diff options
Diffstat (limited to 'drivers/staging/wilc1000/wilc_wlan.c')
| -rw-r--r-- | drivers/staging/wilc1000/wilc_wlan.c | 30 |
1 files changed, 0 insertions, 30 deletions
diff --git a/drivers/staging/wilc1000/wilc_wlan.c b/drivers/staging/wilc1000/wilc_wlan.c index a73e99f64f27..10def3f1c773 100644 --- a/drivers/staging/wilc1000/wilc_wlan.c +++ b/drivers/staging/wilc1000/wilc_wlan.c @@ -12,10 +12,8 @@ typedef struct { u32 cfg_frame_offset; int cfg_seq_no; - #ifdef MEMORY_STATIC u8 *rx_buffer; u32 rx_buffer_offset; - #endif u8 *tx_buffer; u32 tx_buffer_offset; @@ -1050,9 +1048,6 @@ static void wilc_wlan_handle_rxq(struct wilc *wilc) if (offset >= size) break; } while (1); -#ifndef MEMORY_STATIC - kfree(buffer); -#endif kfree(rqe); if (has_packet) @@ -1097,9 +1092,7 @@ static void wilc_sleeptimer_isr_ext(struct wilc *wilc, u32 int_stats1) static void wilc_wlan_handle_isr_ext(struct wilc *wilc, u32 int_status) { wilc_wlan_dev_t *p = &g_wlan; -#ifdef MEMORY_STATIC u32 offset = p->rx_buffer_offset; -#endif u8 *buffer = NULL; u32 size; u32 retries = 0; @@ -1118,7 +1111,6 @@ static void wilc_wlan_handle_isr_ext(struct wilc *wilc, u32 int_status) } if (size > 0) { -#ifdef MEMORY_STATIC if (LINUX_RX_SIZE - offset < size) offset = 0; @@ -1129,13 +1121,6 @@ static void wilc_wlan_handle_isr_ext(struct wilc *wilc, u32 int_status) goto _end_; } -#else - buffer = kmalloc(size, GFP_KERNEL); - if (!buffer) { - usleep_range(100 * 1000, 100 * 1000); - goto _end_; - } -#endif p->hif_func.hif_clear_int_ext(wilc, DATA_INT_CLR | ENABLE_RX_VMM); ret = p->hif_func.hif_block_rx_ext(wilc, 0, buffer, size); @@ -1146,10 +1131,8 @@ static void wilc_wlan_handle_isr_ext(struct wilc *wilc, u32 int_status) } _end_: if (ret) { -#ifdef MEMORY_STATIC offset += size; p->rx_buffer_offset = offset; -#endif rqe = kmalloc(sizeof(*rqe), GFP_KERNEL); if (rqe) { rqe->buffer = buffer; @@ -1157,10 +1140,6 @@ _end_: PRINT_D(RX_DBG, "rxq entery Size= %d - Address = %p\n", rqe->buffer_size, rqe->buffer); wilc_wlan_rxq_add(wilc, rqe); } - } else { -#ifndef MEMORY_STATIC - kfree(buffer); -#endif } } wilc_wlan_handle_rxq(wilc); @@ -1442,16 +1421,11 @@ void wilc_wlan_cleanup(struct net_device *dev) rqe = wilc_wlan_rxq_remove(wilc); if (!rqe) break; -#ifndef MEMORY_STATIC - kfree(rqe->buffer); -#endif kfree(rqe); } while (1); - #ifdef MEMORY_STATIC kfree(p->rx_buffer); p->rx_buffer = NULL; - #endif kfree(p->tx_buffer); acquire_bus(wilc, ACQUIRE_AND_WAKEUP); @@ -1691,7 +1665,6 @@ int wilc_wlan_init(struct net_device *dev) goto _fail_; } -#if defined(MEMORY_STATIC) if (!g_wlan.rx_buffer) g_wlan.rx_buffer = kmalloc(LINUX_RX_SIZE, GFP_KERNEL); PRINT_D(TX_DBG, "g_wlan.rx_buffer =%p\n", g_wlan.rx_buffer); @@ -1700,7 +1673,6 @@ int wilc_wlan_init(struct net_device *dev) PRINT_ER("Can't allocate Rx Buffer"); goto _fail_; } -#endif if (!init_chip(dev)) { ret = -EIO; @@ -1714,10 +1686,8 @@ int wilc_wlan_init(struct net_device *dev) _fail_: - #ifdef MEMORY_STATIC kfree(g_wlan.rx_buffer); g_wlan.rx_buffer = NULL; - #endif kfree(g_wlan.tx_buffer); g_wlan.tx_buffer = NULL; |