hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

mmc: tmio: move finish_request function further down 

Plain code move with no changes. Needed for refactoring. Also, looks
nicer if request and finish_request are next to each other.

Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
This commit is contained in:
Wolfram Sang 2017-05-19 15:31:53 +02:00 committed by Ulf Hansson
parent c592742468
commit f5fdcd1d55
1 changed files with 38 additions and 38 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

76
drivers/mmc/host/tmio_mmc_core.c
View File

@ -315,44 +315,6 @@ static void tmio_mmc_reset_work(struct work_struct *work)
mmc_request_done(host->mmc, mrq);
}
static void tmio_mmc_finish_request(struct tmio_mmc_host *host)
{
struct mmc_request *mrq;
unsigned long flags;
spin_lock_irqsave(&host->lock, flags);
mrq = host->mrq;
if (IS_ERR_OR_NULL(mrq)) {
spin_unlock_irqrestore(&host->lock, flags);
return;
}
host->cmd = NULL;
host->data = NULL;
host->force_pio = false;
cancel_delayed_work(&host->delayed_reset_work);
host->mrq = NULL;
spin_unlock_irqrestore(&host->lock, flags);
if (mrq->cmd->error || (mrq->data && mrq->data->error))
tmio_mmc_abort_dma(host);
if (host->check_scc_error)
host->check_scc_error(host);
mmc_request_done(host->mmc, mrq);
}
static void tmio_mmc_done_work(struct work_struct *work)
{
struct tmio_mmc_host *host = container_of(work, struct tmio_mmc_host,
done);
tmio_mmc_finish_request(host);
}
/* These are the bitmasks the tmio chip requires to implement the MMC response
* types. Note that R1 and R6 are the same in this scheme. */
#define APP_CMD 0x0040
@ -945,6 +907,44 @@ static void tmio_mmc_request(struct mmc_host *mmc, struct mmc_request *mrq)
tmio_process_mrq(host, mrq);
}
static void tmio_mmc_finish_request(struct tmio_mmc_host *host)
{
struct mmc_request *mrq;
unsigned long flags;
spin_lock_irqsave(&host->lock, flags);
mrq = host->mrq;
if (IS_ERR_OR_NULL(mrq)) {
spin_unlock_irqrestore(&host->lock, flags);
return;
}
host->cmd = NULL;
host->data = NULL;
host->force_pio = false;
cancel_delayed_work(&host->delayed_reset_work);
host->mrq = NULL;
spin_unlock_irqrestore(&host->lock, flags);
if (mrq->cmd->error || (mrq->data && mrq->data->error))
tmio_mmc_abort_dma(host);
if (host->check_scc_error)
host->check_scc_error(host);
mmc_request_done(host->mmc, mrq);
}
static void tmio_mmc_done_work(struct work_struct *work)
{
struct tmio_mmc_host *host = container_of(work, struct tmio_mmc_host,
done);
tmio_mmc_finish_request(host);
}
static int tmio_mmc_clk_enable(struct tmio_mmc_host *host)
{
if (!host->clk_enable)