staging: vchiq_arm: Use define for doorbell irq
authorStefan Wahren <stefan.wahren@i2se.com>
Sat, 15 May 2021 19:10:47 +0000 (21:10 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 19 May 2021 15:56:31 +0000 (17:56 +0200)
commit022b5a3cd8c02502a0892c430a4de5381ab5669f
tree8bbf2fdcc2e210784cffb844ed9bcc0d460b1711
parent2f440843a7d44fc5e7a30a67ea2b83b40b504d77
staging: vchiq_arm: Use define for doorbell irq

The interrupt handler uses a magic number to check that the doorbell
was rung. Better replace this number with official Broadcom define.

Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Link: https://lore.kernel.org/r/1621105859-30215-9-git-send-email-stefan.wahren@i2se.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/vc04_services/interface/vchiq_arm/vchiq_2835_arm.c