/* * Copyright (c) 2014 Tomasz Figa * * 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. * * This header provides constants for Samsung audio subsystem * clock controller. * * The constants defined in this header are being used in dts * and s5pv210 audss driver. */ #ifndef _DT_BINDINGS_CLOCK_S5PV210_AUDSS_H #define _DT_BINDINGS_CLOCK_S5PV210_AUDSS_H #define CLK_MOUT_AUDSS 0 #define CLK_MOUT_I2S_A 1 #define CLK_DOUT_AUD_BUS 2 #define CLK_DOUT_I2S_A 3 #define CLK_I2S 4 #define CLK_HCLK_I2S 5 #define CLK_HCLK_UART 6 #define CLK_HCLK_HWA 7 #define CLK_HCLK_DMA 8 #define CLK_HCLK_BUF 9 #define CLK_HCLK_RP 10 #define AUDSS_MAX_CLKS 11 #endif t.cgi/linux/net-next.git/'>net-next.git
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 /net/batman-adv/debugfs.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 'net/batman-adv/debugfs.c')