From mboxrd@z Thu Jan 1 00:00:00 1970 From: Randy Dunlap Subject: [PATCH -next] gadget audio: select SND_PCM Date: Fri, 3 Jul 2009 13:26:57 -0700 Message-ID: <20090703132657.3289cdcf.randy.dunlap@oracle.com> References: <20090703162443.16495147.sfr@canb.auug.org.au> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20090703162443.16495147.sfr-3FnU+UHB4dNDw9hX6IcOSA@public.gmane.org> Sender: linux-usb-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Stephen Rothwell , akpm , dbrownell-Rn4VEauK+AKRv+LV9MX5uipxlwaOVQ5f@public.gmane.org Cc: linux-next-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, LKML , lud List-Id: linux-next.vger.kernel.org From: Randy Dunlap 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 --- drivers/usb/gadget/Kconfig | 1 + 1 file changed, 1 insertion(+) --- linux-next-20090703.orig/drivers/usb/gadget/Kconfig +++ linux-next-20090703/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 --- ~Randy LPC 2009, Sept. 23-25, Portland, Oregon http://linuxplumbersconf.org/2009/ -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html