From: Wolfram Sang <wsa+renesas@sang-engineering.com>
Date: Fri, 4 Jun 2021 10:44:59 +0000 (+0200)
Subject: mmc: debugfs: add description for module parameter
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=039259156b3bbe62bff3492f007f0dd247013fa6;p=linux.git

mmc: debugfs: add description for module parameter

Make it obvious what this is for.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Link: https://lore.kernel.org/r/20210604104459.7574-1-wsa+renesas@sang-engineering.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
---

diff --git a/drivers/mmc/core/debugfs.c b/drivers/mmc/core/debugfs.c
index 9ec84c86c46af..3fdbc801e64a6 100644
--- a/drivers/mmc/core/debugfs.c
+++ b/drivers/mmc/core/debugfs.c
@@ -26,6 +26,7 @@
 static DECLARE_FAULT_ATTR(fail_default_attr);
 static char *fail_request;
 module_param(fail_request, charp, 0);
+MODULE_PARM_DESC(fail_request, "default fault injection attributes");
 
 #endif /* CONFIG_FAIL_MMC_REQUEST */