mmc: dw_mmc: call the dw_mci_prep_stop_abort() by default
stop_cmdr should be set to values relevant to stop command. It migth be assigned to values whatever there is mrq->stop or not. Then it doesn't need to use dw_mci_prepare_command(). It's enough to use the prep_stop_abort for preparing stop command. Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com> Tested-by: Heiko Stuebner <heiko@sntech.de> Reviewed-by: Shawn Lin <shawn.lin@rock-chips.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
This commit is contained in:
parent
8c005b4090
commit
e13c3c0818
@ -385,7 +385,7 @@ static void dw_mci_start_command(struct dw_mci *host,
|
||||
|
||||
static inline void send_stop_abort(struct dw_mci *host, struct mmc_data *data)
|
||||
{
|
||||
struct mmc_command *stop = data->stop ? data->stop : &host->stop_abort;
|
||||
struct mmc_command *stop = &host->stop_abort;
|
||||
|
||||
dw_mci_start_command(host, stop, host->stop_cmdr);
|
||||
}
|
||||
@ -1278,10 +1278,7 @@ static void __dw_mci_start_request(struct dw_mci *host,
|
||||
spin_unlock_irqrestore(&host->irq_lock, irqflags);
|
||||
}
|
||||
|
||||
if (mrq->stop)
|
||||
host->stop_cmdr = dw_mci_prepare_command(slot->mmc, mrq->stop);
|
||||
else
|
||||
host->stop_cmdr = dw_mci_prep_stop_abort(host, cmd);
|
||||
host->stop_cmdr = dw_mci_prep_stop_abort(host, cmd);
|
||||
}
|
||||
|
||||
static void dw_mci_start_request(struct dw_mci *host,
|
||||
@ -1891,8 +1888,7 @@ static void dw_mci_tasklet_func(unsigned long priv)
|
||||
if (test_and_clear_bit(EVENT_DATA_ERROR,
|
||||
&host->pending_events)) {
|
||||
dw_mci_stop_dma(host);
|
||||
if (data->stop ||
|
||||
!(host->data_status & (SDMMC_INT_DRTO |
|
||||
if (!(host->data_status & (SDMMC_INT_DRTO |
|
||||
SDMMC_INT_EBE)))
|
||||
send_stop_abort(host, data);
|
||||
state = STATE_DATA_ERROR;
|
||||
@ -1928,8 +1924,7 @@ static void dw_mci_tasklet_func(unsigned long priv)
|
||||
if (test_and_clear_bit(EVENT_DATA_ERROR,
|
||||
&host->pending_events)) {
|
||||
dw_mci_stop_dma(host);
|
||||
if (data->stop ||
|
||||
!(host->data_status & (SDMMC_INT_DRTO |
|
||||
if (!(host->data_status & (SDMMC_INT_DRTO |
|
||||
SDMMC_INT_EBE)))
|
||||
send_stop_abort(host, data);
|
||||
state = STATE_DATA_ERROR;
|
||||
@ -2005,7 +2000,7 @@ static void dw_mci_tasklet_func(unsigned long priv)
|
||||
host->cmd = NULL;
|
||||
host->data = NULL;
|
||||
|
||||
if (mrq->stop)
|
||||
if (!mrq->sbc && mrq->stop)
|
||||
dw_mci_command_complete(host, mrq->stop);
|
||||
else
|
||||
host->cmd_status = 0;
|
||||
|
Loading…
Reference in New Issue
Block a user