From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
stable@vger.kernel.org, Chih-Chung Chang <chihchung@chromium.org>,
Dylan Reid <dgreid@chromium.org>, Mark Brown <broonie@linaro.org>
Subject: [ 02/23] ASoC: max98088 - fix element type of the register cache.
Date: Fri, 2 Aug 2013 18:23:15 +0800 [thread overview]
Message-ID: <20130802102036.544933493@linuxfoundation.org> (raw)
In-Reply-To: <20130802102036.180660415@linuxfoundation.org>
3.0-stable review patch. If anyone has any objections, please let me know.
------------------
From: Chih-Chung Chang <chihchung@chromium.org>
commit cb6f66a2d278e57a6c9d8fb59bd9ebd8ab3965c2 upstream.
The registers of max98088 are 8 bits, not 16 bits. This bug causes the
contents of registers to be overwritten with bad values when the codec
is suspended and then resumed.
Signed-off-by: Chih-Chung Chang <chihchung@chromium.org>
Signed-off-by: Dylan Reid <dgreid@chromium.org>
Signed-off-by: Mark Brown <broonie@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
sound/soc/codecs/max98088.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/sound/soc/codecs/max98088.c
+++ b/sound/soc/codecs/max98088.c
@@ -1598,7 +1598,7 @@ static int max98088_dai2_digital_mute(st
static void max98088_sync_cache(struct snd_soc_codec *codec)
{
- u16 *reg_cache = codec->reg_cache;
+ u8 *reg_cache = codec->reg_cache;
int i;
if (!codec->cache_sync)
next prev parent reply other threads:[~2013-08-02 10:22 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-08-02 10:23 [ 00/23] 3.0.89-stable review Greg Kroah-Hartman
2013-08-02 10:23 ` [ 01/23] USB: storage: Add MicroVault Flash Drive to unusual_devs Greg Kroah-Hartman
2013-08-02 10:23 ` Greg Kroah-Hartman [this message]
2013-08-02 10:23 ` [ 03/23] SCSI: sd: fix crash when UA received on DIF enabled device Greg Kroah-Hartman
2013-08-02 10:23 ` [ 04/23] SCSI: qla2xxx: Properly set the tagging for commands Greg Kroah-Hartman
2013-08-14 16:40 ` Jack Hill
2013-08-14 17:04 ` Greg Kroah-Hartman
2013-08-14 17:31 ` Jack Hill
2013-08-02 10:23 ` [ 05/23] tracing: Fix irqs-off tag display in syscall tracing Greg Kroah-Hartman
2013-08-02 10:23 ` [ 06/23] xhci: fix null pointer dereference on ring_doorbell_for_active_rings Greg Kroah-Hartman
2013-08-02 10:23 ` [ 07/23] xhci: Avoid NULL pointer deref when host dies Greg Kroah-Hartman
2013-08-02 10:23 ` [ 08/23] USB: ti_usb_3410_5052: fix dynamic-id matching Greg Kroah-Hartman
2013-08-02 10:23 ` [ 09/23] USB: misc: Add Manhattan Hi-Speed USB DVI Converter to sisusbvga Greg Kroah-Hartman
2013-08-02 10:23 ` [ 10/23] usb: Clear both buffers when clearing a control transfer TT buffer Greg Kroah-Hartman
2013-08-02 10:23 ` [ 11/23] staging: comedi: COMEDI_CANCEL ioctl should wake up read/write Greg Kroah-Hartman
2013-08-02 10:23 ` [ 12/23] libata: make it clear that sata_inic162x is experimental Greg Kroah-Hartman
2013-08-02 10:23 ` [ 13/23] powerpc/modules: Module CRC relocation fix causes perf issues Greg Kroah-Hartman
2013-08-02 10:23 ` [ 14/23] ACPI / memhotplug: Fix a stale pointer in error path Greg Kroah-Hartman
2013-08-02 10:23 ` [ 15/23] drm/radeon: fix combios tables on older cards Greg Kroah-Hartman
2013-08-02 10:23 ` [ 16/23] drm/radeon: improve dac adjust heuristics for legacy pdac Greg Kroah-Hartman
2013-08-02 10:23 ` [ 17/23] drm/radeon/atom: initialize more atom interpretor elements to 0 Greg Kroah-Hartman
2013-08-02 10:23 ` [ 18/23] USB: serial: ftdi_sio: add more RT Systems ftdi devices Greg Kroah-Hartman
2013-08-02 10:23 ` [ 19/23] livelock avoidance in sget() Greg Kroah-Hartman
2013-08-02 10:23 ` [ 20/23] xen/evtchn: avoid a deadlock when unbinding an event channel Greg Kroah-Hartman
2013-08-02 10:23 ` [ 21/23] virtio: support unlocked queue poll Greg Kroah-Hartman
2013-08-02 10:23 ` [ 22/23] virtio_net: fix race in RX VQ processing Greg Kroah-Hartman
2013-08-02 10:23 ` [ 23/23] mm/memory-hotplug: fix lowmem count overflow when offline pages Greg Kroah-Hartman
2013-08-02 19:59 ` [ 00/23] 3.0.89-stable review Shuah Khan
2013-08-02 21:28 ` Guenter Roeck
2013-08-02 22:36 ` Greg Kroah-Hartman
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