From: Ulf Hansson Date: Mon, 21 Mar 2016 13:40:07 +0000 (+0100) Subject: mmc: sdhci-pci: Remove redundant runtime PM calls X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=c8037e799b412562e906a2e95feaf177ba8c5df2;p=linux.git mmc: sdhci-pci: 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: Adrian Hunter Signed-off-by: Ulf Hansson --- diff --git a/drivers/mmc/host/sdhci-pci-core.c b/drivers/mmc/host/sdhci-pci-core.c index 79e19017343ed..e5c6a49176827 100644 --- a/drivers/mmc/host/sdhci-pci-core.c +++ b/drivers/mmc/host/sdhci-pci-core.c @@ -340,8 +340,6 @@ static int bxt_get_cd(struct mmc_host *mmc) if (!gpio_cd) return 0; - pm_runtime_get_sync(mmc->parent); - spin_lock_irqsave(&host->lock, flags); if (host->flags & SDHCI_DEVICE_DEAD) @@ -351,9 +349,6 @@ static int bxt_get_cd(struct mmc_host *mmc) out: spin_unlock_irqrestore(&host->lock, flags); - pm_runtime_mark_last_busy(mmc->parent); - pm_runtime_put_autosuspend(mmc->parent); - return ret; }