On 04/12/2018 05:53 AM, Ruchika Gupta wrote: > JR3 was getting removed from device tree only if random number generation > was successful. However, if SEC firmware is present,JR3 should be removed > from device tree node irrespective of the random seed generation as > SEC firmware reserves it for it's use. Not removing it in case of random > number generation failure causes the kernel to crash. > > Random number generation was being called twice. This is not required. > If SEC firmware is running, SIP call can be made to the SEC firmware to > get the random number. This call itself would return failure if function > is not supported. Duplicate calling of random number generation function > has been removed > > Signed-off-by: Ruchika Gupta <ruchika.gu...@nxp.com> > --- > Changes from v1: > Removed unused variable rand from the sec_firmware_support_hwrng function > Applied to fsl-qoriq master, awaiting upstream. Thanks.
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