Files
linux/drivers/char
Martin Kaiser d5eb916d88 hwrng: imx-rngc - use devres for hwrng registration
Replace hwrng_register with devm_hwrng_register and let devres unregister
our hwrng when the device is removed.

It's possible to do this now that devres also handles clock
disable+uprepare. When we had to disable+unprepare the clock ourselves,
we had to unregister the hwrng before this and couldn't use devres.

There's nothing left to do for imx_rngc_remove, this function can go.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2022-08-26 18:49:10 +08:00
..
2022-04-22 16:24:47 +02:00