@@ -127,13 +127,13 @@
#define BF_SSP(value, field) (((value) << BP_SSP_##field) & BM_SSP_##field)
#define MXS_MMC_IRQ_BITS (BM_SSP_CTRL1_SDIO_IRQ | \
- BM_SSP_CTRL1_RESP_ERR_IRQ | \
- BM_SSP_CTRL1_RESP_TIMEOUT_IRQ | \
- BM_SSP_CTRL1_DATA_TIMEOUT_IRQ | \
- BM_SSP_CTRL1_DATA_CRC_IRQ | \
- BM_SSP_CTRL1_FIFO_UNDERRUN_IRQ | \
- BM_SSP_CTRL1_RECV_TIMEOUT_IRQ | \
- BM_SSP_CTRL1_FIFO_OVERRUN_IRQ)
+ BM_SSP_CTRL1_RESP_ERR_IRQ | \
+ BM_SSP_CTRL1_RESP_TIMEOUT_IRQ | \
+ BM_SSP_CTRL1_DATA_TIMEOUT_IRQ | \
+ BM_SSP_CTRL1_DATA_CRC_IRQ | \
+ BM_SSP_CTRL1_FIFO_UNDERRUN_IRQ | \
+ BM_SSP_CTRL1_RECV_TIMEOUT_IRQ | \
+ BM_SSP_CTRL1_FIFO_OVERRUN_IRQ)
#define SSP_PIO_NUM 3
@@ -165,7 +165,7 @@ static int mxs_mmc_get_ro(struct mmc_host *mmc)
{
struct mxs_mmc_host *host = mmc_priv(mmc);
struct mxs_mmc_platform_data *pdata =
- mmc_dev(host->mmc)->platform_data;
+ mmc_dev(host->mmc)->platform_data;
if (!pdata)
return -EFAULT;
@@ -181,7 +181,7 @@ static int mxs_mmc_get_cd(struct mmc_host *mmc)
struct mxs_mmc_host *host = mmc_priv(mmc);
return !(readl(host->base + HW_SSP_STATUS) &
- BM_SSP_STATUS_CARD_DETECT);
+ BM_SSP_STATUS_CARD_DETECT);
}
static void mxs_mmc_reset(struct mxs_mmc_host *host)
@@ -202,21 +202,21 @@ static void mxs_mmc_reset(struct mxs_mmc_host *host)
BM_SSP_CTRL1_RESP_ERR_IRQ_EN;
writel(BF_SSP(0xffff, TIMING_TIMEOUT) |
- BF_SSP(2, TIMING_CLOCK_DIVIDE) |
- BF_SSP(0, TIMING_CLOCK_RATE),
- host->base + HW_SSP_TIMING);
+ BF_SSP(2, TIMING_CLOCK_DIVIDE) |
+ BF_SSP(0, TIMING_CLOCK_RATE),
+ host->base + HW_SSP_TIMING);
if (host->sdio_irq_en) {
ctrl0 |= BM_SSP_CTRL0_SDIO_IRQ_CHECK;
ctrl1 |= BM_SSP_CTRL1_SDIO_IRQ_EN;
- }
+ }
writel(ctrl0, host->base + HW_SSP_CTRL0);
writel(ctrl1, host->base + HW_SSP_CTRL1);
}
static void mxs_mmc_start_cmd(struct mxs_mmc_host *host,
- struct mmc_command *cmd);
+ struct mmc_command *cmd);
static void mxs_mmc_request_done(struct mxs_mmc_host *host)
{
@@ -240,13 +240,13 @@ static void mxs_mmc_request_done(struct mxs_mmc_host *host)
break;
default:
dev_warn(mmc_dev(host->mmc),
- "%s: unsupported response type 0x%x\n",
- __func__, mmc_resp_type(cmd));
+ "%s: unsupported response type 0x%x\n",
+ __func__, mmc_resp_type(cmd));
}
if (data) {
dma_unmap_sg(mmc_dev(host->mmc), data->sg,
- data->sg_len, host->dma_dir);
+ data->sg_len, host->dma_dir);
/*
* If there was an error on any block, we mark all
* data blocks as being in error.
@@ -285,7 +285,7 @@ static irqreturn_t mxs_mmc_irq_handler(int irq, void *dev_id)
stat = readl(host->base + HW_SSP_CTRL1);
writel(stat & MXS_MMC_IRQ_BITS,
- host->base + HW_SSP_CTRL1 + MXS_CLR_ADDR);
+ host->base + HW_SSP_CTRL1 + MXS_CLR_ADDR);
if ((stat & BM_SSP_CTRL1_SDIO_IRQ) && (stat & BM_SSP_CTRL1_SDIO_IRQ_EN))
mmc_signal_sdio_irq(host->mmc);
@@ -299,7 +299,7 @@ static irqreturn_t mxs_mmc_irq_handler(int irq, void *dev_id)
if (data) {
if (stat & (BM_SSP_CTRL1_DATA_TIMEOUT_IRQ |
- BM_SSP_CTRL1_RECV_TIMEOUT_IRQ))
+ BM_SSP_CTRL1_RECV_TIMEOUT_IRQ))
data->error = -ETIMEDOUT;
else if (stat & BM_SSP_CTRL1_DATA_CRC_IRQ)
data->error = -EILSEQ;
@@ -313,7 +313,7 @@ static irqreturn_t mxs_mmc_irq_handler(int irq, void *dev_id)
}
static struct dma_async_tx_descriptor *mxs_mmc_prep_dma(
- struct mxs_mmc_host *host, unsigned int append)
+ struct mxs_mmc_host *host, unsigned int append)
{
struct dma_async_tx_descriptor *desc;
struct mmc_data *data = host->data;
@@ -323,7 +323,7 @@ static struct dma_async_tx_descriptor *mxs_mmc_prep_dma(
if (data) {
/* data */
dma_map_sg(mmc_dev(host->mmc), data->sg,
- data->sg_len, host->dma_dir);
+ data->sg_len, host->dma_dir);
sgl = data->sg;
sg_len = data->sg_len;
} else {
@@ -340,7 +340,7 @@ static struct dma_async_tx_descriptor *mxs_mmc_prep_dma(
} else {
if (data)
dma_unmap_sg(mmc_dev(host->mmc), data->sg,
- data->sg_len, host->dma_dir);
+ data->sg_len, host->dma_dir);
}
return desc;
@@ -374,7 +374,7 @@ static void mxs_mmc_bc(struct mxs_mmc_host *host)
out:
dev_warn(mmc_dev(host->mmc),
- "%s: failed to prep dma\n", __func__);
+ "%s: failed to prep dma\n", __func__);
}
static void mxs_mmc_ac(struct mxs_mmc_host *host)
@@ -413,7 +413,7 @@ static void mxs_mmc_ac(struct mxs_mmc_host *host)
out:
dev_warn(mmc_dev(host->mmc),
- "%s: failed to prep dma\n", __func__);
+ "%s: failed to prep dma\n", __func__);
}
static unsigned short mxs_ns_to_ssp_ticks(unsigned clock_rate, unsigned ns)
@@ -492,12 +492,12 @@ static void mxs_mmc_adtc(struct mxs_mmc_host *host)
} else {
writel(data_size, host->base + HW_SSP_XFER_SIZE);
writel(BF_SSP(log2_blksz, BLOCK_SIZE_BLOCK_SIZE) |
- BF_SSP(blocks - 1, BLOCK_SIZE_BLOCK_COUNT),
- host->base + HW_SSP_BLOCK_SIZE);
+ BF_SSP(blocks - 1, BLOCK_SIZE_BLOCK_COUNT),
+ host->base + HW_SSP_BLOCK_SIZE);
}
if ((cmd->opcode == MMC_STOP_TRANSMISSION) ||
- (cmd->opcode == SD_IO_RW_EXTENDED))
+ (cmd->opcode == SD_IO_RW_EXTENDED))
cmd0 |= BM_SSP_CMD0_APPEND_8CYC;
cmd1 = cmd->arg;
@@ -535,11 +535,11 @@ static void mxs_mmc_adtc(struct mxs_mmc_host *host)
return;
out:
dev_warn(mmc_dev(host->mmc),
- "%s: failed to prep dma\n", __func__);
+ "%s: failed to prep dma\n", __func__);
}
static void mxs_mmc_start_cmd(struct mxs_mmc_host *host,
- struct mmc_command *cmd)
+ struct mmc_command *cmd)
{
host->cmd = cmd;
@@ -558,7 +558,7 @@ static void mxs_mmc_start_cmd(struct mxs_mmc_host *host,
break;
default:
dev_warn(mmc_dev(host->mmc),
- "%s: unknown MMC command\n", __func__);
+ "%s: unknown MMC command\n", __func__);
break;
}
}
@@ -636,18 +636,18 @@ static void mxs_mmc_enable_sdio_irq(struct mmc_host *mmc, int enable)
if (enable) {
writel(BM_SSP_CTRL0_SDIO_IRQ_CHECK,
- host->base + HW_SSP_CTRL0 + MXS_SET_ADDR);
+ host->base + HW_SSP_CTRL0 + MXS_SET_ADDR);
writel(BM_SSP_CTRL1_SDIO_IRQ_EN,
- host->base + HW_SSP_CTRL1 + MXS_SET_ADDR);
+ host->base + HW_SSP_CTRL1 + MXS_SET_ADDR);
if (readl(host->base + HW_SSP_STATUS) & BM_SSP_STATUS_SDIO_IRQ)
mmc_signal_sdio_irq(host->mmc);
} else {
writel(BM_SSP_CTRL0_SDIO_IRQ_CHECK,
- host->base + HW_SSP_CTRL0 + MXS_CLR_ADDR);
+ host->base + HW_SSP_CTRL0 + MXS_CLR_ADDR);
writel(BM_SSP_CTRL1_SDIO_IRQ_EN,
- host->base + HW_SSP_CTRL1 + MXS_CLR_ADDR);
+ host->base + HW_SSP_CTRL1 + MXS_CLR_ADDR);
}
spin_unlock_irqrestore(&host->lock, flags);
@@ -710,7 +710,7 @@ static int mxs_mmc_probe(struct platform_device *pdev)
/* only major verion does matter */
host->version = readl(host->base + HW_SSP_VERSION) >>
- BP_SSP_VERSION_MAJOR;
+ BP_SSP_VERSION_MAJOR;
host->mmc = mmc;
host->res = r;
@@ -755,8 +755,7 @@ static int mxs_mmc_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, mmc);
- ret = request_irq(host->irq, mxs_mmc_irq_handler, 0,
- DRIVER_NAME, host);
+ ret = request_irq(host->irq, mxs_mmc_irq_handler, 0, DRIVER_NAME, host);
if (ret)
goto out_free_dma;