tree 8ce8c1b3e262cf5d4a396ae1ee309366dcb2cc4d
parent 15fd2566bf54ee4d4781d8f170acfc9472a1541f
author Gilad Ben-Yossef <gilad@benyossef.com> 1579169684 +0200
committer Herbert Xu <herbert@gondor.apana.org.au> 1579681270 +0800

crypto: ccree - split overloaded usage of irq field

We were using the irq field of the drvdata struct in
an overloaded fahsion - saving the IRQ number during init
and then storing the pending itnerrupt sources during
interrupt in the same field.

This worked because these usage are mutually exclusive but
are confusing. So simplify the code and change the init use
case to use a simple local variable.

Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>