diff options
Diffstat (limited to 'drivers/net/wireless/microchip/wilc1000/sdio.c')
| -rw-r--r-- | drivers/net/wireless/microchip/wilc1000/sdio.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/net/wireless/microchip/wilc1000/sdio.c b/drivers/net/wireless/microchip/wilc1000/sdio.c index 7962c11cfe84..600cc57e9da2 100644 --- a/drivers/net/wireless/microchip/wilc1000/sdio.c +++ b/drivers/net/wireless/microchip/wilc1000/sdio.c @@ -26,6 +26,7 @@ static const struct sdio_device_id wilc_sdio_ids[] = { struct wilc_sdio { bool irq_gpio; u32 block_size; + bool isinit; int has_thrpt_enh3; }; @@ -193,6 +194,13 @@ static int wilc_sdio_reset(struct wilc *wilc) return 0; } +static bool wilc_sdio_is_init(struct wilc *wilc) +{ + struct wilc_sdio *sdio_priv = wilc->bus_data; + + return sdio_priv->isinit; +} + static int wilc_sdio_suspend(struct device *dev) { struct sdio_func *func = dev_to_sdio_func(dev); @@ -581,6 +589,9 @@ static int wilc_sdio_read(struct wilc *wilc, u32 addr, u8 *buf, u32 size) static int wilc_sdio_deinit(struct wilc *wilc) { + struct wilc_sdio *sdio_priv = wilc->bus_data; + + sdio_priv->isinit = false; return 0; } @@ -700,6 +711,7 @@ static int wilc_sdio_init(struct wilc *wilc, bool resume) sdio_priv->has_thrpt_enh3); } + sdio_priv->isinit = true; return 0; } @@ -981,6 +993,7 @@ static const struct wilc_hif_func wilc_hif_sdio = { .enable_interrupt = wilc_sdio_enable_interrupt, .disable_interrupt = wilc_sdio_disable_interrupt, .hif_reset = wilc_sdio_reset, + .hif_is_init = wilc_sdio_is_init, }; static int wilc_sdio_resume(struct device *dev) |