diff options
Diffstat (limited to 'drivers/dma')
-rw-r--r-- | drivers/dma/ste_dma40.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/drivers/dma/ste_dma40.c b/drivers/dma/ste_dma40.c index 9655452f0b69..d72eff6cfaef 100644 --- a/drivers/dma/ste_dma40.c +++ b/drivers/dma/ste_dma40.c | |||
@@ -374,7 +374,6 @@ static void d40_desc_remove(struct d40_desc *d40d) | |||
374 | 374 | ||
375 | static struct d40_desc *d40_desc_get(struct d40_chan *d40c) | 375 | static struct d40_desc *d40_desc_get(struct d40_chan *d40c) |
376 | { | 376 | { |
377 | struct d40_desc *desc; | ||
378 | struct d40_desc *d; | 377 | struct d40_desc *d; |
379 | struct d40_desc *_d; | 378 | struct d40_desc *_d; |
380 | 379 | ||
@@ -583,8 +582,6 @@ done: | |||
583 | static void d40_term_all(struct d40_chan *d40c) | 582 | static void d40_term_all(struct d40_chan *d40c) |
584 | { | 583 | { |
585 | struct d40_desc *d40d; | 584 | struct d40_desc *d40d; |
586 | struct d40_desc *d; | ||
587 | struct d40_desc *_d; | ||
588 | 585 | ||
589 | /* Release active descriptors */ | 586 | /* Release active descriptors */ |
590 | while ((d40d = d40_first_active_get(d40c))) { | 587 | while ((d40d = d40_first_active_get(d40c))) { |
@@ -602,15 +599,6 @@ static void d40_term_all(struct d40_chan *d40c) | |||
602 | d40_desc_free(d40c, d40d); | 599 | d40_desc_free(d40c, d40d); |
603 | } | 600 | } |
604 | 601 | ||
605 | /* Release client owned descriptors */ | ||
606 | if (!list_empty(&d40c->client)) | ||
607 | list_for_each_entry_safe(d, _d, &d40c->client, node) { | ||
608 | d40_pool_lli_free(d); | ||
609 | d40_desc_remove(d); | ||
610 | /* Return desc to free-list */ | ||
611 | d40_desc_free(d40c, d40d); | ||
612 | } | ||
613 | |||
614 | d40_lcla_id_put(d40c, &d40c->base->lcla_pool, | 602 | d40_lcla_id_put(d40c, &d40c->base->lcla_pool, |
615 | d40c->lcla.src_id); | 603 | d40c->lcla.src_id); |
616 | d40_lcla_id_put(d40c, &d40c->base->lcla_pool, | 604 | d40_lcla_id_put(d40c, &d40c->base->lcla_pool, |
@@ -1240,10 +1228,22 @@ static int d40_free_dma(struct d40_chan *d40c) | |||
1240 | u32 event, dir; | 1228 | u32 event, dir; |
1241 | struct d40_phy_res *phy = d40c->phy_chan; | 1229 | struct d40_phy_res *phy = d40c->phy_chan; |
1242 | bool is_src; | 1230 | bool is_src; |
1231 | struct d40_desc *d; | ||
1232 | struct d40_desc *_d; | ||
1233 | |||
1243 | 1234 | ||
1244 | /* Terminate all queued and active transfers */ | 1235 | /* Terminate all queued and active transfers */ |
1245 | d40_term_all(d40c); | 1236 | d40_term_all(d40c); |
1246 | 1237 | ||
1238 | /* Release client owned descriptors */ | ||
1239 | if (!list_empty(&d40c->client)) | ||
1240 | list_for_each_entry_safe(d, _d, &d40c->client, node) { | ||
1241 | d40_pool_lli_free(d); | ||
1242 | d40_desc_remove(d); | ||
1243 | /* Return desc to free-list */ | ||
1244 | d40_desc_free(d40c, d); | ||
1245 | } | ||
1246 | |||
1247 | if (phy == NULL) { | 1247 | if (phy == NULL) { |
1248 | dev_err(&d40c->chan.dev->device, "[%s] phy == null\n", | 1248 | dev_err(&d40c->chan.dev->device, "[%s] phy == null\n", |
1249 | __func__); | 1249 | __func__); |