[PATCH -v3 10/23] mmc: rename random32() to prandom_u32()

From: Akinobu Mita
Date: Mon Mar 04 2013 - 08:03:50 EST


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

Signed-off-by: Akinobu Mita <akinobu.mita@xxxxxxxxx>
Cc: Chris Ball <cjb@xxxxxxxxxx>
Cc: linux-mmc@xxxxxxxxxxxxxxx
---

No change from v2

drivers/mmc/core/core.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c
index 08a3cf2..9290bb5 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 */
--
1.8.1.2

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