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path: root/drivers/mmc/host/dw_mmc.c
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Diffstat (limited to 'drivers/mmc/host/dw_mmc.c')
-rw-r--r--drivers/mmc/host/dw_mmc.c33
1 files changed, 16 insertions, 17 deletions
diff --git a/drivers/mmc/host/dw_mmc.c b/drivers/mmc/host/dw_mmc.c
index 8a4fa88a74d2..97a8b0c97341 100644
--- a/drivers/mmc/host/dw_mmc.c
+++ b/drivers/mmc/host/dw_mmc.c
@@ -392,7 +392,7 @@ static u32 dw_mci_prep_stop_abort(struct dw_mci *host, struct mmc_command *cmd)
cmdr = stop->opcode | SDMMC_CMD_STOP |
SDMMC_CMD_RESP_CRC | SDMMC_CMD_RESP_EXP;
- if (!test_bit(DW_MMC_CARD_NO_USE_HOLD, &host->cur_slot->flags))
+ if (!test_bit(DW_MMC_CARD_NO_USE_HOLD, &host->slot->flags))
cmdr |= SDMMC_CMD_USE_HOLD_REG;
return cmdr;
@@ -480,7 +480,7 @@ static void dw_mci_dmac_complete_dma(void *arg)
if ((host->use_dma == TRANS_MODE_EDMAC) &&
data && (data->flags & MMC_DATA_READ))
/* Invalidate cache after read */
- dma_sync_sg_for_cpu(mmc_dev(host->cur_slot->mmc),
+ dma_sync_sg_for_cpu(mmc_dev(host->slot->mmc),
data->sg,
data->sg_len,
DMA_FROM_DEVICE);
@@ -820,7 +820,7 @@ static int dw_mci_edmac_start_dma(struct dw_mci *host,
/* Flush cache before write */
if (host->data->flags & MMC_DATA_WRITE)
- dma_sync_sg_for_device(mmc_dev(host->cur_slot->mmc), sgl,
+ dma_sync_sg_for_device(mmc_dev(host->slot->mmc), sgl,
sg_elems, DMA_TO_DEVICE);
dma_async_issue_pending(host->dms->ch);
@@ -1282,7 +1282,6 @@ static void __dw_mci_start_request(struct dw_mci *host,
mrq = slot->mrq;
- host->cur_slot = slot;
host->mrq = mrq;
host->pending_events = 0;
@@ -1763,7 +1762,7 @@ static bool dw_mci_reset(struct dw_mci *host)
ciu_out:
/* After a CTRL reset we need to have CIU set clock registers */
- mci_send_cmd(host->cur_slot, SDMMC_CMD_UPD_CLK, 0);
+ mci_send_cmd(host->slot, SDMMC_CMD_UPD_CLK, 0);
return ret;
}
@@ -1790,11 +1789,11 @@ static void dw_mci_request_end(struct dw_mci *host, struct mmc_request *mrq)
__acquires(&host->lock)
{
struct dw_mci_slot *slot;
- struct mmc_host *prev_mmc = host->cur_slot->mmc;
+ struct mmc_host *prev_mmc = host->slot->mmc;
WARN_ON(host->cmd || host->data);
- host->cur_slot->mrq = NULL;
+ host->slot->mrq = NULL;
host->mrq = NULL;
if (!list_empty(&host->queue)) {
slot = list_entry(host->queue.next,
@@ -1944,7 +1943,7 @@ static void dw_mci_tasklet_func(unsigned long priv)
err = dw_mci_command_complete(host, cmd);
if (cmd == mrq->sbc && !err) {
prev_state = state = STATE_SENDING_CMD;
- __dw_mci_start_request(host, host->cur_slot,
+ __dw_mci_start_request(host, host->slot,
mrq->cmd);
goto unlock;
}
@@ -3261,9 +3260,9 @@ int dw_mci_runtime_suspend(struct device *dev)
clk_disable_unprepare(host->ciu_clk);
- if (host->cur_slot &&
- (mmc_can_gpio_cd(host->cur_slot->mmc) ||
- !mmc_card_is_removable(host->cur_slot->mmc)))
+ if (host->slot &&
+ (mmc_can_gpio_cd(host->slot->mmc) ||
+ !mmc_card_is_removable(host->slot->mmc)))
clk_disable_unprepare(host->biu_clk);
return 0;
@@ -3276,9 +3275,9 @@ int dw_mci_runtime_resume(struct device *dev)
struct dw_mci *host = dev_get_drvdata(dev);
struct dw_mci_slot *slot = host->slot;
- if (host->cur_slot &&
- (mmc_can_gpio_cd(host->cur_slot->mmc) ||
- !mmc_card_is_removable(host->cur_slot->mmc))) {
+ if (host->slot &&
+ (mmc_can_gpio_cd(host->slot->mmc) ||
+ !mmc_card_is_removable(host->slot->mmc))) {
ret = clk_prepare_enable(host->biu_clk);
if (ret)
return ret;
@@ -3326,9 +3325,9 @@ int dw_mci_runtime_resume(struct device *dev)
return 0;
err:
- if (host->cur_slot &&
- (mmc_can_gpio_cd(host->cur_slot->mmc) ||
- !mmc_card_is_removable(host->cur_slot->mmc)))
+ if (host->slot &&
+ (mmc_can_gpio_cd(host->slot->mmc) ||
+ !mmc_card_is_removable(host->slot->mmc)))
clk_disable_unprepare(host->biu_clk);
return ret;