diff options
| author | Alan Tull <alan.tull@freescale.com> | 2011-10-26 13:13:47 -0500 |
|---|---|---|
| committer | Jason Liu <r64343@freescale.com> | 2012-01-09 21:02:52 +0800 |
| commit | eb91c6b979162c573d5e6ab9c1d457739a17e584 (patch) | |
| tree | e6c7f0b613d25f6444f0df38ef383a4cd4d3f050 | |
| parent | 529b4ca5243a421cbcaf1872998f5f117a60f56a (diff) | |
ENGR00160862 unique id for each soc-audio device
On boards which have more than one soc-audio device, the initialization
of the first device will create a sysfs directory named
/sys/devices/platform/soc-audio and subsequent soc-audio devices will
fail to init because they try to create another sysfs directory of the
same name.
The solution is to have a unique number for each device such that
different boards having combinations will be OK.
Signed-off-by: Alan Tull <alan.tull@freescale.com>
| -rw-r--r-- | sound/soc/imx/imx-sgtl5000.c | 2 | ||||
| -rw-r--r-- | sound/soc/imx/imx-spdif.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/sound/soc/imx/imx-sgtl5000.c b/sound/soc/imx/imx-sgtl5000.c index b59abf20d085..0ebc6001ede1 100644 --- a/sound/soc/imx/imx-sgtl5000.c +++ b/sound/soc/imx/imx-sgtl5000.c @@ -368,7 +368,7 @@ static int __init imx_sgtl5000_init(void) else imx_sgtl5000_dai[0].codec_name = "sgtl5000.1-000a"; - imx_sgtl5000_snd_device = platform_device_alloc("soc-audio", -1); + imx_sgtl5000_snd_device = platform_device_alloc("soc-audio", 1); if (!imx_sgtl5000_snd_device) return -ENOMEM; diff --git a/sound/soc/imx/imx-spdif.c b/sound/soc/imx/imx-spdif.c index 885d8d58aee8..efee7696bfbb 100644 --- a/sound/soc/imx/imx-spdif.c +++ b/sound/soc/imx/imx-spdif.c @@ -113,7 +113,7 @@ static int __init imx_spdif_init(void) return -ENOMEM; } - imx_spdif_snd_device = platform_device_alloc("soc-audio", -1); + imx_spdif_snd_device = platform_device_alloc("soc-audio", 3); if (!imx_spdif_snd_device) { pr_err("%s - failed platform_device_alloc\n", __func__); return -ENOMEM; |