msm_rng: Qrng driver retry count is increased



Retry behavior count is increased to read data
from qrng driver by changing RETRY_MAX_CNT to 20.

Change-Id: I8cfe69d13c85c681f69899eb9b2438abd34b3a86
Signed-off-by: Mohamed Sunfeer <msunfeer@codeaurora.org>

parent 32df5cfb

drivers/char/hw_random/msm_rng.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -53,7 +53,7 @@
		#define MAX_HW_FIFO_DEPTH 16 /* FIFO is 16 words deep */
		#define MAX_HW_FIFO_SIZE (MAX_HW_FIFO_DEPTH * 4) /* FIFO is 32 bits wide */

		#define RETRY_MAX_CNT 5 /* max retry times to read register */
		#define RETRY_MAX_CNT 20 /* max retry times to read register */
		#define RETRY_DELAY_INTERVAL 440 /* retry delay interval in us */

		struct msm_rng_device {