# This file is subject to the terms and conditions of the GNU General Public # License. See the file "COPYING" in the main directory of this archive # for more details. # # Copyright (c) 1999-2004 Silicon Graphics, Inc. All Rights Reserved. # Copyright (c) 2009 Wind River Systems, Inc. All Rights Reserved. # CCVERSION := $(shell $(CC) -v 2>&1 | sed -ne '$$p') obj-y := kdb_io.o kdb_main.o kdb_support.o kdb_bt.o gen-kdb_cmds.o kdb_bp.o kdb_debugger.o obj-$(CONFIG_KDB_KEYBOARD) += kdb_keyboard.o clean-files := gen-kdb_cmds.c quiet_cmd_gen-kdb = GENKDB $@ cmd_gen-kdb = $(AWK) 'BEGIN {print "\#include "; print "\#include "} \ /^\#/{next} \ /^[ \t]*$$/{next} \ {gsub(/"/, "\\\"", $$0); \ print "static __initdata char kdb_cmd" cmds++ "[] = \"" $$0 "\\n\";"} \ END {print "extern char *kdb_cmds[]; char __initdata *kdb_cmds[] = {"; for (i = 0; i < cmds; ++i) {print " kdb_cmd" i ","}; print(" NULL\n};");}' \ $(filter-out %/Makefile,$^) > $@# $(obj)/gen-kdb_cmds.c: $(src)/kdb_cmds $(src)/Makefile $(call cmd,gen-kdb) anup net-next plumbingsTobias Klauser
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authorChristoph Hellwig <hch@lst.de>2017-02-05 18:10:35 +0100
committerJens Axboe <axboe@fb.com>2017-02-06 09:34:46 -0700
commiteeeefd41843218c55a8782a6920f044d9bf6207a (patch)
treec342eac46626e62745aa8e1a982626efca8b121d /sound/soc/codecs/wm8996.c
parentc14024dbb156c8392908aaa822097d27c6af8ec8 (diff)
block: don't try Write Same from __blkdev_issue_zeroout
Write Same can return an error asynchronously if it turns out the underlying SCSI device does not support Write Same, which makes a proper fallback to other methods in __blkdev_issue_zeroout impossible. Thus only issue a Write Same from blkdev_issue_zeroout an don't try it at all from __blkdev_issue_zeroout as a non-invasive workaround. Signed-off-by: Christoph Hellwig <hch@lst.de> Reported-by: Junichi Nomura <j-nomura@ce.jp.nec.com> Fixes: e73c23ff ("block: add async variant of blkdev_issue_zeroout") Tested-by: Junichi Nomura <j-nomura@ce.jp.nec.com> Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'sound/soc/codecs/wm8996.c')