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msm_rng: Change long to u32 type for buffers reading from RNG HW 

Changing the type from long to u32 of the buffer that is used to
read data from the RNG hardware to reflect the size of the HW
register

Change-Id: I54e8eeae40a66c8033637044e627023150d6c411
Acked-by: Baranidharan Muthukumaran <bmuthuku@qti.qualcomm.com>
Signed-off-by: Dinesh K Garg <dineshg@codeaurora.org>
This commit is contained in:
Dinesh K Garg 2014-08-11 09:55:49 -07:00
parent 0382d97866
commit 7bcafc734d
1 changed files with 4 additions and 4 deletions
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8
drivers/char/hw_random/msm_rng.c
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@ -113,8 +113,8 @@ int msm_rng_direct_read(struct msm_rng_device *msm_rng_dev, void *data)
struct platform_device *pdev;
void __iomem *base;
size_t currsize = 0;
unsigned long val;
unsigned long *retdata = data;
u32 val;
u32 *retdata = data;
int ret;
int failed = 0;
@ -182,8 +182,8 @@ static int msm_rng_drbg_read(struct hwrng *rng,
struct platform_device *pdev;
void __iomem *base;
size_t currsize = 0;
unsigned long val;
unsigned long *retdata = data;
u32 val;
u32 *retdata = data;
int ret, ret1;
int failed = 0;