[PATCH 2/3] mmc: block: Simplify logging during probe about added partitions

From: Ulf Hansson
Date: Wed Mar 03 2021 - 12:00:06 EST


To simplify the code, move the logging into the common mmc_blk_alloc_req()
and drop the rather useless information about the partition type/id.

Signed-off-by: Ulf Hansson <ulf.hansson@xxxxxxxxxx>
---
drivers/mmc/core/block.c | 25 +++++++++----------------
1 file changed, 9 insertions(+), 16 deletions(-)

diff --git a/drivers/mmc/core/block.c b/drivers/mmc/core/block.c
index dc6b2e8f4f95..39308b35a1fb 100644
--- a/drivers/mmc/core/block.c
+++ b/drivers/mmc/core/block.c
@@ -2261,6 +2261,7 @@ static struct mmc_blk_data *mmc_blk_alloc_req(struct mmc_card *card,
{
struct mmc_blk_data *md;
int devidx, ret;
+ char cap_str[10];

devidx = ida_simple_get(&mmc_blk_ida, 0, max_devices, GFP_KERNEL);
if (devidx < 0) {
@@ -2365,6 +2366,12 @@ static struct mmc_blk_data *mmc_blk_alloc_req(struct mmc_card *card,
blk_queue_write_cache(md->queue.queue, true, true);
}

+ string_get_size((u64)size, 512, STRING_UNITS_2,
+ cap_str, sizeof(cap_str));
+ pr_info("%s: %s %s %s %s\n",
+ md->disk->disk_name, mmc_card_id(card), mmc_card_name(card),
+ cap_str, md->read_only ? "(ro)" : "");
+
return md;

err_putdisk:
@@ -2407,7 +2414,6 @@ static int mmc_blk_alloc_part(struct mmc_card *card,
const char *subname,
int area_type)
{
- char cap_str[10];
struct mmc_blk_data *part_md;

part_md = mmc_blk_alloc_req(card, disk_to_dev(md->disk), size, default_ro,
@@ -2417,11 +2423,6 @@ static int mmc_blk_alloc_part(struct mmc_card *card,
part_md->part_type = part_type;
list_add(&part_md->part, &md->part);

- string_get_size((u64)get_capacity(part_md->disk), 512, STRING_UNITS_2,
- cap_str, sizeof(cap_str));
- pr_info("%s: %s %s partition %u %s\n",
- part_md->disk->disk_name, mmc_card_id(card),
- mmc_card_name(card), part_md->part_type, cap_str);
return 0;
}

@@ -2558,9 +2559,8 @@ static int mmc_blk_alloc_rpmb_part(struct mmc_card *card,
string_get_size((u64)size, 512, STRING_UNITS_2,
cap_str, sizeof(cap_str));

- pr_info("%s: %s %s partition %u %s, chardev (%d:%d)\n",
- rpmb_name, mmc_card_id(card),
- mmc_card_name(card), EXT_CSD_PART_CONFIG_ACC_RPMB, cap_str,
+ pr_info("%s: %s %s %s, chardev (%d:%d)\n",
+ rpmb_name, mmc_card_id(card), mmc_card_name(card), cap_str,
MAJOR(mmc_rpmb_devt), rpmb->id);

return 0;
@@ -2876,7 +2876,6 @@ static void mmc_blk_remove_debugfs(struct mmc_card *card,
static int mmc_blk_probe(struct mmc_card *card)
{
struct mmc_blk_data *md, *part_md;
- char cap_str[10];

/*
* Check that the card supports the command class(es) we need.
@@ -2897,12 +2896,6 @@ static int mmc_blk_probe(struct mmc_card *card)
if (IS_ERR(md))
return PTR_ERR(md);

- string_get_size((u64)get_capacity(md->disk), 512, STRING_UNITS_2,
- cap_str, sizeof(cap_str));
- pr_info("%s: %s %s %s %s\n",
- md->disk->disk_name, mmc_card_id(card), mmc_card_name(card),
- cap_str, md->read_only ? "(ro)" : "");
-
if (mmc_blk_alloc_parts(card, md))
goto out;

--
2.25.1