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ASoC: soc-dpcm: tidyup for_each_dpcm_xx() macro

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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@denx.de>
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/87tv7x7idx.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Kuninori Morimoto 2019-10-25 09:56:10 +09:00 committed by Mark Brown
parent f3ee99087c
commit 4baabbf932
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
1 changed files with 8 additions and 8 deletions
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16
include/sound/soc-dpcm.h
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@ -103,15 +103,15 @@ struct snd_soc_dpcm_runtime {
int trigger_pending; /* trigger cmd + 1 if pending, 0 if not */ int trigger_pending; /* trigger cmd + 1 if pending, 0 if not */
}; };
#define for_each_dpcm_fe(be, stream, dpcm) \ #define for_each_dpcm_fe(be, stream, _dpcm) \
list_for_each_entry(dpcm, &(be)->dpcm[stream].fe_clients, list_fe) list_for_each_entry(_dpcm, &(be)->dpcm[stream].fe_clients, list_fe)
#define for_each_dpcm_be(fe, stream, dpcm) \ #define for_each_dpcm_be(fe, stream, _dpcm) \
list_for_each_entry(dpcm, &(fe)->dpcm[stream].be_clients, list_be) list_for_each_entry(_dpcm, &(fe)->dpcm[stream].be_clients, list_be)
#define for_each_dpcm_be_safe(fe, stream, dpcm, _dpcm) \ #define for_each_dpcm_be_safe(fe, stream, _dpcm, __dpcm) \
list_for_each_entry_safe(dpcm, _dpcm, &(fe)->dpcm[stream].be_clients, list_be) list_for_each_entry_safe(_dpcm, __dpcm, &(fe)->dpcm[stream].be_clients, list_be)
#define for_each_dpcm_be_rollback(fe, stream, dpcm) \ #define for_each_dpcm_be_rollback(fe, stream, _dpcm) \
list_for_each_entry_continue_reverse(dpcm, &(fe)->dpcm[stream].be_clients, list_be) list_for_each_entry_continue_reverse(_dpcm, &(fe)->dpcm[stream].be_clients, list_be)
/* can this BE stop and free */ /* can this BE stop and free */
int snd_soc_dpcm_can_be_free_stop(struct snd_soc_pcm_runtime *fe, int snd_soc_dpcm_can_be_free_stop(struct snd_soc_pcm_runtime *fe,