/* * wm5110.h -- WM5110 ALSA SoC Audio driver * * Copyright 2012 Wolfson Microelectronics plc * * Author: Mark Brown * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ #ifndef _WM5110_H #define _WM5110_H #include "arizona.h" #define WM5110_FLL1 1 #define WM5110_FLL2 2 #define WM5110_FLL1_REFCLK 3 #define WM5110_FLL2_REFCLK 4 #endif /linux/net-next.git' title='net-next.git Git repository'/>
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authorLinus Torvalds <torvalds@linux-foundation.org>2016-12-25 14:56:58 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2016-12-25 14:56:58 -0800
commitd33d5a6c88fcd53fec329a1521010f1bc55fa191 (patch)
treeb95a9598bcf76fd0acc57dff7508cc925db584b6 /drivers
parent3ddc76dfc786cc6f87852693227fb0b1f124f807 (diff)
avoid spurious "may be used uninitialized" warning
The timer type simplifications caused a new gcc warning: drivers/base/power/domain.c: In function ‘genpd_runtime_suspend’: drivers/base/power/domain.c:562:14: warning: ‘time_start’ may be used uninitialized in this function [-Wmaybe-uninitialized] elapsed_ns = ktime_to_ns(ktime_sub(ktime_get(), time_start)); despite the actual use of "time_start" not having changed in any way. It appears that simply changing the type of ktime_t from a union to a plain scalar type made gcc check the use. The variable wasn't actually used uninitialized, but gcc apparently failed to notice that the conditional around the use was exactly the same as the conditional around the initialization of that variable. Add an unnecessary initialization just to shut up the compiler. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers')