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authorSudip Mukherjee <sudipm.mukherjee@gmail.com>2014-09-29 14:33:21 +0530
committerTakashi Iwai <tiwai@suse.de>2014-09-30 10:34:29 +0200
commit66640898edb7b0ef452e179753e8d6130b35fd83 (patch)
treea920c67eb3cb63e5081672d6bce8ab72c02d26ce /sound/pci/ctxfi
parent7a7686bd0d153c0d6e120da6712c9339aaeaa2f9 (diff)
downloadlinux-66640898edb7b0ef452e179753e8d6130b35fd83.tar.bz2
ALSA: ctxfi: changed void * to struct hw *
in the code we have void *hw and while using we are always typecasting it to (struct hw *). it is better to use void type of pointer when we store different types of pointer , but in this code we are only having struct hw. So changed all the relevant reference of void *hw to struct hw *hw, without any modification of the existing code logic. the next patch of the series will remove the typecasting which is not required now. Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/ctxfi')
-rw-r--r--sound/pci/ctxfi/ctamixer.c4
-rw-r--r--sound/pci/ctxfi/ctamixer.h4
-rw-r--r--sound/pci/ctxfi/ctatc.c4
-rw-r--r--sound/pci/ctxfi/ctatc.h2
-rw-r--r--sound/pci/ctxfi/ctdaio.c4
-rw-r--r--sound/pci/ctxfi/ctdaio.h6
-rw-r--r--sound/pci/ctxfi/ctresource.c5
-rw-r--r--sound/pci/ctxfi/ctresource.h9
-rw-r--r--sound/pci/ctxfi/ctsrc.c4
-rw-r--r--sound/pci/ctxfi/ctsrc.h4
10 files changed, 24 insertions, 22 deletions
diff --git a/sound/pci/ctxfi/ctamixer.c b/sound/pci/ctxfi/ctamixer.c
index fed6e6a57608..4671cbe7b397 100644
--- a/sound/pci/ctxfi/ctamixer.c
+++ b/sound/pci/ctxfi/ctamixer.c
@@ -296,7 +296,7 @@ static int put_amixer_rsc(struct amixer_mgr *mgr, struct amixer *amixer)
return 0;
}
-int amixer_mgr_create(void *hw, struct amixer_mgr **ramixer_mgr)
+int amixer_mgr_create(struct hw *hw, struct amixer_mgr **ramixer_mgr)
{
int err;
struct amixer_mgr *amixer_mgr;
@@ -449,7 +449,7 @@ static int put_sum_rsc(struct sum_mgr *mgr, struct sum *sum)
return 0;
}
-int sum_mgr_create(void *hw, struct sum_mgr **rsum_mgr)
+int sum_mgr_create(struct hw *hw, struct sum_mgr **rsum_mgr)
{
int err;
struct sum_mgr *sum_mgr;
diff --git a/sound/pci/ctxfi/ctamixer.h b/sound/pci/ctxfi/ctamixer.h
index cc49e5ab4750..6fa5eff7b89d 100644
--- a/sound/pci/ctxfi/ctamixer.h
+++ b/sound/pci/ctxfi/ctamixer.h
@@ -45,7 +45,7 @@ struct sum_mgr {
};
/* Constructor and destructor of daio resource manager */
-int sum_mgr_create(void *hw, struct sum_mgr **rsum_mgr);
+int sum_mgr_create(struct hw *hw, struct sum_mgr **rsum_mgr);
int sum_mgr_destroy(struct sum_mgr *sum_mgr);
/* Define the descriptor of a amixer resource */
@@ -90,7 +90,7 @@ struct amixer_mgr {
};
/* Constructor and destructor of amixer resource manager */
-int amixer_mgr_create(void *hw, struct amixer_mgr **ramixer_mgr);
+int amixer_mgr_create(struct hw *hw, struct amixer_mgr **ramixer_mgr);
int amixer_mgr_destroy(struct amixer_mgr *amixer_mgr);
#endif /* CTAMIXER_H */
diff --git a/sound/pci/ctxfi/ctatc.c b/sound/pci/ctxfi/ctatc.c
index d92a08c7a39c..04e54ccf5120 100644
--- a/sound/pci/ctxfi/ctatc.c
+++ b/sound/pci/ctxfi/ctatc.c
@@ -106,11 +106,11 @@ static struct {
.public_name = "Mixer"}
};
-typedef int (*create_t)(void *, void **);
+typedef int (*create_t)(struct hw *, void **);
typedef int (*destroy_t)(void *);
static struct {
- int (*create)(void *hw, void **rmgr);
+ int (*create)(struct hw *hw, void **rmgr);
int (*destroy)(void *mgr);
} rsc_mgr_funcs[NUM_RSCTYP] = {
[SRC] = { .create = (create_t)src_mgr_create,
diff --git a/sound/pci/ctxfi/ctatc.h b/sound/pci/ctxfi/ctatc.h
index 5f11ca22fcde..56413343a9e8 100644
--- a/sound/pci/ctxfi/ctatc.h
+++ b/sound/pci/ctxfi/ctatc.h
@@ -131,7 +131,7 @@ struct ct_atc {
/* Don't touch! Used for internal object. */
void *rsc_mgrs[NUM_RSCTYP]; /* chip resource managers */
void *mixer; /* internal mixer object */
- void *hw; /* chip specific hardware access object */
+ struct hw *hw; /* chip specific hardware access object */
void **daios; /* digital audio io resources */
void **pcm; /* SUMs for collecting all pcm stream */
void **srcs; /* Sample Rate Converters for input signal */
diff --git a/sound/pci/ctxfi/ctdaio.c b/sound/pci/ctxfi/ctdaio.c
index 6f0654ea3630..75416410fb0b 100644
--- a/sound/pci/ctxfi/ctdaio.c
+++ b/sound/pci/ctxfi/ctdaio.c
@@ -331,7 +331,7 @@ static struct dai_rsc_ops dai_ops = {
static int daio_rsc_init(struct daio *daio,
const struct daio_desc *desc,
- void *hw)
+ struct hw *hw)
{
int err;
unsigned int idx_l, idx_r;
@@ -692,7 +692,7 @@ static int daio_mgr_commit_write(struct daio_mgr *mgr)
return 0;
}
-int daio_mgr_create(void *hw, struct daio_mgr **rdaio_mgr)
+int daio_mgr_create(struct hw *hw, struct daio_mgr **rdaio_mgr)
{
int err, i;
struct daio_mgr *daio_mgr;
diff --git a/sound/pci/ctxfi/ctdaio.h b/sound/pci/ctxfi/ctdaio.h
index 85ccb6ee1ab4..e4817de08864 100644
--- a/sound/pci/ctxfi/ctdaio.h
+++ b/sound/pci/ctxfi/ctdaio.h
@@ -53,14 +53,14 @@ struct dao {
struct dao_rsc_ops *ops; /* DAO specific operations */
struct imapper **imappers;
struct daio_mgr *mgr;
- void *hw;
+ struct hw *hw;
void *ctrl_blk;
};
struct dai {
struct daio daio;
struct dai_rsc_ops *ops; /* DAI specific operations */
- void *hw;
+ struct hw *hw;
void *ctrl_blk;
};
@@ -117,7 +117,7 @@ struct daio_mgr {
};
/* Constructor and destructor of daio resource manager */
-int daio_mgr_create(void *hw, struct daio_mgr **rdaio_mgr);
+int daio_mgr_create(struct hw *hw, struct daio_mgr **rdaio_mgr);
int daio_mgr_destroy(struct daio_mgr *daio_mgr);
#endif /* CTDAIO_H */
diff --git a/sound/pci/ctxfi/ctresource.c b/sound/pci/ctxfi/ctresource.c
index e49d2be1bfd4..f14cbea433b2 100644
--- a/sound/pci/ctxfi/ctresource.c
+++ b/sound/pci/ctxfi/ctresource.c
@@ -134,7 +134,8 @@ static struct rsc_ops rsc_generic_ops = {
.next_conj = rsc_next_conj,
};
-int rsc_init(struct rsc *rsc, u32 idx, enum RSCTYP type, u32 msr, void *hw)
+int
+rsc_init(struct rsc *rsc, u32 idx, enum RSCTYP type, u32 msr, struct hw *hw)
{
int err = 0;
@@ -206,7 +207,7 @@ int rsc_uninit(struct rsc *rsc)
}
int rsc_mgr_init(struct rsc_mgr *mgr, enum RSCTYP type,
- unsigned int amount, void *hw_obj)
+ unsigned int amount, struct hw *hw_obj)
{
int err = 0;
struct hw *hw = hw_obj;
diff --git a/sound/pci/ctxfi/ctresource.h b/sound/pci/ctxfi/ctresource.h
index 0838c2e84f8b..9b746c3719e6 100644
--- a/sound/pci/ctxfi/ctresource.h
+++ b/sound/pci/ctxfi/ctresource.h
@@ -38,7 +38,7 @@ struct rsc {
u32 conj:12; /* Current conjugate index */
u32 msr:4; /* The Master Sample Rate a resource working on */
void *ctrl_blk; /* Chip specific control info block for a resource */
- void *hw; /* Chip specific object for hardware access means */
+ struct hw *hw; /* Chip specific object for hardware access means */
struct rsc_ops *ops; /* Generic resource operations */
};
@@ -50,7 +50,8 @@ struct rsc_ops {
int (*output_slot)(const struct rsc *rsc);
};
-int rsc_init(struct rsc *rsc, u32 idx, enum RSCTYP type, u32 msr, void *hw);
+int
+rsc_init(struct rsc *rsc, u32 idx, enum RSCTYP type, u32 msr, struct hw *hw);
int rsc_uninit(struct rsc *rsc);
struct rsc_mgr {
@@ -59,12 +60,12 @@ struct rsc_mgr {
unsigned int avail; /* The amount of currently available resources */
unsigned char *rscs; /* The bit-map for resource allocation */
void *ctrl_blk; /* Chip specific control info block */
- void *hw; /* Chip specific object for hardware access */
+ struct hw *hw; /* Chip specific object for hardware access */
};
/* Resource management is based on bit-map mechanism */
int rsc_mgr_init(struct rsc_mgr *mgr, enum RSCTYP type,
- unsigned int amount, void *hw);
+ unsigned int amount, struct hw *hw);
int rsc_mgr_uninit(struct rsc_mgr *mgr);
int mgr_get_resource(struct rsc_mgr *mgr, unsigned int n, unsigned int *ridx);
int mgr_put_resource(struct rsc_mgr *mgr, unsigned int n, unsigned int idx);
diff --git a/sound/pci/ctxfi/ctsrc.c b/sound/pci/ctxfi/ctsrc.c
index 19df9b4ed800..342008f81f23 100644
--- a/sound/pci/ctxfi/ctsrc.c
+++ b/sound/pci/ctxfi/ctsrc.c
@@ -543,7 +543,7 @@ static int src_mgr_commit_write(struct src_mgr *mgr)
return 0;
}
-int src_mgr_create(void *hw, struct src_mgr **rsrc_mgr)
+int src_mgr_create(struct hw *hw, struct src_mgr **rsrc_mgr)
{
int err, i;
struct src_mgr *src_mgr;
@@ -825,7 +825,7 @@ static int srcimp_imap_delete(struct srcimp_mgr *mgr, struct imapper *entry)
return err;
}
-int srcimp_mgr_create(void *hw, struct srcimp_mgr **rsrcimp_mgr)
+int srcimp_mgr_create(struct hw *hw, struct srcimp_mgr **rsrcimp_mgr)
{
int err;
struct srcimp_mgr *srcimp_mgr;
diff --git a/sound/pci/ctxfi/ctsrc.h b/sound/pci/ctxfi/ctsrc.h
index 259366aabcac..6d95afbbc852 100644
--- a/sound/pci/ctxfi/ctsrc.h
+++ b/sound/pci/ctxfi/ctsrc.h
@@ -140,10 +140,10 @@ struct srcimp_mgr {
};
/* Constructor and destructor of SRC resource manager */
-int src_mgr_create(void *hw, struct src_mgr **rsrc_mgr);
+int src_mgr_create(struct hw *hw, struct src_mgr **rsrc_mgr);
int src_mgr_destroy(struct src_mgr *src_mgr);
/* Constructor and destructor of SRCIMP resource manager */
-int srcimp_mgr_create(void *hw, struct srcimp_mgr **rsrc_mgr);
+int srcimp_mgr_create(struct hw *hw, struct srcimp_mgr **rsrc_mgr);
int srcimp_mgr_destroy(struct srcimp_mgr *srcimp_mgr);
#endif /* CTSRC_H */