diff options
| author | Jaehoon Chung <jh80.chung@samsung.com> | 2017-06-05 07:41:35 +0300 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2017-06-29 18:14:32 +0300 |
| commit | e47c0b96678c5fd731c125dca677880e06d6394c (patch) | |
| tree | c266c193465d6e93ee9ea38edf56a8decb327c47 /drivers/mmc/host/dw_mmc.c | |
| parent | 42f989c002f235557e3a03feac3b2f16b17d53f6 (diff) | |
| download | linux-e47c0b96678c5fd731c125dca677880e06d6394c.tar.xz | |
mmc: dw_mmc: remove the unnecessary slot variable
Remove the unnecessary slot variable.
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Reviewed-by: Shawn Lin <shawn.lin@rock-chips.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers/mmc/host/dw_mmc.c')
| -rw-r--r-- | drivers/mmc/host/dw_mmc.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/drivers/mmc/host/dw_mmc.c b/drivers/mmc/host/dw_mmc.c index 97a8b0c97341..a9dfb26972f2 100644 --- a/drivers/mmc/host/dw_mmc.c +++ b/drivers/mmc/host/dw_mmc.c @@ -2995,17 +2995,15 @@ static void dw_mci_enable_cd(struct dw_mci *host) { unsigned long irqflags; u32 temp; - struct dw_mci_slot *slot; /* * No need for CD if all slots have a non-error GPIO * as well as broken card detection is found. */ - slot = host->slot; - if (slot->mmc->caps & MMC_CAP_NEEDS_POLL) + if (host->slot->mmc->caps & MMC_CAP_NEEDS_POLL) return; - if (mmc_gpio_get_cd(slot->mmc) < 0) { + if (mmc_gpio_get_cd(host->slot->mmc) < 0) { spin_lock_irqsave(&host->irq_lock, irqflags); temp = mci_readl(host, INTMASK); temp |= SDMMC_INT_CD; @@ -3273,7 +3271,6 @@ int dw_mci_runtime_resume(struct device *dev) { int ret = 0; struct dw_mci *host = dev_get_drvdata(dev); - struct dw_mci_slot *slot = host->slot; if (host->slot && (mmc_can_gpio_cd(host->slot->mmc) || @@ -3313,11 +3310,11 @@ int dw_mci_runtime_resume(struct device *dev) mci_writel(host, CTRL, SDMMC_CTRL_INT_ENABLE); - if (slot->mmc->pm_flags & MMC_PM_KEEP_POWER) - dw_mci_set_ios(slot->mmc, &slot->mmc->ios); + if (host->slot->mmc->pm_flags & MMC_PM_KEEP_POWER) + dw_mci_set_ios(host->slot->mmc, &host->slot->mmc->ios); /* Force setup bus to guarantee available clock output */ - dw_mci_setup_bus(slot, true); + dw_mci_setup_bus(host->slot, true); /* Now that slots are all setup, we can enable card detect */ dw_mci_enable_cd(host); |