From: Ulf Hansson Date: Mon, 21 Mar 2016 13:09:07 +0000 (+0100) Subject: mmc: atmel-mci: Remove redundant runtime PM calls X-Git-Tag: Ubuntu-4.10.0-19.21~3385^2~72 X-Git-Url: https://git.proxmox.com/?a=commitdiff_plain;h=bc94440d4e1c26cf5a147f0193d824c752faebd6;p=mirror_ubuntu-artful-kernel.git mmc: atmel-mci: 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. Cc: Ludovic Desroches Signed-off-by: Ulf Hansson Acked-by: Ludovic Desroches Tested-by: Ludovic Desroches --- diff --git a/drivers/mmc/host/atmel-mci.c b/drivers/mmc/host/atmel-mci.c index 9268c41a8561..0ad8ef565b74 100644 --- a/drivers/mmc/host/atmel-mci.c +++ b/drivers/mmc/host/atmel-mci.c @@ -1410,8 +1410,6 @@ static void atmci_request(struct mmc_host *mmc, struct mmc_request *mrq) WARN_ON(slot->mrq); dev_dbg(&host->pdev->dev, "MRQ: cmd %u\n", mrq->cmd->opcode); - pm_runtime_get_sync(&host->pdev->dev); - /* * We may "know" the card is gone even though there's still an * electrical connection. If so, we really need to communicate @@ -1442,8 +1440,6 @@ static void atmci_set_ios(struct mmc_host *mmc, struct mmc_ios *ios) struct atmel_mci *host = slot->host; unsigned int i; - pm_runtime_get_sync(&host->pdev->dev); - slot->sdc_reg &= ~ATMCI_SDCBUS_MASK; switch (ios->bus_width) { case MMC_BUS_WIDTH_1: @@ -1576,8 +1572,6 @@ static void atmci_set_ios(struct mmc_host *mmc, struct mmc_ios *ios) break; } - pm_runtime_mark_last_busy(&host->pdev->dev); - pm_runtime_put_autosuspend(&host->pdev->dev); } static int atmci_get_ro(struct mmc_host *mmc) @@ -1669,9 +1663,6 @@ static void atmci_request_end(struct atmel_mci *host, struct mmc_request *mrq) spin_unlock(&host->lock); mmc_request_done(prev_mmc, mrq); spin_lock(&host->lock); - - pm_runtime_mark_last_busy(&host->pdev->dev); - pm_runtime_put_autosuspend(&host->pdev->dev); } static void atmci_command_complete(struct atmel_mci *host,