enable and disable are only used to get and put
runtime pm references. .set_ios already does this
itself, and other drivers just do it in set_ios
and .request without using enable/disable.
So add pm_runtime get/put to omap_hsmmc_request(),
and discard the enable/disable methods.
Signed-off-by: NeilBrown <neil@xxxxxxxxxx>
---
drivers/mmc/host/omap_hsmmc.c | 24 +++---------------------
1 file changed, 3 insertions(+), 21 deletions(-)
diff --git a/drivers/mmc/host/omap_hsmmc.c b/drivers/mmc/host/omap_hsmmc.c
index f84cfb01716d..092bcecd73e6 100644
--- a/drivers/mmc/host/omap_hsmmc.c
+++ b/drivers/mmc/host/omap_hsmmc.c
@@ -882,6 +882,8 @@ static void omap_hsmmc_request_done(struct omap_hsmmc_host *host, struct mmc_req
return;
host->mrq = NULL;
mmc_request_done(host->mmc, mrq);
+ pm_runtime_mark_last_busy(host->dev);
+ pm_runtime_put_autosuspend(host->dev);
}
/*
@@ -1537,6 +1539,7 @@ static void omap_hsmmc_request(struct mmc_host *mmc, struct mmc_request *req)
BUG_ON(host->req_in_progress);
BUG_ON(host->dma_ch != -1);
+ pm_runtime_get_sync(host->dev);
if (host->protect_card) {
if (host->reqs_blocked < 3) {
/*
@@ -1778,25 +1781,6 @@ static void omap_hsmmc_conf_bus_power(struct omap_hsmmc_host *host)
set_sd_bus_power(host);
}
-static int omap_hsmmc_enable_fclk(struct mmc_host *mmc)
-{
- struct omap_hsmmc_host *host = mmc_priv(mmc);
-
- pm_runtime_get_sync(host->dev);
-
- return 0;
-}
-
-static int omap_hsmmc_disable_fclk(struct mmc_host *mmc)
-{
- struct omap_hsmmc_host *host = mmc_priv(mmc);
-
- pm_runtime_mark_last_busy(host->dev);
- pm_runtime_put_autosuspend(host->dev);
-
- return 0;
-}
-
static int omap_hsmmc_multi_io_quirk(struct mmc_card *card,
unsigned int direction, int blk_size)
{
@@ -1808,8 +1792,6 @@ static int omap_hsmmc_multi_io_quirk(struct mmc_card *card,
}
static struct mmc_host_ops omap_hsmmc_ops = {
- .enable = omap_hsmmc_enable_fclk,
- .disable = omap_hsmmc_disable_fclk,
.post_req = omap_hsmmc_post_req,
.pre_req = omap_hsmmc_pre_req,
.request = omap_hsmmc_request,
--
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