From 5d7435f5cc2a3a214f3b9c4fb8bbd3cae9304e4c Mon Sep 17 00:00:00 2001 From: Ulf Hansson Date: Mon, 21 Mar 2016 14:28:36 +0100 Subject: [PATCH] mmc: omap_hsmmc: Remove redundant runtime PM calls Commit 9250aea76bfc ("mmc: core: Enable runtime PM management of host devices"), made some calls to the runtime PM API from the driver redundant. Especially those which deals with runtime PM reference counting, so let's remove them. Signed-off-by: Ulf Hansson --- drivers/mmc/host/omap_hsmmc.c | 15 --------------- 1 file changed, 15 deletions(-) diff --git a/drivers/mmc/host/omap_hsmmc.c b/drivers/mmc/host/omap_hsmmc.c index bcb02a6a331b..e9d75c6dd516 100644 --- a/drivers/mmc/host/omap_hsmmc.c +++ b/drivers/mmc/host/omap_hsmmc.c @@ -967,8 +967,6 @@ 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); } /* @@ -1249,7 +1247,6 @@ static int omap_hsmmc_switch_opcond(struct omap_hsmmc_host *host, int vdd) int ret; /* Disable the clocks */ - pm_runtime_put_sync(host->dev); if (host->dbclk) clk_disable_unprepare(host->dbclk); @@ -1259,7 +1256,6 @@ static int omap_hsmmc_switch_opcond(struct omap_hsmmc_host *host, int vdd) /* Turn the power ON with given VDD 1.8 or 3.0v */ if (!ret) ret = omap_hsmmc_set_power(host, 1, vdd); - pm_runtime_get_sync(host->dev); if (host->dbclk) clk_prepare_enable(host->dbclk); @@ -1367,8 +1363,6 @@ static void omap_hsmmc_dma_callback(void *param) host->mrq = NULL; mmc_request_done(host->mmc, mrq); - pm_runtime_mark_last_busy(host->dev); - pm_runtime_put_autosuspend(host->dev); } } @@ -1601,7 +1595,6 @@ 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) { /* @@ -1618,8 +1611,6 @@ static void omap_hsmmc_request(struct mmc_host *mmc, struct mmc_request *req) req->data->error = -EBADF; req->cmd->retries = 0; mmc_request_done(mmc, req); - pm_runtime_mark_last_busy(host->dev); - pm_runtime_put_autosuspend(host->dev); return; } else if (host->reqs_blocked) host->reqs_blocked = 0; @@ -1633,8 +1624,6 @@ static void omap_hsmmc_request(struct mmc_host *mmc, struct mmc_request *req) req->data->error = err; host->mrq = NULL; mmc_request_done(mmc, req); - pm_runtime_mark_last_busy(host->dev); - pm_runtime_put_autosuspend(host->dev); return; } if (req->sbc && !(host->flags & AUTO_CMD23)) { @@ -1652,8 +1641,6 @@ static void omap_hsmmc_set_ios(struct mmc_host *mmc, struct mmc_ios *ios) struct omap_hsmmc_host *host = mmc_priv(mmc); int do_send_init_stream = 0; - pm_runtime_get_sync(host->dev); - if (ios->power_mode != host->power_mode) { switch (ios->power_mode) { case MMC_POWER_OFF: @@ -1697,8 +1684,6 @@ static void omap_hsmmc_set_ios(struct mmc_host *mmc, struct mmc_ios *ios) send_init_stream(host); omap_hsmmc_set_bus_mode(host); - - pm_runtime_put_autosuspend(host->dev); } static int omap_hsmmc_get_cd(struct mmc_host *mmc) -- 2.20.1