From 5cd6363385d0fe1669b4bf0906939b08e77b031e Mon Sep 17 00:00:00 2001 From: Glen Lee Date: Thu, 24 Sep 2015 18:14:58 +0900 Subject: [PATCH] staging: wilc1000: remove pointer variable of g_linux_wlan->txq_event Remove variable txq_wait and txq_wait_event which are pointer varialbe of g_linux_wlan->txq_event. No need to have extra pointer varialbe. Just use g_linux_wlan->txq_event. Remove os_context.txq_wait_event, txq_wait and it's related codes. Signed-off-by: Glen Lee Signed-off-by: Greg Kroah-Hartman --- drivers/staging/wilc1000/linux_wlan.c | 2 -- drivers/staging/wilc1000/wilc_wlan.c | 8 +++----- drivers/staging/wilc1000/wilc_wlan_if.h | 2 -- 3 files changed, 3 insertions(+), 9 deletions(-) diff --git a/drivers/staging/wilc1000/linux_wlan.c b/drivers/staging/wilc1000/linux_wlan.c index 71f996ca91dc..5bec7f2a4148 100644 --- a/drivers/staging/wilc1000/linux_wlan.c +++ b/drivers/staging/wilc1000/linux_wlan.c @@ -1062,8 +1062,6 @@ void linux_to_wlan(wilc_wlan_inp_t *nwi, linux_wlan_t *nic) nwi->os_context.txq_add_to_head_critical_section = (void *)&g_linux_wlan->txq_add_to_head_cs; - nwi->os_context.txq_wait_event = (void *)&g_linux_wlan->txq_event; - #if defined(MEMORY_STATIC) nwi->os_context.rx_buffer_size = LINUX_RX_SIZE; #endif diff --git a/drivers/staging/wilc1000/wilc_wlan.c b/drivers/staging/wilc1000/wilc_wlan.c index 911c922d17cd..de36057c383c 100644 --- a/drivers/staging/wilc1000/wilc_wlan.c +++ b/drivers/staging/wilc1000/wilc_wlan.c @@ -75,7 +75,6 @@ typedef struct { struct txq_entry_t *txq_head; struct txq_entry_t *txq_tail; int txq_entries; - void *txq_wait; int txq_exit; /** @@ -223,7 +222,7 @@ static void wilc_wlan_txq_add_to_tail(struct txq_entry_t *tqe) **/ PRINT_D(TX_DBG, "Wake the txq_handling\n"); - up(p->txq_wait); + up(&g_linux_wlan->txq_event); } static int wilc_wlan_txq_add_to_head(struct txq_entry_t *tqe) @@ -256,7 +255,7 @@ static int wilc_wlan_txq_add_to_head(struct txq_entry_t *tqe) /** * wake up TX queue **/ - up(p->txq_wait); + up(&g_linux_wlan->txq_event); PRINT_D(TX_DBG, "Wake up the txq_handler\n"); return 0; @@ -458,7 +457,7 @@ static int wilc_wlan_txq_filter_dup_tcp_ack(void) while (Dropped > 0) { /*consume the semaphore count of the removed packet*/ - p->os_func.os_wait(p->txq_wait, 1); + p->os_func.os_wait(&g_linux_wlan->txq_event, 1); Dropped--; } @@ -1973,7 +1972,6 @@ 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.txq_wait = inp->os_context.txq_wait_event; 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) diff --git a/drivers/staging/wilc1000/wilc_wlan_if.h b/drivers/staging/wilc1000/wilc_wlan_if.h index 60943059d37a..e3b112c00a14 100644 --- a/drivers/staging/wilc1000/wilc_wlan_if.h +++ b/drivers/staging/wilc1000/wilc_wlan_if.h @@ -115,8 +115,6 @@ typedef struct { void *txq_add_to_head_critical_section; - void *txq_wait_event; - #if defined(MEMORY_STATIC) u32 rx_buffer_size; #endif -- 2.30.2