diff options
| -rw-r--r-- | drivers/staging/wilc1000/wilc_wlan.c | 19 |
1 files changed, 8 insertions, 11 deletions
diff --git a/drivers/staging/wilc1000/wilc_wlan.c b/drivers/staging/wilc1000/wilc_wlan.c index b9bedc8..37879cd 100644 --- a/drivers/staging/wilc1000/wilc_wlan.c +++ b/drivers/staging/wilc1000/wilc_wlan.c @@ -5,7 +5,6 @@ typedef struct { int quit; - int io_type; int cfg_frame_in_use; struct wilc_cfg_frame cfg_frame; u32 cfg_frame_offset; @@ -573,7 +572,7 @@ static inline void chip_wakeup(struct wilc *wilc) u32 reg, clk_status_reg, trials = 0; u32 sleep_time; - if ((g_wlan.io_type & 0x1) == HIF_SPI) { + if ((wilc->io_type & 0x1) == HIF_SPI) { do { wilc->hif_func->hif_read_reg(wilc, 1, ®); wilc->hif_func->hif_write_reg(wilc, 1, reg | BIT(1)); @@ -587,7 +586,7 @@ static inline void chip_wakeup(struct wilc *wilc) } while ((wilc_get_chipid(wilc, true) == 0) && ((++trials % 3) == 0)); } while (wilc_get_chipid(wilc, true) == 0); - } else if ((g_wlan.io_type & 0x1) == HIF_SDIO) { + } else if ((wilc->io_type & 0x1) == HIF_SDIO) { wilc->hif_func->hif_read_reg(wilc, 0xf0, ®); do { wilc->hif_func->hif_write_reg(wilc, 0xf0, @@ -636,12 +635,12 @@ static inline void chip_wakeup(struct wilc *wilc) u32 reg, trials = 0; do { - if ((g_wlan.io_type & 0x1) == HIF_SPI) { + if ((wilc->io_type & 0x1) == HIF_SPI) { wilc->hif_func->hif_read_reg(wilc, 1, ®); wilc->hif_func->hif_write_reg(wilc, 1, reg & ~BIT(1)); wilc->hif_func->hif_write_reg(wilc, 1, reg | BIT(1)); wilc->hif_func->hif_write_reg(wilc, 1, reg & ~BIT(1)); - } else if ((g_wlan.io_type & 0x1) == HIF_SDIO) { + } else if ((wilc->io_type & 0x1) == HIF_SDIO) { wilc->hif_func->hif_read_reg(wilc, 0xf0, ®); wilc->hif_func->hif_write_reg(wilc, 0xf0, reg & ~BIT(0)); @@ -1061,7 +1060,7 @@ static void wilc_pllupdate_isr_ext(struct wilc *wilc, u32 int_stats) wilc->hif_func->hif_clear_int_ext(wilc, PLL_INT_CLR); - if (g_wlan.io_type == HIF_SDIO) + if (wilc->io_type == HIF_SDIO) mdelay(WILC_PLL_TO_SDIO); else mdelay(WILC_PLL_TO_SPI); @@ -1225,15 +1224,14 @@ _fail_1: int wilc_wlan_start(struct wilc *wilc) { - wilc_wlan_dev_t *p = &g_wlan; u32 reg = 0; int ret; u32 chipid; - if (p->io_type == HIF_SDIO) { + if (wilc->io_type == HIF_SDIO) { reg = 0; reg |= BIT(3); - } else if (p->io_type == HIF_SPI) { + } else if (wilc->io_type == HIF_SPI) { reg = 1; } acquire_bus(wilc, ACQUIRE_ONLY); @@ -1245,7 +1243,7 @@ int wilc_wlan_start(struct wilc *wilc) return ret; } reg = 0; - if (p->io_type == HIF_SDIO && wilc->dev_irq_num) + if (wilc->io_type == HIF_SDIO && wilc->dev_irq_num) reg |= WILC_HAVE_SDIO_IRQ_GPIO; #ifdef WILC_DISABLE_PMU @@ -1627,7 +1625,6 @@ int wilc_wlan_init(struct net_device *dev) PRINT_D(INIT_DBG, "Initializing WILC_Wlan ...\n"); memset((void *)&g_wlan, 0, sizeof(wilc_wlan_dev_t)); - g_wlan.io_type = wilc->io_type; if (!wilc->hif_func->hif_init(wilc, wilc_debug)) { ret = -EIO; goto _fail_; |
