This patch adds new argument wilc to linux_sdio_cmd53 and linux_sdio_cmd52
, and use it instead of g_linux_wlan. Pass wilc to the functions as well.
The void type wilc will be changed with struct wilc when SDIO and SPI
modules are reworked.
Signed-off-by: Glen Lee <glen....@atmel.com>
---
drivers/staging/wilc1000/linux_wlan_sdio.c | 8 ++--
drivers/staging/wilc1000/linux_wlan_sdio.h | 4 +-
drivers/staging/wilc1000/wilc_sdio.c | 66 +++++++++++++++---------------
drivers/staging/wilc1000/wilc_wlan_if.h | 4 +-
4 files changed, 41 insertions(+), 41 deletions(-)
diff --git a/drivers/staging/wilc1000/linux_wlan_sdio.c
b/drivers/staging/wilc1000/linux_wlan_sdio.c
index bf05e22..8150d6f 100644
--- a/drivers/staging/wilc1000/linux_wlan_sdio.c
+++ b/drivers/staging/wilc1000/linux_wlan_sdio.c
@@ -53,9 +53,9 @@ static void wilc_sdio_interrupt(struct sdio_func *func)
}
-int linux_sdio_cmd52(sdio_cmd52_t *cmd)
+int linux_sdio_cmd52(void *wilc, sdio_cmd52_t *cmd)
{
- struct sdio_func *func = g_linux_wlan->wilc_sdio_func;
+ struct sdio_func *func = ((struct wilc*)wilc)->wilc_sdio_func;
int ret;
u8 data;
@@ -85,9 +85,9 @@ int linux_sdio_cmd52(sdio_cmd52_t *cmd)
}
-int linux_sdio_cmd53(sdio_cmd53_t *cmd)
+int linux_sdio_cmd53(void *wilc, sdio_cmd53_t *cmd)
{
- struct sdio_func *func = g_linux_wlan->wilc_sdio_func;
+ struct sdio_func *func = ((struct wilc*)wilc)->wilc_sdio_func;
int size, ret;
sdio_claim_host(func);
diff --git a/drivers/staging/wilc1000/linux_wlan_sdio.h
b/drivers/staging/wilc1000/linux_wlan_sdio.h
index 4b515f5..d4b3d12 100644
--- a/drivers/staging/wilc1000/linux_wlan_sdio.h
+++ b/drivers/staging/wilc1000/linux_wlan_sdio.h
@@ -5,8 +5,8 @@ extern struct sdio_driver wilc_bus;
int linux_sdio_init(void *);
void linux_sdio_deinit(void *);
-int linux_sdio_cmd52(sdio_cmd52_t *cmd);
-int linux_sdio_cmd53(sdio_cmd53_t *cmd);
+int linux_sdio_cmd52(void *wilc, sdio_cmd52_t *cmd);
+int linux_sdio_cmd53(void *wilc, sdio_cmd53_t *cmd);
int enable_sdio_interrupt(void);
void disable_sdio_interrupt(void);
int linux_sdio_set_max_speed(void);
diff --git a/drivers/staging/wilc1000/wilc_sdio.c
b/drivers/staging/wilc1000/wilc_sdio.c
index 82f68eb..b9ca142 100644
--- a/drivers/staging/wilc1000/wilc_sdio.c
+++ b/drivers/staging/wilc1000/wilc_sdio.c
@@ -16,8 +16,8 @@
typedef struct {
void *wilc;
u32 block_size;
- int (*sdio_cmd52)(sdio_cmd52_t *);
- int (*sdio_cmd53)(sdio_cmd53_t *);
+ int (*sdio_cmd52)(void *, sdio_cmd52_t *);
+ int (*sdio_cmd53)(void *, sdio_cmd53_t *);
int (*sdio_set_max_speed)(void);
int (*sdio_set_default_speed)(void);
wilc_debug_func dPrint;
@@ -51,21 +51,21 @@ static int sdio_set_func0_csa_address(u32 adr)
cmd.raw = 0;
cmd.address = 0x10c;
cmd.data = (u8)adr;
- if (!g_sdio.sdio_cmd52(&cmd)) {
+ if (!g_sdio.sdio_cmd52(g_sdio.wilc, &cmd)) {
g_sdio.dPrint(N_ERR, "[wilc sdio]: Failed cmd52, set 0x10c
data...\n");
goto _fail_;
}
cmd.address = 0x10d;
cmd.data = (u8)(adr >> 8);
- if (!g_sdio.sdio_cmd52(&cmd)) {
+ if (!g_sdio.sdio_cmd52(g_sdio.wilc, &cmd)) {
g_sdio.dPrint(N_ERR, "[wilc sdio]: Failed cmd52, set 0x10d
data...\n");
goto _fail_;
}
cmd.address = 0x10e;
cmd.data = (u8)(adr >> 16);
- if (!g_sdio.sdio_cmd52(&cmd)) {
+ if (!g_sdio.sdio_cmd52(g_sdio.wilc, &cmd)) {
g_sdio.dPrint(N_ERR, "[wilc sdio]: Failed cmd52, set 0x10e
data...\n");
goto _fail_;
}
@@ -84,14 +84,14 @@ static int sdio_set_func0_block_size(u32 block_size)
cmd.raw = 0;
cmd.address = 0x10;
cmd.data = (u8)block_size;
- if (!g_sdio.sdio_cmd52(&cmd)) {
+ if (!g_sdio.sdio_cmd52(g_sdio.wilc, &cmd)) {
g_sdio.dPrint(N_ERR, "[wilc sdio]: Failed cmd52, set 0x10
data...\n");
goto _fail_;
}
cmd.address = 0x11;
cmd.data = (u8)(block_size >> 8);
- if (!g_sdio.sdio_cmd52(&cmd)) {
+ if (!g_sdio.sdio_cmd52(g_sdio.wilc, &cmd)) {
g_sdio.dPrint(N_ERR, "[wilc sdio]: Failed cmd52, set 0x11
data...\n");
goto _fail_;
}
@@ -116,13 +116,13 @@ static int sdio_set_func1_block_size(u32 block_size)
cmd.raw = 0;
cmd.address = 0x110;
cmd.data = (u8)block_size;
- if (!g_sdio.sdio_cmd52(&cmd)) {
+ if (!g_sdio.sdio_cmd52(g_sdio.wilc, &cmd)) {
g_sdio.dPrint(N_ERR, "[wilc sdio]: Failed cmd52, set 0x110
data...\n");
goto _fail_;
}
cmd.address = 0x111;
cmd.data = (u8)(block_size >> 8);
- if (!g_sdio.sdio_cmd52(&cmd)) {
+ if (!g_sdio.sdio_cmd52(g_sdio.wilc, &cmd)) {
g_sdio.dPrint(N_ERR, "[wilc sdio]: Failed cmd52, set 0x111
data...\n");
goto _fail_;
}
@@ -143,7 +143,7 @@ static int sdio_clear_int(void)
cmd.raw = 0;
cmd.address = 0x4;
cmd.data = 0;
- g_sdio.sdio_cmd52(&cmd);
+ g_sdio.sdio_cmd52(g_sdio.wilc, &cmd);
return cmd.data;
#else
@@ -170,7 +170,7 @@ u32 sdio_xfer_cnt(void)
cmd.raw = 0;
cmd.address = 0x1C;
cmd.data = 0;
- g_sdio.sdio_cmd52(&cmd);
+ g_sdio.sdio_cmd52(g_sdio.wilc, &cmd);
cnt = cmd.data;
cmd.read_write = 0;
@@ -178,7 +178,7 @@ u32 sdio_xfer_cnt(void)
cmd.raw = 0;
cmd.address = 0x1D;
cmd.data = 0;
- g_sdio.sdio_cmd52(&cmd);
+ g_sdio.sdio_cmd52(g_sdio.wilc, &cmd);
cnt |= (cmd.data << 8);
cmd.read_write = 0;
@@ -186,7 +186,7 @@ u32 sdio_xfer_cnt(void)
cmd.raw = 0;
cmd.address = 0x1E;
cmd.data = 0;
- g_sdio.sdio_cmd52(&cmd);
+ g_sdio.sdio_cmd52(g_sdio.wilc, &cmd);
cnt |= (cmd.data << 16);
return cnt;
@@ -209,7 +209,7 @@ int sdio_check_bs(void)
cmd.raw = 0;
cmd.address = 0xc;
cmd.data = 0;
- if (!g_sdio.sdio_cmd52(&cmd)) {
+ if (!g_sdio.sdio_cmd52(g_sdio.wilc, &cmd)) {
g_sdio.dPrint(N_ERR, "[wilc sdio]: Fail cmd 52, get BS
register...\n");
goto _fail_;
}
@@ -235,7 +235,7 @@ static int sdio_write_reg(u32 addr, u32 data)
cmd.raw = 0;
cmd.address = addr;
cmd.data = data;
- if (!g_sdio.sdio_cmd52(&cmd)) {
+ if (!g_sdio.sdio_cmd52(g_sdio.wilc, &cmd)) {
g_sdio.dPrint(N_ERR, "[wilc sdio]: Failed cmd 52, read
reg (%08x) ...\n", addr);
goto _fail_;
}
@@ -257,7 +257,7 @@ static int sdio_write_reg(u32 addr, u32 data)
cmd.buffer = (u8 *)&data;
cmd.block_size = g_sdio.block_size; /* johnny : prevent it from
setting unexpected value */
- if (!g_sdio.sdio_cmd53(&cmd)) {
+ if (!g_sdio.sdio_cmd53(g_sdio.wilc, &cmd)) {
g_sdio.dPrint(N_ERR, "[wilc sdio]: Failed cmd53, write
reg (%08x)...\n", addr);
goto _fail_;
}
@@ -320,7 +320,7 @@ static int sdio_write(u32 addr, u8 *buf, u32 size)
if (!sdio_set_func0_csa_address(addr))
goto _fail_;
}
- if (!g_sdio.sdio_cmd53(&cmd)) {
+ if (!g_sdio.sdio_cmd53(g_sdio.wilc, &cmd)) {
g_sdio.dPrint(N_ERR, "[wilc sdio]: Failed cmd53 [%x],
block send...\n", addr);
goto _fail_;
}
@@ -341,7 +341,7 @@ static int sdio_write(u32 addr, u8 *buf, u32 size)
if (!sdio_set_func0_csa_address(addr))
goto _fail_;
}
- if (!g_sdio.sdio_cmd53(&cmd)) {
+ if (!g_sdio.sdio_cmd53(g_sdio.wilc, &cmd)) {
g_sdio.dPrint(N_ERR, "[wilc sdio]: Failed cmd53 [%x],
bytes send...\n", addr);
goto _fail_;
}
@@ -363,7 +363,7 @@ static int sdio_read_reg(u32 addr, u32 *data)
cmd.function = 0;
cmd.raw = 0;
cmd.address = addr;
- if (!g_sdio.sdio_cmd52(&cmd)) {
+ if (!g_sdio.sdio_cmd52(g_sdio.wilc, &cmd)) {
g_sdio.dPrint(N_ERR, "[wilc sdio]: Failed cmd 52, read
reg (%08x) ...\n", addr);
goto _fail_;
}
@@ -384,7 +384,7 @@ static int sdio_read_reg(u32 addr, u32 *data)
cmd.block_size = g_sdio.block_size; /* johnny : prevent it from
setting unexpected value */
- if (!g_sdio.sdio_cmd53(&cmd)) {
+ if (!g_sdio.sdio_cmd53(g_sdio.wilc, &cmd)) {
g_sdio.dPrint(N_ERR, "[wilc sdio]: Failed cmd53, read
reg (%08x)...\n", addr);
goto _fail_;
}
@@ -451,7 +451,7 @@ static int sdio_read(u32 addr, u8 *buf, u32 size)
if (!sdio_set_func0_csa_address(addr))
goto _fail_;
}
- if (!g_sdio.sdio_cmd53(&cmd)) {
+ if (!g_sdio.sdio_cmd53(g_sdio.wilc, &cmd)) {
g_sdio.dPrint(N_ERR, "[wilc sdio]: Failed cmd53 [%x],
block read...\n", addr);
goto _fail_;
}
@@ -472,7 +472,7 @@ static int sdio_read(u32 addr, u8 *buf, u32 size)
if (!sdio_set_func0_csa_address(addr))
goto _fail_;
}
- if (!g_sdio.sdio_cmd53(&cmd)) {
+ if (!g_sdio.sdio_cmd53(g_sdio.wilc, &cmd)) {
g_sdio.dPrint(N_ERR, "[wilc sdio]: Failed cmd53 [%x],
bytes read...\n", addr);
goto _fail_;
}
@@ -587,7 +587,7 @@ static int sdio_init(wilc_wlan_inp_t *inp, wilc_debug_func
func)
cmd.raw = 1;
cmd.address = 0x100;
cmd.data = 0x80;
- if (!g_sdio.sdio_cmd52(&cmd)) {
+ if (!g_sdio.sdio_cmd52(g_sdio.wilc, &cmd)) {
g_sdio.dPrint(N_ERR, "[wilc sdio]: Fail cmd 52, enable
csa...\n");
goto _fail_;
}
@@ -609,7 +609,7 @@ static int sdio_init(wilc_wlan_inp_t *inp, wilc_debug_func
func)
cmd.raw = 1;
cmd.address = 0x2;
cmd.data = 0x2;
- if (!g_sdio.sdio_cmd52(&cmd)) {
+ if (!g_sdio.sdio_cmd52(g_sdio.wilc, &cmd)) {
g_sdio.dPrint(N_ERR, "[wilc sdio] Fail cmd 52, set IOE
register...\n");
goto _fail_;
}
@@ -624,7 +624,7 @@ static int sdio_init(wilc_wlan_inp_t *inp, wilc_debug_func
func)
loop = 3;
do {
cmd.data = 0;
- if (!g_sdio.sdio_cmd52(&cmd)) {
+ if (!g_sdio.sdio_cmd52(g_sdio.wilc, &cmd)) {
g_sdio.dPrint(N_ERR, "[wilc sdio]: Fail cmd 52, get IOR
register...\n");
goto _fail_;
}
@@ -653,7 +653,7 @@ static int sdio_init(wilc_wlan_inp_t *inp, wilc_debug_func
func)
cmd.raw = 1;
cmd.address = 0x4;
cmd.data = 0x3;
- if (!g_sdio.sdio_cmd52(&cmd)) {
+ if (!g_sdio.sdio_cmd52(g_sdio.wilc, &cmd)) {
g_sdio.dPrint(N_ERR, "[wilc sdio]: Fail cmd 52, set IEN
register...\n");
goto _fail_;
}
@@ -703,7 +703,7 @@ static int sdio_read_size(u32 *size)
cmd.raw = 0;
cmd.address = 0xf2;
cmd.data = 0;
- g_sdio.sdio_cmd52(&cmd);
+ g_sdio.sdio_cmd52(g_sdio.wilc, &cmd);
tmp = cmd.data;
/* cmd.read_write = 0; */
@@ -711,7 +711,7 @@ static int sdio_read_size(u32 *size)
/* cmd.raw = 0; */
cmd.address = 0xf3;
cmd.data = 0;
- g_sdio.sdio_cmd52(&cmd);
+ g_sdio.sdio_cmd52(g_sdio.wilc, &cmd);
tmp |= (cmd.data << 8);
*size = tmp;
@@ -733,7 +733,7 @@ static int sdio_read_int(u32 *int_status)
cmd.function = 1;
cmd.address = 0x04;
cmd.data = 0;
- g_sdio.sdio_cmd52(&cmd);
+ g_sdio.sdio_cmd52(g_sdio.wilc, &cmd);
if (cmd.data & BIT(0))
tmp |= INT_0;
@@ -766,7 +766,7 @@ static int sdio_read_int(u32 *int_status)
cmd.raw = 0;
cmd.address = 0xf7;
cmd.data = 0;
- g_sdio.sdio_cmd52(&cmd);
+ g_sdio.sdio_cmd52(g_sdio.wilc, &cmd);
irq_flags = cmd.data & 0x1f;
tmp |= ((irq_flags >> 0) << IRG_FLAGS_OFFSET);
}
@@ -813,7 +813,7 @@ static int sdio_clear_int_ext(u32 val)
cmd.address = 0xf8;
cmd.data = reg;
- ret = g_sdio.sdio_cmd52(&cmd);
+ ret = g_sdio.sdio_cmd52(g_sdio.wilc, &cmd);
if (!ret) {
g_sdio.dPrint(N_ERR, "[wilc sdio]: Failed
cmd52, set 0xf8 data (%d) ...\n", __LINE__);
goto _fail_;
@@ -842,7 +842,7 @@ static int sdio_clear_int_ext(u32 val)
cmd.address = 0xf8;
cmd.data = BIT(i);
- ret = g_sdio.sdio_cmd52(&cmd);
+ ret =
g_sdio.sdio_cmd52(g_sdio.wilc, &cmd);
if (!ret) {
g_sdio.dPrint(N_ERR,
"[wilc sdio]: Failed cmd52, set 0xf8 data (%d) ...\n", __LINE__);
goto _fail_;
@@ -886,7 +886,7 @@ static int sdio_clear_int_ext(u32 val)
cmd.raw = 0;
cmd.address = 0xf6;
cmd.data = vmm_ctl;
- ret = g_sdio.sdio_cmd52(&cmd);
+ ret = g_sdio.sdio_cmd52(g_sdio.wilc, &cmd);
if (!ret) {
g_sdio.dPrint(N_ERR, "[wilc sdio]:
Failed cmd52, set 0xf6 data (%d) ...\n", __LINE__);
goto _fail_;
diff --git a/drivers/staging/wilc1000/wilc_wlan_if.h
b/drivers/staging/wilc1000/wilc_wlan_if.h
index a6bf969..89d2d65 100644
--- a/drivers/staging/wilc1000/wilc_wlan_if.h
+++ b/drivers/staging/wilc1000/wilc_wlan_if.h
@@ -77,8 +77,8 @@ typedef struct {
void (*io_deinit)(void *);
union {
struct {
- int (*sdio_cmd52)(sdio_cmd52_t *);
- int (*sdio_cmd53)(sdio_cmd53_t *);
+ int (*sdio_cmd52)(void *, sdio_cmd52_t *);
+ int (*sdio_cmd53)(void *, sdio_cmd53_t *);
int (*sdio_set_max_speed)(void);
int (*sdio_set_default_speed)(void);
} sdio;
--
1.9.1
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