[PATCH] ASoC: soc-dpcm: tidyup for_each_dpcm_xx() macro

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



From: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx>

for_each_dpcm_xx() macro is using "dpcm" as parameter (1),
but, it is also struct member (2).

	#define for_each_dpcm_fe(be, stream, dpcm) \
	list_for_each_entry(dpcm, &(be)->dpcm[stream]...)
	                    ^^^^(1)      ^^^^(2)

Thus, it will be compile error if user not used "dpcm" as parameter

	for_each_dpcm_fe(be, stream, dp)
	                             ^^
This patch fixup it.

Reported-by: Pavel Machek <pavel@xxxxxxx>
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx>
---
 include/sound/soc-dpcm.h | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/include/sound/soc-dpcm.h b/include/sound/soc-dpcm.h
index ff53037..fbe9e3d 100644
--- a/include/sound/soc-dpcm.h
+++ b/include/sound/soc-dpcm.h
@@ -103,13 +103,13 @@ struct snd_soc_dpcm_runtime {
 	int trigger_pending; /* trigger cmd + 1 if pending, 0 if not */
 };
 
-#define for_each_dpcm_fe(be, stream, dpcm)				\
-	list_for_each_entry(dpcm, &(be)->dpcm[stream].fe_clients, list_fe)
+#define for_each_dpcm_fe(be, stream, _dpcm)				\
+	list_for_each_entry(_dpcm, &(be)->dpcm[stream].fe_clients, list_fe)
 
-#define for_each_dpcm_be(fe, stream, dpcm)				\
-	list_for_each_entry(dpcm, &(fe)->dpcm[stream].be_clients, list_be)
-#define for_each_dpcm_be_safe(fe, stream, dpcm, _dpcm)			\
-	list_for_each_entry_safe(dpcm, _dpcm, &(fe)->dpcm[stream].be_clients, list_be)
+#define for_each_dpcm_be(fe, stream, _dpcm)				\
+	list_for_each_entry(_dpcm, &(fe)->dpcm[stream].be_clients, list_be)
+#define for_each_dpcm_be_safe(fe, stream, _dpcm, __dpcm)			\
+	list_for_each_entry_safe(_dpcm, __dpcm, &(fe)->dpcm[stream].be_clients, list_be)
 
 /* can this BE stop and free */
 int snd_soc_dpcm_can_be_free_stop(struct snd_soc_pcm_runtime *fe,
-- 
2.7.4

_______________________________________________
Alsa-devel mailing list
Alsa-devel@xxxxxxxxxxxxxxxx
https://mailman.alsa-project.org/mailman/listinfo/alsa-devel



[Index of Archives]     [ALSA User]     [Linux Audio Users]     [Pulse Audio]     [Kernel Archive]     [Asterisk PBX]     [Photo Sharing]     [Linux Sound]     [Video 4 Linux]     [Gimp]     [Yosemite News]

  Powered by Linux