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authorDavid Brownell <dbrownell@users.sourceforge.net>2009-01-05 02:08:30 -0800
committerMark Brown <broonie@opensource.wolfsonmicro.com>2009-01-05 13:09:31 +0000
commit5cf1c00b0ef3ba964b2ad268a55c278cf43f798f (patch)
tree438757a395cb40717b9d92801a8f907b0191d1d7 /sound
parent6a94cb73064c952255336cc57731904174b2c58f (diff)
downloadop-kernel-dev-5cf1c00b0ef3ba964b2ad268a55c278cf43f798f.zip
op-kernel-dev-5cf1c00b0ef3ba964b2ad268a55c278cf43f798f.tar.gz
ASoC: fix davinci-sffsdr buglet
Minor bugfix: now that DaVinci kernels can support multiple boards, board-specific ASoC components need to verify they're running on the right board before initializing. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound')
-rw-r--r--sound/soc/davinci/davinci-sffsdr.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/sound/soc/davinci/davinci-sffsdr.c b/sound/soc/davinci/davinci-sffsdr.c
index f67579d..4935d1b 100644
--- a/sound/soc/davinci/davinci-sffsdr.c
+++ b/sound/soc/davinci/davinci-sffsdr.c
@@ -24,6 +24,7 @@
#include <sound/soc-dapm.h>
#include <asm/dma.h>
+#include <asm/mach-types.h>
#include <asm/plat-sffsdr/sffsdr-fpga.h>
#include <mach/mcbsp.h>
@@ -115,6 +116,9 @@ static int __init sffsdr_init(void)
{
int ret;
+ if (!machine_is_sffsdr())
+ return -EINVAL;
+
sffsdr_snd_device = platform_device_alloc("soc-audio", 0);
if (!sffsdr_snd_device) {
printk(KERN_ERR "platform device allocation failed\n");
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