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staging: wilc1000: remove pointer varialbe cfg_wait and cfg_wait_event

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This patch removes cfg_wait and cfg_wait_event which are pointer of
g_linux_wlan->cfg_event. No need to have pointer varialbe of it. Just use
g_linux_wlan->cfg_event.

Signed-off-by: Glen Lee <glen.lee@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Glen Lee 2015-09-24 18:14:59 +09:00 committed by Greg Kroah-Hartman
parent 5cd6363385
commit 6a3b94f718
3 changed files with 7 additions and 11 deletions
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2
drivers/staging/wilc1000/linux_wlan.c
View File

@ -1065,8 +1065,6 @@ void linux_to_wlan(wilc_wlan_inp_t *nwi, linux_wlan_t *nic)
#if defined(MEMORY_STATIC)
nwi->os_context.rx_buffer_size = LINUX_RX_SIZE;
#endif
nwi->os_context.cfg_wait_event = (void *)&g_linux_wlan->cfg_event;
nwi->os_func.os_wait = linux_wlan_lock_timeout;
#ifdef WILC_SDIO

14
drivers/staging/wilc1000/wilc_wlan.c
View File

@ -47,7 +47,6 @@ typedef struct {
wilc_cfg_frame_t cfg_frame;
u32 cfg_frame_offset;
int cfg_seq_no;
void *cfg_wait;
/**
* RX buffer
@ -485,7 +484,7 @@ static int wilc_wlan_txq_add_cfg_pkt(u8 *buffer, u32 buffer_size)
PRINT_D(TX_DBG, "Adding config packet ...\n");
if (p->quit) {
PRINT_D(TX_DBG, "Return due to clear function\n");
up(p->cfg_wait);
up(&g_linux_wlan->cfg_event);
return 0;
}
@ -1137,7 +1136,7 @@ static void wilc_wlan_handle_rxq(void)
do {
if (p->quit) {
PRINT_D(RX_DBG, "exit 1st do-while due to Clean_UP function\n");
up(p->cfg_wait);
up(&g_linux_wlan->cfg_event);
break;
}
rqe = wilc_wlan_rxq_remove();
@ -1211,7 +1210,7 @@ static void wilc_wlan_handle_rxq(void)
**/
PRINT_D(RX_DBG, "p->cfg_seq_no = %d - rsp.seq_no = %d\n", p->cfg_seq_no, rsp.seq_no);
if (p->cfg_seq_no == rsp.seq_no) {
up(p->cfg_wait);
up(&g_linux_wlan->cfg_event);
}
} else if (rsp.type == WILC_CFG_RSP_STATUS) {
/**
@ -1781,7 +1780,8 @@ static int wilc_wlan_cfg_set(int start, u32 wid, u8 *buffer, u32 buffer_size, in
if (wilc_wlan_cfg_commit(WILC_CFG_SET, drvHandler))
ret_size = 0;
if (p->os_func.os_wait(p->cfg_wait, CFG_PKTS_TIMEOUT)) {
if (p->os_func.os_wait(&g_linux_wlan->cfg_event,
CFG_PKTS_TIMEOUT)) {
PRINT_D(TX_DBG, "Set Timed Out\n");
ret_size = 0;
}
@ -1818,7 +1818,8 @@ static int wilc_wlan_cfg_get(int start, u32 wid, int commit, u32 drvHandler)
ret_size = 0;
if (p->os_func.os_wait(p->cfg_wait, CFG_PKTS_TIMEOUT)) {
if (p->os_func.os_wait(&g_linux_wlan->cfg_event,
CFG_PKTS_TIMEOUT)) {
PRINT_D(TX_DBG, "Get Timed Out\n");
ret_size = 0;
}
@ -1972,7 +1973,6 @@ int wilc_wlan_init(wilc_wlan_inp_t *inp, wilc_wlan_oup_t *oup)
g_wlan.txq_add_to_head_lock = inp->os_context.txq_add_to_head_critical_section;
g_wlan.cfg_wait = inp->os_context.cfg_wait_event;
g_wlan.tx_buffer_size = inp->os_context.tx_buffer_size;
#if defined (MEMORY_STATIC)
g_wlan.rx_buffer_size = inp->os_context.rx_buffer_size;

2
drivers/staging/wilc1000/wilc_wlan_if.h
View File

@ -118,8 +118,6 @@ typedef struct {
#if defined(MEMORY_STATIC)
u32 rx_buffer_size;
#endif
struct semaphore *cfg_wait_event;
} wilc_wlan_os_context_t;
typedef struct {