drivers: firmware: psci: make two helper functions static

psci_power_state_loses_context() and psci_power_state_is_valid are only
used internally now, so make them static.

Signed-off-by: Jisheng Zhang <jszhang@marvell.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Jisheng Zhang 2016-04-20 11:20:28 +01:00 • committed by Arnd Bergmann
commit 21e8868e66
2 changed files with 2 additions and 4 deletions