diff options
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/mmc/host/sdhci.c | 57 |
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; } |