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DMAENGINE: ste_dma40: moved freeing of client owned desc 

fixed typo and moved freeing of client owned desc to free_dma.

Signed-off-by: Jonas Aaberg <jonas.aberg@stericsson.com>
Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
This commit is contained in:
Per Friden 2010-06-20 21:24:59 +00:00 committed by Dan Williams
parent ef1872ec65
commit a8be8627a3
1 changed files with 12 additions and 12 deletions
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24
drivers/dma/ste_dma40.c
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@ -374,7 +374,6 @@ static void d40_desc_remove(struct d40_desc *d40d)
static struct d40_desc *d40_desc_get(struct d40_chan *d40c)
{
struct d40_desc *desc;
struct d40_desc *d;
struct d40_desc *_d;
@ -583,8 +582,6 @@ done:
static void d40_term_all(struct d40_chan *d40c)
{
struct d40_desc *d40d;
struct d40_desc *d;
struct d40_desc *_d;
/* Release active descriptors */
while ((d40d = d40_first_active_get(d40c))) {
@ -602,15 +599,6 @@ static void d40_term_all(struct d40_chan *d40c)
d40_desc_free(d40c, d40d);
}
/* Release client owned descriptors */
if (!list_empty(&d40c->client))
list_for_each_entry_safe(d, _d, &d40c->client, node) {
d40_pool_lli_free(d);
d40_desc_remove(d);
/* Return desc to free-list */
d40_desc_free(d40c, d40d);
}
d40_lcla_id_put(d40c, &d40c->base->lcla_pool,
d40c->lcla.src_id);
d40_lcla_id_put(d40c, &d40c->base->lcla_pool,
@ -1240,10 +1228,22 @@ static int d40_free_dma(struct d40_chan *d40c)
u32 event, dir;
struct d40_phy_res *phy = d40c->phy_chan;
bool is_src;
struct d40_desc *d;
struct d40_desc *_d;
/* Terminate all queued and active transfers */
d40_term_all(d40c);
/* Release client owned descriptors */
if (!list_empty(&d40c->client))
list_for_each_entry_safe(d, _d, &d40c->client, node) {
d40_pool_lli_free(d);
d40_desc_remove(d);
/* Return desc to free-list */
d40_desc_free(d40c, d);
}
if (phy == NULL) {
dev_err(&d40c->chan.dev->device, "[%s] phy == null\n",
__func__);