summaryrefslogtreecommitdiff
path: root/drivers/mmc/host/sdhci.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/mmc/host/sdhci.c')
-rw-r--r--drivers/mmc/host/sdhci.c57
1 files changed, 23 insertions, 34 deletions
diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c
index b48565ed5616..2b17cc1246ca 100644
--- a/drivers/mmc/host/sdhci.c
+++ b/drivers/mmc/host/sdhci.c
@@ -768,8 +768,7 @@ static void sdhci_prepare_data(struct sdhci_host *host, struct mmc_command *cmd)
if (unlikely(broken)) {
for_each_sg(data->sg, sg, data->sg_len, i) {
if (sg->length & 0x3) {
- DBG("Reverting to PIO because of "
- "transfer size (%d)\n",
+ DBG("Reverting to PIO because of transfer size (%d)\n",
sg->length);
host->flags &= ~SDHCI_REQ_USE_DMA;
break;
@@ -803,8 +802,7 @@ static void sdhci_prepare_data(struct sdhci_host *host, struct mmc_command *cmd)
if (unlikely(broken)) {
for_each_sg(data->sg, sg, data->sg_len, i) {
if (sg->offset & 0x3) {
- DBG("Reverting to PIO because of "
- "bad alignment\n");
+ DBG("Reverting to PIO because of bad alignment\n");
host->flags &= ~SDHCI_REQ_USE_DMA;
break;
}
@@ -1016,8 +1014,8 @@ void sdhci_send_command(struct sdhci_host *host, struct mmc_command *cmd)
while (sdhci_readl(host, SDHCI_PRESENT_STATE) & mask) {
if (timeout == 0) {
- pr_err("%s: Controller never released "
- "inhibit bit(s).\n", mmc_hostname(host->mmc));
+ pr_err("%s: Controller never released inhibit bit(s).\n",
+ mmc_hostname(host->mmc));
sdhci_dumpregs(host);
cmd->error = -EIO;
tasklet_schedule(&host->finish_tasklet);
@@ -1254,8 +1252,8 @@ clock_set:
while (!((clk = sdhci_readw(host, SDHCI_CLOCK_CONTROL))
& SDHCI_CLOCK_INT_STABLE)) {
if (timeout == 0) {
- pr_err("%s: Internal clock never "
- "stabilised.\n", mmc_hostname(host->mmc));
+ pr_err("%s: Internal clock never stabilised.\n",
+ mmc_hostname(host->mmc));
sdhci_dumpregs(host);
return;
}
@@ -1540,8 +1538,8 @@ static void sdhci_do_set_ios(struct sdhci_host *host, struct mmc_ios *ios)
else if (ios->drv_type == MMC_SET_DRIVER_TYPE_D)
ctrl_2 |= SDHCI_CTRL_DRV_TYPE_D;
else {
- pr_warn("%s: invalid driver type, default to "
- "driver type B\n", mmc_hostname(mmc));
+ pr_warn("%s: invalid driver type, default to driver type B\n",
+ mmc_hostname(mmc));
ctrl_2 |= SDHCI_CTRL_DRV_TYPE_B;
}
@@ -2015,10 +2013,7 @@ static int sdhci_execute_tuning(struct mmc_host *mmc, u32 opcode)
spin_lock_irqsave(&host->lock, flags);
if (!host->tuning_done) {
- pr_info(DRIVER_NAME ": Timeout waiting for "
- "Buffer Read Ready interrupt during tuning "
- "procedure, falling back to fixed sampling "
- "clock\n");
+ pr_info(DRIVER_NAME ": Timeout waiting for Buffer Read Ready interrupt during tuning procedure, falling back to fixed sampling clock\n");
ctrl = sdhci_readw(host, SDHCI_HOST_CONTROL2);
ctrl &= ~SDHCI_CTRL_TUNED_CLK;
ctrl &= ~SDHCI_CTRL_EXEC_TUNING;
@@ -2046,9 +2041,7 @@ static int sdhci_execute_tuning(struct mmc_host *mmc, u32 opcode)
sdhci_writew(host, ctrl, SDHCI_HOST_CONTROL2);
}
if (!(ctrl & SDHCI_CTRL_TUNED_CLK)) {
- pr_info(DRIVER_NAME ": Tuning procedure"
- " failed, falling back to fixed sampling"
- " clock\n");
+ pr_info(DRIVER_NAME ": Tuning procedure failed, falling back to fixed sampling clock\n");
err = -EIO;
}
@@ -2293,8 +2286,8 @@ static void sdhci_timeout_timer(unsigned long data)
spin_lock_irqsave(&host->lock, flags);
if (host->mrq) {
- pr_err("%s: Timeout waiting for hardware "
- "interrupt.\n", mmc_hostname(host->mmc));
+ pr_err("%s: Timeout waiting for hardware interrupt.\n",
+ mmc_hostname(host->mmc));
sdhci_dumpregs(host);
if (host->data) {
@@ -2325,9 +2318,8 @@ static void sdhci_cmd_irq(struct sdhci_host *host, u32 intmask, u32 *mask)
BUG_ON(intmask == 0);
if (!host->cmd) {
- pr_err("%s: Got command interrupt 0x%08x even "
- "though no command operation was in progress.\n",
- mmc_hostname(host->mmc), (unsigned)intmask);
+ pr_err("%s: Got command interrupt 0x%08x even though no command operation was in progress.\n",
+ mmc_hostname(host->mmc), (unsigned)intmask);
sdhci_dumpregs(host);
return;
}
@@ -2356,8 +2348,7 @@ static void sdhci_cmd_irq(struct sdhci_host *host, u32 intmask, u32 *mask)
*/
if (host->cmd->flags & MMC_RSP_BUSY) {
if (host->cmd->data)
- DBG("Cannot wait for busy signal when also "
- "doing a data transfer");
+ DBG("Cannot wait for busy signal when also doing a data transfer");
else if (!(host->quirks & SDHCI_QUIRK_NO_BUSY_IRQ)
&& !host->busy_handle) {
/* Mark that command complete before busy is ended */
@@ -2451,9 +2442,8 @@ static void sdhci_data_irq(struct sdhci_host *host, u32 intmask)
}
}
- pr_err("%s: Got data interrupt 0x%08x even "
- "though no data operation was in progress.\n",
- mmc_hostname(host->mmc), (unsigned)intmask);
+ pr_err("%s: Got data interrupt 0x%08x even though no data operation was in progress.\n",
+ mmc_hostname(host->mmc), (unsigned)intmask);
sdhci_dumpregs(host);
return;
@@ -2896,9 +2886,8 @@ int sdhci_add_host(struct sdhci_host *host)
host->version = (host->version & SDHCI_SPEC_VER_MASK)
>> SDHCI_SPEC_VER_SHIFT;
if (host->version > SDHCI_SPEC_300) {
- pr_err("%s: Unknown controller version (%d). "
- "You may experience problems.\n", mmc_hostname(mmc),
- host->version);
+ pr_err("%s: Unknown controller version (%d). You may experience problems.\n",
+ mmc_hostname(mmc), host->version);
}
caps[0] = (host->quirks & SDHCI_QUIRK_MISSING_CAPS) ? host->caps :
@@ -3031,8 +3020,8 @@ int sdhci_add_host(struct sdhci_host *host)
if (host->max_clk == 0 || host->quirks &
SDHCI_QUIRK_CAP_CLOCK_BASE_BROKEN) {
if (!host->ops->get_max_clock) {
- pr_err("%s: Hardware doesn't specify base clock "
- "frequency.\n", mmc_hostname(mmc));
+ pr_err("%s: Hardware doesn't specify base clock frequency.\n",
+ mmc_hostname(mmc));
return -ENODEV;
}
host->max_clk = host->ops->get_max_clock(host);
@@ -3294,8 +3283,8 @@ int sdhci_add_host(struct sdhci_host *host)
mmc->ocr_avail_mmc &= host->ocr_avail_mmc;
if (mmc->ocr_avail == 0) {
- pr_err("%s: Hardware doesn't report any "
- "support voltages.\n", mmc_hostname(mmc));
+ pr_err("%s: Hardware doesn't report any support voltages.\n",
+ mmc_hostname(mmc));
return -ENODEV;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-24 04:08:02 +0000