diff options
Diffstat (limited to 'drivers/mmc/host/sdhci.c')
| -rw-r--r-- | drivers/mmc/host/sdhci.c | 36 |
1 files changed, 19 insertions, 17 deletions
diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c index 8fa8a955605b..fe465964a312 100644 --- a/drivers/mmc/host/sdhci.c +++ b/drivers/mmc/host/sdhci.c @@ -1004,27 +1004,29 @@ void sdhci_set_data_timeout_irq(struct sdhci_host *host, bool enable) } EXPORT_SYMBOL_GPL(sdhci_set_data_timeout_irq); -static void sdhci_set_timeout(struct sdhci_host *host, struct mmc_command *cmd) +void __sdhci_set_timeout(struct sdhci_host *host, struct mmc_command *cmd) { - u8 count; + bool too_big = false; + u8 count = sdhci_calc_timeout(host, cmd, &too_big); - if (host->ops->set_timeout) { - host->ops->set_timeout(host, cmd); - } else { - bool too_big = false; - - count = sdhci_calc_timeout(host, cmd, &too_big); + if (too_big && + host->quirks2 & SDHCI_QUIRK2_DISABLE_HW_TIMEOUT) { + sdhci_calc_sw_timeout(host, cmd); + sdhci_set_data_timeout_irq(host, false); + } else if (!(host->ier & SDHCI_INT_DATA_TIMEOUT)) { + sdhci_set_data_timeout_irq(host, true); + } - if (too_big && - host->quirks2 & SDHCI_QUIRK2_DISABLE_HW_TIMEOUT) { - sdhci_calc_sw_timeout(host, cmd); - sdhci_set_data_timeout_irq(host, false); - } else if (!(host->ier & SDHCI_INT_DATA_TIMEOUT)) { - sdhci_set_data_timeout_irq(host, true); - } + sdhci_writeb(host, count, SDHCI_TIMEOUT_CONTROL); +} +EXPORT_SYMBOL_GPL(__sdhci_set_timeout); - sdhci_writeb(host, count, SDHCI_TIMEOUT_CONTROL); - } +static void sdhci_set_timeout(struct sdhci_host *host, struct mmc_command *cmd) +{ + if (host->ops->set_timeout) + host->ops->set_timeout(host, cmd); + else + __sdhci_set_timeout(host, cmd); } static void sdhci_initialize_data(struct sdhci_host *host, |