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Code Issues Releases Wiki Activity

ALSA: ctxfi: removed typecast to (struct hw *)

Browse source 
the previous patch of the series has converted the void * to
struct hw * . Now this patch removes the typecasting to (struct hw *)
which is not needed any more.

Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Sudip Mukherjee 2014-09-29 14:33:22 +05:30 committed by Takashi Iwai
parent 66640898ed
commit b6bfe86fd2
3 changed files with 13 additions and 21 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
sound/pci/ctxfi/ctatc.c
View file

@ -1235,7 +1235,7 @@ static int ct_atc_destroy(struct ct_atc *atc)
}
if (atc->hw)
destroy_hw_obj((struct hw *)atc->hw);
destroy_hw_obj(atc->hw);
/* Destroy device virtual memory manager object */
if (atc->vm) {

26
sound/pci/ctxfi/ctresource.c
View file

@ -152,11 +152,10 @@ rsc_init(struct rsc *rsc, u32 idx, enum RSCTYP type, u32 msr, struct hw *hw)
switch (type) {
case SRC:
err = ((struct hw *)hw)->src_rsc_get_ctrl_blk(&rsc->ctrl_blk);
err = hw->src_rsc_get_ctrl_blk(&rsc->ctrl_blk);
break;
case AMIXER:
err = ((struct hw *)hw)->
amixer_rsc_get_ctrl_blk(&rsc->ctrl_blk);
err = hw->amixer_rsc_get_ctrl_blk(&rsc->ctrl_blk);
break;
case SRCIMP:
case SUM:
@ -180,12 +179,10 @@ int rsc_uninit(struct rsc *rsc)
if ((NULL != rsc->hw) && (NULL != rsc->ctrl_blk)) {
switch (rsc->type) {
case SRC:
((struct hw *)rsc->hw)->
src_rsc_put_ctrl_blk(rsc->ctrl_blk);
rsc->hw->src_rsc_put_ctrl_blk(rsc->ctrl_blk);
break;
case AMIXER:
((struct hw *)rsc->hw)->
amixer_rsc_put_ctrl_blk(rsc->ctrl_blk);
rsc->hw->amixer_rsc_put_ctrl_blk(rsc->ctrl_blk);
break;
case SUM:
case DAIO:
@ -207,10 +204,9 @@ int rsc_uninit(struct rsc *rsc)
}
int rsc_mgr_init(struct rsc_mgr *mgr, enum RSCTYP type,
unsigned int amount, struct hw *hw_obj)
unsigned int amount, struct hw *hw)
{
int err = 0;
struct hw *hw = hw_obj;
mgr->type = NUM_RSCTYP;
@ -265,20 +261,16 @@ int rsc_mgr_uninit(struct rsc_mgr *mgr)
if ((NULL != mgr->hw) && (NULL != mgr->ctrl_blk)) {
switch (mgr->type) {
case SRC:
((struct hw *)mgr->hw)->
src_mgr_put_ctrl_blk(mgr->ctrl_blk);
mgr->hw->src_mgr_put_ctrl_blk(mgr->ctrl_blk);
break;
case SRCIMP:
((struct hw *)mgr->hw)->
srcimp_mgr_put_ctrl_blk(mgr->ctrl_blk);
mgr->hw->srcimp_mgr_put_ctrl_blk(mgr->ctrl_blk);
break;
case AMIXER:
((struct hw *)mgr->hw)->
amixer_mgr_put_ctrl_blk(mgr->ctrl_blk);
mgr->hw->amixer_mgr_put_ctrl_blk(mgr->ctrl_blk);
break;
case DAIO:
((struct hw *)mgr->hw)->
daio_mgr_put_ctrl_blk(mgr->ctrl_blk);
mgr->hw->daio_mgr_put_ctrl_blk(mgr->ctrl_blk);
break;
case SUM:
break;

6
sound/pci/ctxfi/ctsrc.c
View file

@ -558,7 +558,7 @@ int src_mgr_create(struct hw *hw, struct src_mgr **rsrc_mgr)
goto error1;
spin_lock_init(&src_mgr->mgr_lock);
conj_mask = ((struct hw *)hw)->src_dirty_conj_mask();
conj_mask = hw->src_dirty_conj_mask();
src_mgr->get_src = get_src_rsc;
src_mgr->put_src = put_src_rsc;
@ -569,9 +569,9 @@ int src_mgr_create(struct hw *hw, struct src_mgr **rsrc_mgr)
/* Disable all SRC resources. */
for (i = 0; i < 256; i++)
((struct hw *)hw)->src_mgr_dsb_src(src_mgr->mgr.ctrl_blk, i);
hw->src_mgr_dsb_src(src_mgr->mgr.ctrl_blk, i);
((struct hw *)hw)->src_mgr_commit_write(hw, src_mgr->mgr.ctrl_blk);
hw->src_mgr_commit_write(hw, src_mgr->mgr.ctrl_blk);
*rsrc_mgr = src_mgr;