Let's fix the warnings from checkpatch.pl:
- line over 80 characters;
- block comments should align the * on each Lines;
- statements not starting on a tabstop.
Signed-off-by: Ziyuan Xu <xzy...@rock-chips.com>
---
drivers/mmc/host/dw_mmc.c | 33 +++++++++++++++++----------------
1 file changed, 17 insertions(+), 16 deletions(-)
diff --git a/drivers/mmc/host/dw_mmc.c b/drivers/mmc/host/dw_mmc.c
index ed63237..a8efe3f 100644
--- a/drivers/mmc/host/dw_mmc.c
+++ b/drivers/mmc/host/dw_mmc.c
@@ -94,7 +94,8 @@ struct idmac_desc {
__le32 des1; /* Buffer sizes */
#define IDMAC_SET_BUFFER1_SIZE(d, s) \
- ((d)->des1 = ((d)->des1 & cpu_to_le32(0x03ffe000)) | (cpu_to_le32((s) &
0x1fff)))
+ ((d)->des1 = ((d)->des1 & cpu_to_le32(0x03ffe000)) | \
+ (cpu_to_le32((s) & 0x1fff)))
__le32 des2; /* buffer 1 physical address */
@@ -2733,16 +2734,16 @@ static void dw_mci_init_dma(struct dw_mci *host)
struct device_node *np = dev->of_node;
/*
- * Check tansfer mode from HCON[17:16]
- * Clear the ambiguous description of dw_mmc databook:
- * 2b'00: No DMA Interface -> Actually means using Internal DMA block
- * 2b'01: DesignWare DMA Interface -> Synopsys DW-DMA block
- * 2b'10: Generic DMA Interface -> non-Synopsys generic DMA block
- * 2b'11: Non DW DMA Interface -> pio only
- * Compared to DesignWare DMA Interface, Generic DMA Interface has a
- * simpler request/acknowledge handshake mechanism and both of them
- * are regarded as external dma master for dw_mmc.
- */
+ * Check tansfer mode from HCON[17:16]
+ * Clear the ambiguous description of dw_mmc databook:
+ * 2b'00: No DMA Interface -> Actually means using Internal DMA block
+ * 2b'01: DesignWare DMA Interface -> Synopsys DW-DMA block
+ * 2b'10: Generic DMA Interface -> non-Synopsys generic DMA block
+ * 2b'11: Non DW DMA Interface -> pio only
+ * Compared to DesignWare DMA Interface, Generic DMA Interface has a
+ * simpler request/acknowledge handshake mechanism and both of them
+ * are regarded as external dma master for dw_mmc.
+ */
host->use_dma = SDMMC_GET_TRANS_MODE(mci_readl(host, HCON));
if (host->use_dma == DMA_INTERFACE_IDMA) {
host->use_dma = TRANS_MODE_IDMAC;
@@ -2756,9 +2757,9 @@ static void dw_mci_init_dma(struct dw_mci *host)
/* Determine which DMA interface to use */
if (host->use_dma == TRANS_MODE_IDMAC) {
/*
- * Check ADDR_CONFIG bit in HCON to find
- * IDMAC address bus width
- */
+ * Check ADDR_CONFIG bit in HCON to find
+ * IDMAC address bus width
+ */
addr_config = SDMMC_GET_ADDR_CONFIG(mci_readl(host, HCON));
if (addr_config == 1) {
@@ -3337,8 +3338,8 @@ int dw_mci_runtime_resume(struct device *dev)
* Restore the initial value at FIFOTH register
* And Invalidate the prev_blksz with zero
*/
- mci_writel(host, FIFOTH, host->fifoth_val);
- host->prev_blksz = 0;
+ mci_writel(host, FIFOTH, host->fifoth_val);
+ host->prev_blksz = 0;
/* Put in max timeout */
mci_writel(host, TMOUT, 0xFFFFFFFF);
--
2.7.4
