diff options
author | Vaibhav Agarwal <vaibhav.agarwal@linaro.org> | 2016-01-14 00:07:49 +0300 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@google.com> | 2016-01-14 03:15:57 +0300 |
commit | 7885342cc2727e2e9acae1597ebc88bedfea8464 (patch) | |
tree | 155675ad6f6d03703d0d26db15c6a63d5fb42e67 /drivers/staging/greybus | |
parent | 8db00736d365b75d6af5dfd4a2673a1453fff4b7 (diff) | |
download | linux-7885342cc2727e2e9acae1597ebc88bedfea8464.tar.xz |
greybus: audio: Build audio module conditionally
Added CONFIG_XXX flag check before compiling audio module.
Once we add dynamic DAI link registration from audio driver,
this check wil be required to avoid compilation failures with
other kernel revisions.
Also, renamed header file to better align with .c file name.
Signed-off-by: Vaibhav Agarwal <vaibhav.agarwal@linaro.org>
Signed-off-by: Mark Greer <mgreer@animalcreek.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Diffstat (limited to 'drivers/staging/greybus')
-rw-r--r-- | drivers/staging/greybus/Makefile | 3 | ||||
-rw-r--r-- | drivers/staging/greybus/audio_codec.c | 2 | ||||
-rw-r--r-- | drivers/staging/greybus/audio_codec.h (renamed from drivers/staging/greybus/audio.h) | 9 |
3 files changed, 7 insertions, 7 deletions
diff --git a/drivers/staging/greybus/Makefile b/drivers/staging/greybus/Makefile index 4ebdc6b9c89f..6759d684027c 100644 --- a/drivers/staging/greybus/Makefile +++ b/drivers/staging/greybus/Makefile @@ -47,6 +47,9 @@ obj-m += gb-raw.o obj-m += gb-es2.o obj-m += gb-arche.o obj-m += gb-audio-codec.o +ifeq ($(CONFIG_SND_SOC_DYNAMIC_DAILINK),y) + obj-m += gb-audio-codec.o +endif obj-m += gb-camera.o obj-m += gb-audio-gb.o obj-m += gb-audio-apbridgea.o diff --git a/drivers/staging/greybus/audio_codec.c b/drivers/staging/greybus/audio_codec.c index 2bc23095ffd0..826604ae64df 100644 --- a/drivers/staging/greybus/audio_codec.c +++ b/drivers/staging/greybus/audio_codec.c @@ -7,7 +7,7 @@ */ #include <linux/module.h> -#include "audio.h" +#include "audio_codec.h" static int gbcodec_event_spk(struct snd_soc_dapm_widget *w, struct snd_kcontrol *k, int event) diff --git a/drivers/staging/greybus/audio.h b/drivers/staging/greybus/audio_codec.h index fca60af3ddc1..f8597b3de808 100644 --- a/drivers/staging/greybus/audio.h +++ b/drivers/staging/greybus/audio_codec.h @@ -6,10 +6,8 @@ * Released under the GPLv2 only. */ -#ifndef __LINUX_GBAUDIO_H -#define __LINUX_GBAUDIO_H - -#ifdef __KERNEL__ +#ifndef __LINUX_GBAUDIO_CODEC_H +#define __LINUX_GBAUDIO_CODEC_H #include <sound/soc.h> @@ -145,5 +143,4 @@ extern int gb_audio_apbridgea_start_rx(struct gb_connection *connection, extern int gb_audio_apbridgea_stop_rx(struct gb_connection *connection, __u16 i2s_port); -#endif /* __KERNEL__ */ -#endif /* __LINUX_GBAUDIO_H */ +#endif /* __LINUX_GBAUDIO_CODEC_H */ |