From mboxrd@z Thu Jan 1 00:00:00 1970 From: Aapo Vienamo Subject: [PATCH 1/2] mmc: sdhci: Export sdhci_request() Date: Mon, 20 Aug 2018 12:23:32 +0300 Message-ID: <1534757013-4524-2-git-send-email-avienamo@nvidia.com> References: <1534757013-4524-1-git-send-email-avienamo@nvidia.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <1534757013-4524-1-git-send-email-avienamo@nvidia.com> Sender: linux-kernel-owner@vger.kernel.org To: Adrian Hunter , Ulf Hansson , Thierry Reding , Jonathan Hunter Cc: linux-mmc@vger.kernel.org, linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org, Aapo Vienamo List-Id: linux-mmc@vger.kernel.org Allow SDHCI drivers to hook code before and after sdhci_request() by making it externally visible. Signed-off-by: Aapo Vienamo --- drivers/mmc/host/sdhci.c | 3 ++- drivers/mmc/host/sdhci.h | 1 + 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c index da47f7b..1e0c0a6 100644 --- a/drivers/mmc/host/sdhci.c +++ b/drivers/mmc/host/sdhci.c @@ -1636,7 +1636,7 @@ EXPORT_SYMBOL_GPL(sdhci_set_power); * * \*****************************************************************************/ -static void sdhci_request(struct mmc_host *mmc, struct mmc_request *mrq) +void sdhci_request(struct mmc_host *mmc, struct mmc_request *mrq) { struct sdhci_host *host; int present; @@ -1675,6 +1675,7 @@ static void sdhci_request(struct mmc_host *mmc, struct mmc_request *mrq) mmiowb(); spin_unlock_irqrestore(&host->lock, flags); } +EXPORT_SYMBOL_GPL(sdhci_request); void sdhci_set_bus_width(struct sdhci_host *host, int width) { diff --git a/drivers/mmc/host/sdhci.h b/drivers/mmc/host/sdhci.h index cc963a5..73c4744 100644 --- a/drivers/mmc/host/sdhci.h +++ b/drivers/mmc/host/sdhci.h @@ -729,6 +729,7 @@ void sdhci_set_power(struct sdhci_host *host, unsigned char mode, unsigned short vdd); void sdhci_set_power_noreg(struct sdhci_host *host, unsigned char mode, unsigned short vdd); +void sdhci_request(struct mmc_host *mmc, struct mmc_request *mrq); void sdhci_set_bus_width(struct sdhci_host *host, int width); void sdhci_reset(struct sdhci_host *host, u8 mask); void sdhci_set_uhs_signaling(struct sdhci_host *host, unsigned timing); -- 2.7.4