Commits
Florian Fainelli committed 534f5f36a2c
ARM: 8730/1: B15: Add suspend/resume hooks The Broadcom Brahma-B15 CPU readahead cache registers will be restored to their Power-on-Reset values after a S3 suspend/resume cycles, so we want to restore what we had enabled before. Another thing we want to take care of is disabling the read-ahead cache prior to suspending to avoid any sort of side effect with the spinlock we need to grab to serialize register accesses. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>