linux-kernel - [PATCH V15 03/22] mmc: core: Make mmc_pre_req() and mmc_post

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Date:   Wed, 29 Nov 2017 15:41:00 +0200
From:   Adrian Hunter <adrian.hunter@...el.com>
To:     Ulf Hansson <ulf.hansson@...aro.org>
Cc:     linux-mmc <linux-mmc@...r.kernel.org>,
        linux-block <linux-block@...r.kernel.org>,
        linux-kernel <linux-kernel@...r.kernel.org>,
        Bough Chen <haibo.chen@....com>,
        Alex Lemberg <alex.lemberg@...disk.com>,
        Mateusz Nowak <mateusz.nowak@...el.com>,
        Yuliy Izrailov <Yuliy.Izrailov@...disk.com>,
        Jaehoon Chung <jh80.chung@...sung.com>,
        Dong Aisheng <dongas86@...il.com>,
        Das Asutosh <asutoshd@...eaurora.org>,
        Zhangfei Gao <zhangfei.gao@...il.com>,
        Sahitya Tummala <stummala@...eaurora.org>,
        Harjani Ritesh <riteshh@...eaurora.org>,
        Venu Byravarasu <vbyravarasu@...dia.com>,
        Linus Walleij <linus.walleij@...aro.org>,
        Shawn Lin <shawn.lin@...k-chips.com>,
        Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>,
        Christoph Hellwig <hch@....de>
Subject: [PATCH V15 03/22] mmc: core: Make mmc_pre_req() and mmc_post_req() available

Make mmc_pre_req() and mmc_post_req() available to the card drivers. Later
patches will make use of this.

Signed-off-by: Adrian Hunter <adrian.hunter@...el.com>
---
 drivers/mmc/core/core.c | 31 -------------------------------
 drivers/mmc/core/core.h | 31 +++++++++++++++++++++++++++++++
 2 files changed, 31 insertions(+), 31 deletions(-)

diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c
index 1f0f44f4dd5f..7ca6e4866a8b 100644
--- a/drivers/mmc/core/core.c
+++ b/drivers/mmc/core/core.c
@@ -658,37 +658,6 @@ bool mmc_is_req_done(struct mmc_host *host, struct mmc_request *mrq)
 EXPORT_SYMBOL(mmc_is_req_done);
 
 /**
- *	mmc_pre_req - Prepare for a new request
- *	@host: MMC host to prepare command
- *	@mrq: MMC request to prepare for
- *
- *	mmc_pre_req() is called in prior to mmc_start_req() to let
- *	host prepare for the new request. Preparation of a request may be
- *	performed while another request is running on the host.
- */
-static void mmc_pre_req(struct mmc_host *host, struct mmc_request *mrq)
-{
-	if (host->ops->pre_req)
-		host->ops->pre_req(host, mrq);
-}
-
-/**
- *	mmc_post_req - Post process a completed request
- *	@host: MMC host to post process command
- *	@mrq: MMC request to post process for
- *	@err: Error, if non zero, clean up any resources made in pre_req
- *
- *	Let the host post process a completed request. Post processing of
- *	a request may be performed while another reuqest is running.
- */
-static void mmc_post_req(struct mmc_host *host, struct mmc_request *mrq,
-			 int err)
-{
-	if (host->ops->post_req)
-		host->ops->post_req(host, mrq, err);
-}
-
-/**
  * mmc_finalize_areq() - finalize an asynchronous request
  * @host: MMC host to finalize any ongoing request on
  *
diff --git a/drivers/mmc/core/core.h b/drivers/mmc/core/core.h
index b2877e2d740f..3e3d21304e5f 100644
--- a/drivers/mmc/core/core.h
+++ b/drivers/mmc/core/core.h
@@ -150,4 +150,35 @@ static inline void mmc_claim_host(struct mmc_host *host)
 void mmc_cqe_post_req(struct mmc_host *host, struct mmc_request *mrq);
 int mmc_cqe_recovery(struct mmc_host *host);
 
+/**
+ *	mmc_pre_req - Prepare for a new request
+ *	@host: MMC host to prepare command
+ *	@mrq: MMC request to prepare for
+ *
+ *	mmc_pre_req() is called in prior to mmc_start_req() to let
+ *	host prepare for the new request. Preparation of a request may be
+ *	performed while another request is running on the host.
+ */
+static inline void mmc_pre_req(struct mmc_host *host, struct mmc_request *mrq)
+{
+	if (host->ops->pre_req)
+		host->ops->pre_req(host, mrq);
+}
+
+/**
+ *	mmc_post_req - Post process a completed request
+ *	@host: MMC host to post process command
+ *	@mrq: MMC request to post process for
+ *	@err: Error, if non zero, clean up any resources made in pre_req
+ *
+ *	Let the host post process a completed request. Post processing of
+ *	a request may be performed while another request is running.
+ */
+static inline void mmc_post_req(struct mmc_host *host, struct mmc_request *mrq,
+				int err)
+{
+	if (host->ops->post_req)
+		host->ops->post_req(host, mrq, err);
+}
+
 #endif
-- 
1.9.1