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authorLinus Walleij <linus.walleij@linaro.org>2017-02-01 13:47:53 +0100
committerUlf Hansson <ulf.hansson@linaro.org>2017-02-13 13:20:58 +0100
commitc3399ef55d8e8295293808eba32e3f7056526324 (patch)
tree35624e73b649ab05c4deb5cb4d705d6fe7e27f45 /drivers/mmc
parentacd8dbd64a2adcd950c31261247cda6f847f57eb (diff)
downloadlinux-c3399ef55d8e8295293808eba32e3f7056526324.tar.bz2
mmc: core: rename mmc_start_req() to *areq()
With the coexisting __mmc_start_request(), mmc_start_request() and __mmc_start_req() it is a bit confusing that mmc_start_req() actually does not start a normal request, but an asynchronous request. Rename it to mmc_start_areq() to make it explicit what the function is doing, also fix the kerneldoc for this function while we're at it. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers/mmc')
-rw-r--r--drivers/mmc/core/block.c8
-rw-r--r--drivers/mmc/core/core.c14
-rw-r--r--drivers/mmc/core/mmc_test.c8
3 files changed, 15 insertions, 15 deletions
diff --git a/drivers/mmc/core/block.c b/drivers/mmc/core/block.c
index 2b9ae44f72f9..8e1aa8d80e76 100644
--- a/drivers/mmc/core/block.c
+++ b/drivers/mmc/core/block.c
@@ -1609,8 +1609,8 @@ static void mmc_blk_rw_start_new(struct mmc_queue *mq, struct mmc_card *card,
blk_end_request_all(req, -EIO);
} else {
mmc_blk_rw_rq_prep(mq->mqrq_cur, card, 0, mq);
- mmc_start_req(card->host,
- &mq->mqrq_cur->mmc_active, NULL);
+ mmc_start_areq(card->host,
+ &mq->mqrq_cur->mmc_active, NULL);
}
}
@@ -1648,7 +1648,7 @@ static void mmc_blk_issue_rw_rq(struct mmc_queue *mq, struct request *new_req)
} else
new_areq = NULL;
- old_areq = mmc_start_req(card->host, new_areq, &status);
+ old_areq = mmc_start_areq(card->host, new_areq, &status);
if (!old_areq) {
/*
* We have just put the first request into the pipeline
@@ -1769,7 +1769,7 @@ static void mmc_blk_issue_rw_rq(struct mmc_queue *mq, struct request *new_req)
*/
mmc_blk_rw_rq_prep(mq_rq, card,
disable_multi, mq);
- mmc_start_req(card->host,
+ mmc_start_areq(card->host,
&mq_rq->mmc_active, NULL);
mq_rq->brq.retune_retry_done = retune_retry_done;
}
diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c
index 3b12981e7627..1985841ff1f1 100644
--- a/drivers/mmc/core/core.c
+++ b/drivers/mmc/core/core.c
@@ -631,10 +631,10 @@ static void mmc_post_req(struct mmc_host *host, struct mmc_request *mrq,
}
/**
- * mmc_start_req - start a non-blocking request
+ * mmc_start_areq - start an asynchronous request
* @host: MMC host to start command
- * @areq: async request to start
- * @error: out parameter returns 0 for success, otherwise non zero
+ * @areq: asynchronous request to start
+ * @ret_stat: out parameter for status
*
* Start a new MMC custom command request for a host.
* If there is on ongoing async request wait for completion
@@ -646,9 +646,9 @@ static void mmc_post_req(struct mmc_host *host, struct mmc_request *mrq,
* return the completed request. If there is no ongoing request, NULL
* is returned without waiting. NULL is not an error condition.
*/
-struct mmc_async_req *mmc_start_req(struct mmc_host *host,
- struct mmc_async_req *areq,
- enum mmc_blk_status *ret_stat)
+struct mmc_async_req *mmc_start_areq(struct mmc_host *host,
+ struct mmc_async_req *areq,
+ enum mmc_blk_status *ret_stat)
{
enum mmc_blk_status status = MMC_BLK_SUCCESS;
int start_err = 0;
@@ -699,7 +699,7 @@ struct mmc_async_req *mmc_start_req(struct mmc_host *host,
*ret_stat = status;
return data;
}
-EXPORT_SYMBOL(mmc_start_req);
+EXPORT_SYMBOL(mmc_start_areq);
/**
* mmc_wait_for_req - start a request and wait for completion
diff --git a/drivers/mmc/core/mmc_test.c b/drivers/mmc/core/mmc_test.c
index 83d193c09d98..f99ac3123fd2 100644
--- a/drivers/mmc/core/mmc_test.c
+++ b/drivers/mmc/core/mmc_test.c
@@ -853,7 +853,7 @@ static int mmc_test_nonblock_transfer(struct mmc_test_card *test,
for (i = 0; i < count; i++) {
mmc_test_prepare_mrq(test, cur_areq->mrq, sg, sg_len, dev_addr,
blocks, blksz, write);
- done_areq = mmc_start_req(test->card->host, cur_areq, &status);
+ done_areq = mmc_start_areq(test->card->host, cur_areq, &status);
if (status != MMC_BLK_SUCCESS || (!done_areq && i > 0)) {
ret = RESULT_FAIL;
@@ -872,7 +872,7 @@ static int mmc_test_nonblock_transfer(struct mmc_test_card *test,
dev_addr += blocks;
}
- done_areq = mmc_start_req(test->card->host, NULL, &status);
+ done_areq = mmc_start_areq(test->card->host, NULL, &status);
if (status != MMC_BLK_SUCCESS)
ret = RESULT_FAIL;
@@ -2402,7 +2402,7 @@ static int mmc_test_ongoing_transfer(struct mmc_test_card *test,
/* Start ongoing data request */
if (use_areq) {
- mmc_start_req(host, &test_areq.areq, &blkstat);
+ mmc_start_areq(host, &test_areq.areq, &blkstat);
if (blkstat != MMC_BLK_SUCCESS) {
ret = RESULT_FAIL;
goto out_free;
@@ -2440,7 +2440,7 @@ static int mmc_test_ongoing_transfer(struct mmc_test_card *test,
/* Wait for data request to complete */
if (use_areq) {
- mmc_start_req(host, NULL, &blkstat);
+ mmc_start_areq(host, NULL, &blkstat);
if (blkstat != MMC_BLK_SUCCESS)
ret = RESULT_FAIL;
} else {