diff options
Diffstat (limited to 'drivers/mmc/mtk-sd.c')
| -rw-r--r-- | drivers/mmc/mtk-sd.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/mmc/mtk-sd.c b/drivers/mmc/mtk-sd.c index 0741a525c0..e668df7017 100644 --- a/drivers/mmc/mtk-sd.c +++ b/drivers/mmc/mtk-sd.c @@ -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; } |