diff options
Diffstat (limited to 'drivers/mmc/mtk-sd.c')
| -rw-r--r-- | drivers/mmc/mtk-sd.c | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/drivers/mmc/mtk-sd.c b/drivers/mmc/mtk-sd.c index 0741a525c0..d3f0778368 100644 --- a/drivers/mmc/mtk-sd.c +++ b/drivers/mmc/mtk-sd.c @@ -269,7 +269,7 @@ struct msdc_host { bool builtin_cd; /* card detection / write protection GPIOs */ -#ifdef CONFIG_DM_GPIO +#if IS_ENABLED(DM_GPIO) struct gpio_desc gpio_wp; struct gpio_desc gpio_cd; #endif @@ -554,6 +554,14 @@ static int msdc_pio_read(struct msdc_host *host, u8 *ptr, u32 size) break; } + chksz = min(size, (u32)MSDC_FIFO_SIZE); + + if (msdc_fifo_rx_bytes(host) >= chksz) { + msdc_fifo_read(host, ptr, chksz); + ptr += chksz; + size -= chksz; + } + if (status & MSDC_INT_XFER_COMPL) { if (size) { pr_err("data not fully read\n"); @@ -562,15 +570,7 @@ static int msdc_pio_read(struct msdc_host *host, u8 *ptr, u32 size) break; } - - chksz = min(size, (u32)MSDC_FIFO_SIZE); - - if (msdc_fifo_rx_bytes(host) >= chksz) { - msdc_fifo_read(host, ptr, chksz); - ptr += chksz; - size -= chksz; - } - } +} return ret; } @@ -849,7 +849,7 @@ static int msdc_ops_get_cd(struct udevice *dev) return !(val & MSDC_PS_CDSTS); } -#ifdef CONFIG_DM_GPIO +#if IS_ENABLED(DM_GPIO) if (!host->gpio_cd.dev) return 1; @@ -861,9 +861,9 @@ static int msdc_ops_get_cd(struct udevice *dev) static int msdc_ops_get_wp(struct udevice *dev) { +#if IS_ENABLED(DM_GPIO) struct msdc_host *host = dev_get_priv(dev); -#ifdef CONFIG_DM_GPIO if (!host->gpio_wp.dev) return 0; @@ -1332,7 +1332,7 @@ static int msdc_ofdata_to_platdata(struct udevice *dev) if (ret < 0) return ret; -#ifdef CONFIG_DM_GPIO +#if IS_ENABLED(DM_GPIO) gpio_request_by_name(dev, "wp-gpios", 0, &host->gpio_wp, GPIOD_IS_IN); gpio_request_by_name(dev, "cd-gpios", 0, &host->gpio_cd, GPIOD_IS_IN); #endif |