ALSA: Use IS_ENABLED() in common headers
Simplify the ifdef conditions with IS_ENABLED() macro in the common
sound headers. No functional changes.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/include/sound/pcm.h b/include/sound/pcm.h
index eb16912..3f08448 100644
--- a/include/sound/pcm.h
+++ b/include/sound/pcm.h
@@ -34,7 +34,7 @@
#define snd_pcm_substream_chip(substream) ((substream)->private_data)
#define snd_pcm_chip(pcm) ((pcm)->private_data)
-#if defined(CONFIG_SND_PCM_OSS) || defined(CONFIG_SND_PCM_OSS_MODULE)
+#if IS_ENABLED(CONFIG_SND_PCM_OSS)
#include <sound/pcm_oss.h>
#endif
@@ -418,7 +418,7 @@ struct snd_pcm_runtime {
struct snd_pcm_audio_tstamp_report audio_tstamp_report;
struct timespec driver_tstamp;
-#if defined(CONFIG_SND_PCM_OSS) || defined(CONFIG_SND_PCM_OSS_MODULE)
+#if IS_ENABLED(CONFIG_SND_PCM_OSS)
/* -- OSS things -- */
struct snd_pcm_oss_runtime oss;
#endif
@@ -464,7 +464,7 @@ struct snd_pcm_substream {
unsigned int f_flags;
void (*pcm_release)(struct snd_pcm_substream *);
struct pid *pid;
-#if defined(CONFIG_SND_PCM_OSS) || defined(CONFIG_SND_PCM_OSS_MODULE)
+#if IS_ENABLED(CONFIG_SND_PCM_OSS)
/* -- OSS things -- */
struct snd_pcm_oss_substream oss;
#endif
@@ -494,7 +494,7 @@ struct snd_pcm_str {
unsigned int substream_count;
unsigned int substream_opened;
struct snd_pcm_substream *substream;
-#if defined(CONFIG_SND_PCM_OSS) || defined(CONFIG_SND_PCM_OSS_MODULE)
+#if IS_ENABLED(CONFIG_SND_PCM_OSS)
/* -- OSS things -- */
struct snd_pcm_oss_stream oss;
#endif
@@ -526,7 +526,7 @@ struct snd_pcm {
void (*private_free) (struct snd_pcm *pcm);
bool internal; /* pcm is for internal use only */
bool nonatomic; /* whole PCM operations are in non-atomic context */
-#if defined(CONFIG_SND_PCM_OSS) || defined(CONFIG_SND_PCM_OSS_MODULE)
+#if IS_ENABLED(CONFIG_SND_PCM_OSS)
struct snd_pcm_oss oss;
#endif
};