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authorRandy Dunlap <randy.dunlap@oracle.com>2009-07-03 13:26:57 -0700
committerGreg Kroah-Hartman <gregkh@suse.de>2009-07-12 15:16:39 -0700
commit04950737d6bed9d234483216ee36ed760d9404eb (patch)
tree2ecef34449893e31ccfc316bb6654ac31fb932e2
parentb760dac290c3482e6883d5f79a2357c82239a3ff (diff)
downloadlinux-sh-04950737d6bed9d234483216ee36ed760d9404eb.tar.gz
USB: gadget audio: select SND_PCM
Fix USB gadget audio: select SND_PCM, like many other sound drivers do, to fix build errors: drivers/built-in.o: In function `f_audio_playback_work': audio.c:(.text+0x15a3e7): undefined reference to `snd_pcm_kernel_ioctl' audio.c:(.text+0x15a471): undefined reference to `snd_pcm_lib_write' drivers/built-in.o: In function `_snd_pcm_hw_param_set': audio.c:(.text+0x15aca7): undefined reference to `snd_interval_refine' drivers/built-in.o: In function `gaudio_setup': (.init.text+0x12adf): undefined reference to `_snd_pcm_hw_params_any' drivers/built-in.o: In function `gaudio_setup': (.init.text+0x12b43): undefined reference to `snd_pcm_kernel_ioctl' Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Acked-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
-rw-r--r--drivers/usb/gadget/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/usb/gadget/Kconfig b/drivers/usb/gadget/Kconfig
index 61518c9cdaa4..7f8e83a954ac 100644
--- a/drivers/usb/gadget/Kconfig
+++ b/drivers/usb/gadget/Kconfig
@@ -604,6 +604,7 @@ config USB_ZERO_HNPTEST
config USB_AUDIO
tristate "Audio Gadget (EXPERIMENTAL)"
depends on SND
+ select SND_PCM
help
Gadget Audio is compatible with USB Audio Class specification 1.0.
It will include at least one AudioControl interface, zero or more