From: Akinobu Mita <akinobu.mita@gmail.com>
Date: Wed, 20 Mar 2013 04:08:46 +0000 (+1100)
Subject: mmc: rename random32() to prandom_u32()
X-Git-Tag: next-20130322~1^2~65
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=79180406172f3200a4612ce4af2b851dc101c51a;p=karo-tx-linux.git

mmc: rename random32() to prandom_u32()

Use preferable function name which implies using a pseudo-random
number generator.

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Cc: Chris Ball <cjb@laptop.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c
index 08a3cf2a7610..9290bb51a06a 100644
--- a/drivers/mmc/core/core.c
+++ b/drivers/mmc/core/core.c
@@ -120,8 +120,8 @@ static void mmc_should_fail_request(struct mmc_host *host,
 	    !should_fail(&host->fail_mmc_request, data->blksz * data->blocks))
 		return;
 
-	data->error = data_errors[random32() % ARRAY_SIZE(data_errors)];
-	data->bytes_xfered = (random32() % (data->bytes_xfered >> 9)) << 9;
+	data->error = data_errors[prandom_u32() % ARRAY_SIZE(data_errors)];
+	data->bytes_xfered = (prandom_u32() % (data->bytes_xfered >> 9)) << 9;
 }
 
 #else /* CONFIG_FAIL_MMC_REQUEST */