@@ -211,16 +211,6 @@ static inline void hw_protection_trigger(const char *reason, int ms_until_forced
__hw_protection_trigger(reason, ms_until_forced, HWPROT_ACT_DEFAULT);
}
-static inline void hw_protection_reboot(const char *reason, int ms_until_forced)
-{
- __hw_protection_trigger(reason, ms_until_forced, HWPROT_ACT_REBOOT);
-}
-
-static inline void hw_protection_shutdown(const char *reason, int ms_until_forced)
-{
- __hw_protection_trigger(reason, ms_until_forced, HWPROT_ACT_SHUTDOWN);
-}
-
/*
* Emergency restart, callable from an interrupt handler.
*/
The hw_protection_reboot and hw_protection_shutdown functions mix mechanism with policy: They let the driver requesting an emergency action for hardware protection also decide how to deal with it. This is inadequate in the general case as a driver reporting e.g. an imminent power failure can't know whether a shutdown or a reboot would be more appropriate for a given hardware platform. With the addition of the hw_protection parameter, it's now possible to configure at runtime the default emergency action and drivers are expected to use hw_protection_trigger to have this parameter dictate policy. As no current users of either hw_protection_shutdown or hw_protection_shutdown helpers remain, remove them, as not to tempt driver authors to call them. Existing users now either defer to hw_protection_trigger or call __hw_protection_trigger with a suitable argument directly when they have inside knowledge on whether a reboot or shutdown would be more appropriate. Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de> --- include/linux/reboot.h | 10 ---------- 1 file changed, 10 deletions(-)