/* * wm8731.h -- WM8731 Soc Audio driver * * Copyright 2005 Openedhand Ltd. * * Author: Richard Purdie * * Based on wm8753.h * * 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 _WM8731_H #define _WM8731_H /* WM8731 register space */ #define WM8731_LINVOL 0x00 #define WM8731_RINVOL 0x01 #define WM8731_LOUT1V 0x02 #define WM8731_ROUT1V 0x03 #define WM8731_APANA 0x04 #define WM8731_APDIGI 0x05 #define WM8731_PWR 0x06 #define WM8731_IFACE 0x07 #define WM8731_SRATE 0x08 #define WM8731_ACTIVE 0x09 #define WM8731_RESET 0x0f #define WM8731_CACHEREGNUM 10 #define WM8731_SYSCLK_XTAL 1 #define WM8731_SYSCLK_MCLK 2 #define WM8731_DAI 0 #endif net-next.git
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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/usb/atm
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/usb/atm')