/linux/soundwire/sdw.h b/include/linux/soundwire/sdw.h index c6ded0d7a9f2..0e3fdd03e589 100644 --- a/include/linux/soundwire/sdw.h +++ b/include/linux/soundwire/sdw.h @@ -364,7 +364,7 @@ struct sdw_slave_prop { /** * struct sdw_master_prop - Master properties * @revision: MIPI spec version of the implementation - * @clk_stop_mode: Bitmap for Clock Stop modes supported + * @clk_stop_modes: Bitmap, bit N set when clock-stop-modeN supported * @max_clk_freq: Maximum Bus clock frequency, in Hz * @num_clk_gears: Number of clock gears supported * @clk_gears: Clock gears supported @@ -379,7 +379,7 @@ struct sdw_slave_prop { */ struct sdw_master_prop { u32 revision; - enum sdw_clk_stop_mode clk_stop_mode; + u32 clk_stop_modes; u32 max_clk_freq; u32 num_clk_gears; u32 *clk_gears; -- cgit v1.2.3