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00792ac4e0
linux/sound/soc
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Fabio Estevam 00792ac4e0 ASoC: imx-audmux: Fix ssi port numbers in sysfs 
Doing a 'cat /sys/kernel/debug/audmux/ssi7' causes the following oops to be printed by the kernel:

Uhandled fault: external abort on non-linefetch (0x008) at 0xf53b003c
Internal error: : 8 [#1] PREEMPT
Modules linked in:
CPU: 0    Not tainted  (3.3.0-00033-gecc726e-dirty #307)
PC is at audmux_read_file+0x68/0x2f4
LR is at clk_enable+0x3c/0x48
pc : [<c001b8c8>]   lr : [<c00190a0>]    psr: a0000013
sp : c3ad3f38  ip : c30a4000  fp : 00000003
r10: 00001000  r9 : be83fb00  r8 : c3ad3f80
r7 : c3ad3f80  r6 : 00000007  r5 : 00031010  r4 : c30a5000
r3 : f53b0000  r2 : 0000003c  r1 : 380fa100  r0 : c068dda0
Flags: NzCv  IRQs on  FIQs on  Mode SVC_32  ISA ARM  Segment user
Control: 0005317f  Table: 83034000  DAC: 00000015
Process cat (pid: 1042, stack limit = 0xc3ad2270)
Stack: (0xc3ad3f38 to 0xc3ad4000)
3f20:                                                      c3139180 00000000
3f40: c3bc6500 00001000 be83fb00 c3ad3f80 00001000 c3ad2000 00000000 c0095f3c
3f60: 00000003 c3bc6508 c3bc6500 be83fb00 00000000 00000000 00001000 c0096010
3f80: 00000000 00000000 b6fe2050 00000000 00001000 be83fb00 00000003 00000003
3fa0: c000eb88 c000e9e0 00001000 be83fb00 00000003 be83fb00 00001000 00000000
3fc0: 00001000 be83fb00 00000003 00000003 00000001 00000001 00000000 00000003
3fe0: 000bec8c be83fae0 0000f808 b6ea8d5c 60000010 00000003 7dff7ede 749bedf1
[<c001b8c8>] (audmux_read_file+0x68/0x2f4) from [<c0095f3c>] (vfs_read+0xb0/0x144)
[<c0095f3c>] (vfs_read+0xb0/0x144) from [<c0096010>] (sys_read+0x40/0x70)
[<c0096010>] (sys_read+0x40/0x70) from [<c000e9e0>] (ret_fast_syscall+0x0/0x2c)
Code: e1a02186 e2822004 e3500000 e7935186 (e7937002)
---[ end trace 4d046e31309023de ]---

Fix the ssi port numbers in sysfs to fix this problem.

Reported-by: Joan Carles <joancarles@fqingenieria.es>
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-04-05 15:23:17 +01:00
..
atmel ASoC: Convert afeb9260 to table based DAPM init 2012-02-01 21:52:54 +00:00
au1x Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus 2012-01-14 13:05:21 -08:00
blackfin ASoC: blackfin: Use dai_fmt 2012-02-01 18:29:19 +00:00
codecs ASoC: ak4642: fixup: mute needs +1 step 2012-04-05 11:08:45 +01:00
davinci ASoC: replace 0xffffffff with DMA_BIT_MASK macro 2012-01-20 13:58:26 +00:00
ep93xx dmaengine/dma_slave: introduce inline wrappers 2012-03-21 19:20:22 +05:30
fsl ASoC: fsl: p1022ds: tell the WM8776 codec driver that it's the master 2012-03-17 21:11:16 +00:00
imx ASoC: imx-audmux: Fix ssi port numbers in sysfs 2012-04-05 15:23:17 +01:00
jz4740 ASoC: jz4740: Convert qi_lb60 to use snd_soc_register_card() 2012-01-20 13:58:29 +00:00
kirkwood ASoC: Convert kirkwood-openrd to use snd_soc_register_card() 2012-02-07 19:40:53 +00:00
mid-x86 ASoC: core: Add support for DAI and machine kcontrols. 2012-02-04 12:40:11 +00:00
mxs MTD merge for 3.4 2012-03-30 17:31:56 -07:00
nuc900 Merge branch 'master' into fixes 2012-01-13 15:00:22 +00:00
omap ARM: board specific updates 2012-03-27 16:27:28 -07:00
pxa ASoC: pxa: pxa2xx-i2s: add io.h for IOMEM macro 2012-04-02 23:02:20 +01:00
s6000 ASoC: use proper defines for stream directions in pcm engines 2012-01-20 13:58:25 +00:00
samsung ARM: global cleanups 2012-03-27 16:03:32 -07:00
sh Merge branch 'next' of git://git.infradead.org/users/vkoul/slave-dma 2012-03-29 15:34:57 -07:00
tegra ASoC: tegra: ensure clocks are enabled when touching registers 2012-04-02 23:02:11 +01:00
txx9 dmaengine/dma_slave: introduce inline wrappers 2012-03-21 19:20:22 +05:30
Kconfig ASoC: Add dmaengine PCM helper functions 2012-03-02 13:47:25 +00:00
Makefile ASoC: Add dmaengine PCM helper functions 2012-03-02 13:47:25 +00:00
soc-cache.c ASoC: Remove rbtree register cache 2011-12-13 00:20:28 +08:00
soc-core.c ASoC: core: Fix obscure leak of runtime array 2012-03-15 14:28:25 +00:00
soc-dapm.c Merge tag 'asoc-3.4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into next/boards 2012-03-27 15:18:19 -07:00
soc-dmaengine-pcm.c ASoC: dmaengine_pcm: use dmaengine cyclic wrapper 2012-03-26 18:28:11 +01:00
soc-io.c ASoC: io: Retrieve val_bytes from the regmap API 2012-02-21 19:34:47 +00:00
soc-jack.c ASoC: Remove ifdefs for GPIO_SYSFS 2011-12-21 00:12:28 +00:00
soc-pcm.c ASoC: dapm: Supply the DAI and substream when calling stream events 2012-02-17 08:10:01 -08:00
soc-utils.c ASoC: utils - Add support for a dummy codec driver. 2012-01-20 13:58:27 +00:00