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(parent: f3698cc) | patch
staging: mt7621-mmc: Relax cpu while waiting for stable clock
authorChristian Lütke-Stetzkamp <christian@lkamp.de>
Wed, 18 Apr 2018 15:27:28 +0000 (17:27 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 23 Apr 2018 13:37:49 +0000 (15:37 +0200)
commitd1eade674e2edc68e5b23d26c70440a4f0cc3750
treec1290b4456816cef0febbcbf1e0967d5c9086738tree | snapshot
parentf3698ccbd05c30ae7549de2be8c638999deb35c4commit | diff
staging: mt7621-mmc: Relax cpu while waiting for stable clock

Current code just busy waits with nop for clock becoming stable,
relaxing the cpu here improves readability and portability and also
removes a unnecessary difference with the mtk-sd driver.

Signed-off-by: Christian Lütke-Stetzkamp <christian@lkamp.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/mt7621-mmc/sd.c diff | blob | history
Domain: System / Kernel;