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drivers: mtk: refine afe_remove return value 

the afe_remove return value is no used, so
change afe_remove return value from int to void

Signed-off-by: Chunxu Li <chunxu.li@mediatek.com>
This commit is contained in:
Chunxu Li 2022-03-30 17:46:45 +08:00 committed by Curtis Malainey
parent 492821a9f7
commit 7b5aa72813
3 changed files with 9 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
src/drivers/mediatek/mt8186/afe-drv.c
View File

@ -394,17 +394,17 @@ err_alloc_memif:
return -ENOMEM;
}
int afe_remove(struct mtk_base_afe *afe)
void afe_remove(struct mtk_base_afe *afe)
{
afe->ref_count--;
if (afe->ref_count > 0)
return 0;
return;
if (afe->ref_count < 0) {
afe->ref_count = 0;
tr_dbg(&afedrv_tr, "afe ref_count < 0, :%d\n", afe->ref_count);
return 0;
return;
}
rfree(afe->memif);
@ -415,6 +415,5 @@ int afe_remove(struct mtk_base_afe *afe)
rfree(afe->irqs);
afe->irqs = NULL;
return 0;
}

8
src/drivers/mediatek/mt8195/afe-drv.c
View File

@ -388,17 +388,17 @@ err_alloc_memif:
return -ENOMEM;
}
int afe_remove(struct mtk_base_afe *afe)
void afe_remove(struct mtk_base_afe *afe)
{
afe->ref_count--;
if (afe->ref_count > 0)
return 0;
return;
if (afe->ref_count < 0) {
afe->ref_count = 0;
tr_dbg(&afedrv_tr, "afe ref_count < 0, :%d\n", afe->ref_count);
return 0;
return;
}
rfree(afe->memif);
@ -410,5 +410,5 @@ int afe_remove(struct mtk_base_afe *afe)
rfree(afe->irqs);
afe->irqs = NULL;
return 0;
}

2
src/include/sof/drivers/afe-drv.h
View File

@ -141,7 +141,7 @@ extern struct mtk_base_afe_platform mtk_afe_platform;
struct mtk_base_afe *afe_get(void);
int afe_probe(struct mtk_base_afe *afe);
int afe_remove(struct mtk_base_afe *afe);
void afe_remove(struct mtk_base_afe *afe);
/* dai operation */
int afe_dai_get_config(struct mtk_base_afe *afe, int id, unsigned int *channel, unsigned int *rate,