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>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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 @@
!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 */
