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authorLiu Chuansheng <chuansheng.liu@intel.com>2012-07-09 06:26:42 -0400
committerChris Ball <cjb@laptop.org>2012-07-22 15:25:48 -0400
commitaa6439daddf579b93ace8b45956a416234c3854c (patch)
treeac0cae0620d5447adb2ff2b8195d6db58ed48b85
parenta39ca6ae0a08994a59d017a445939e164bc77fd5 (diff)
mmc: sdio: Change pr_warning to pr_warn_ratelimited
When debugging one bad issue, got lots of pr_warning messages "queuing unknown CIS tuple" which caused a printk storm and flooded the console. This patch changes the pr_warning to use pr_warn_ratelimited. Signed-off-by: Liu Chuansheng <chuansheng.liu@intel.com> Signed-off-by: Chris Ball <cjb@laptop.org>
-rw-r--r--drivers/mmc/core/sdio_cis.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mmc/core/sdio_cis.c b/drivers/mmc/core/sdio_cis.c
index f1c7ed8f4d8..8e94e555b78 100644
--- a/drivers/mmc/core/sdio_cis.c
+++ b/drivers/mmc/core/sdio_cis.c
@@ -313,7 +313,7 @@ static int sdio_read_cis(struct mmc_card *card, struct sdio_func *func)
if (ret == -ENOENT) {
/* warn about unknown tuples */
- pr_warning("%s: queuing unknown"
+ pr_warn_ratelimited("%s: queuing unknown"
" CIS tuple 0x%02x (%u bytes)\n",
mmc_hostname(card->host),
tpl_code, tpl_link);