Commit Graph

3 Commits

Author SHA1 Message Date
PrasannaKumar Muralidharan ed424bb368 hwrng: Make explicit that max >= 32 always
As hw_random core calls ->read with max > 32 or more, make it explicit.
Also remove checks involving 'max' being less than 8.

Signed-off-by: PrasannaKumar Muralidharan <prasannatsmkumar@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2016-11-21 22:50:45 +08:00
Markus Elfring c5f91cde6b hwrng: pic32 - Delete unnecessary assignment for the field "owner"
The field "owner" is set by the core.
Thus delete an unneeded initialisation.

Generated by: scripts/coccinelle/api/platform_no_drv_owner.cocci
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2016-08-16 17:20:19 +08:00
Joshua Henderson 730d02e276 hwrng: pic32 - Add PIC32 RNG hardware driver
Add support for the hardware true random number generator
peripheral found on PIC32.

Signed-off-by: Joshua Henderson <joshua.henderson@microchip.com>
Signed-off-by: Purna Chandra Mandal <purna.mandal@microchip.com>
Reviewed-by: Daniel Thompson <daniel.thompson@linaro.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2016-02-17 04:07:48 +08:00