Instead of having the caller to check for SPI mode, let's leave that to
internals of mmc_send_cid(). In this way the code gets cleaner and it
becomes clear what is specific to SPI and non-SPI mode.
Signed-off-by: Ulf Hansson <ulf.hansson@xxxxxxxxxx>
---
drivers/mmc/core/mmc.c | 5 +----
drivers/mmc/core/mmc_ops.c | 12 ++++++++++--
drivers/mmc/core/mmc_ops.h | 1 -
drivers/mmc/core/sd.c | 6 +-----
4 files changed, 12 insertions(+), 12 deletions(-)
diff --git a/drivers/mmc/core/mmc.c b/drivers/mmc/core/mmc.c
index ff6cdc3..e504b66 100644
--- a/drivers/mmc/core/mmc.c
+++ b/drivers/mmc/core/mmc.c
@@ -1556,10 +1556,7 @@ static int mmc_init_card(struct mmc_host *host, u32 ocr,
/*
* Fetch CID from card.
*/
- if (mmc_host_is_spi(host))
- err = mmc_send_cid(host, cid);
- else
- err = mmc_all_send_cid(host, cid);
+ err = mmc_send_cid(host, cid);
if (err)
goto err;
diff --git a/drivers/mmc/core/mmc_ops.c b/drivers/mmc/core/mmc_ops.c
index 9994840..50571a6 100644
--- a/drivers/mmc/core/mmc_ops.c
+++ b/drivers/mmc/core/mmc_ops.c
@@ -207,7 +207,7 @@ int mmc_send_op_cond(struct mmc_host *host, u32 ocr, u32 *rocr)
return err;
}
-int mmc_all_send_cid(struct mmc_host *host, u32 *cid)
+static int mmc_all_send_cid(struct mmc_host *host, u32 *cid)
{
int err;
struct mmc_command cmd = {};
@@ -334,7 +334,7 @@ int mmc_send_csd(struct mmc_card *card, u32 *csd)
return ret;
}
-int mmc_send_cid(struct mmc_host *host, u32 *cid)
+static int mmc_spi_send_cid(struct mmc_host *host, u32 *cid)
{
int ret, i;
__be32 *cid_tmp;
@@ -355,6 +355,14 @@ int mmc_send_cid(struct mmc_host *host, u32 *cid)
return ret;
}
+int mmc_send_cid(struct mmc_host *host, u32 *cid)
+{
+ if (mmc_host_is_spi(host))
+ return mmc_spi_send_cid(host, cid);
+
+ return mmc_all_send_cid(host, cid);
+}
+
int mmc_get_ext_csd(struct mmc_card *card, u8 **new_ext_csd)
{
int err;
diff --git a/drivers/mmc/core/mmc_ops.h b/drivers/mmc/core/mmc_ops.h
index 9d6b15b..d3d5d68 100644
--- a/drivers/mmc/core/mmc_ops.h
+++ b/drivers/mmc/core/mmc_ops.h
@@ -22,7 +22,6 @@ int mmc_deselect_cards(struct mmc_host *host);
int mmc_set_dsr(struct mmc_host *host);
int mmc_go_idle(struct mmc_host *host);
int mmc_send_op_cond(struct mmc_host *host, u32 ocr, u32 *rocr);
-int mmc_all_send_cid(struct mmc_host *host, u32 *cid);
int mmc_set_relative_addr(struct mmc_card *card);
int mmc_send_csd(struct mmc_card *card, u32 *csd);
int __mmc_send_status(struct mmc_card *card, u32 *status, unsigned int retries);
diff --git a/drivers/mmc/core/sd.c b/drivers/mmc/core/sd.c
index 1d7542d..a1b0aa1 100644
--- a/drivers/mmc/core/sd.c
+++ b/drivers/mmc/core/sd.c
@@ -788,11 +788,7 @@ int mmc_sd_get_cid(struct mmc_host *host, u32 ocr, u32 *cid, u32 *rocr)
}
}
- if (mmc_host_is_spi(host))
- err = mmc_send_cid(host, cid);
- else
- err = mmc_all_send_cid(host, cid);
-
+ err = mmc_send_cid(host, cid);
return err;
}
--
2.7.4
--
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