From e424348e42e85fa0224819055668845710c54887 Mon Sep 17 00:00:00 2001 From: P33M Date: Thu, 22 Jan 2015 11:59:41 +0000 Subject: [PATCH 093/114] fiq_fsm: fix build on bcm2708 and bcm2709 platforms --- drivers/usb/host/dwc_otg/dwc_otg_fiq_fsm.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/usb/host/dwc_otg/dwc_otg_fiq_fsm.c b/drivers/usb/host/dwc_otg/dwc_otg_fiq_fsm.c index 84618a5..0d2b04e 100644 --- a/drivers/usb/host/dwc_otg/dwc_otg_fiq_fsm.c +++ b/drivers/usb/host/dwc_otg/dwc_otg_fiq_fsm.c @@ -78,6 +78,7 @@ void notrace _fiq_print(enum fiq_debug_level dbg_lvl, volatile struct fiq_state * fiq_fsm_spin_lock() - ARMv6+ bare bones spinlock * Must be called with local interrupts and FIQ disabled. */ +#ifdef CONFIG_ARCH_BCM2709 inline void fiq_fsm_spin_lock(fiq_lock_t *lock) { unsigned long tmp; @@ -103,16 +104,23 @@ inline void fiq_fsm_spin_lock(fiq_lock_t *lock) } smp_mb(); } +#else +inline void fiq_fsm_spin_lock(fiq_lock_t *lock) { } +#endif /** * fiq_fsm_spin_unlock() - ARMv6+ bare bones spinunlock */ +#ifdef CONFIG_ARCH_BCM2709 inline void fiq_fsm_spin_unlock(fiq_lock_t *lock) { smp_mb(); lock->tickets.owner++; dsb_sev(); } +#else +inline void fiq_fsm_spin_unlock(fiq_lock_t *lock) { } +#endif /** * fiq_fsm_restart_channel() - Poke channel enable bit for a split transaction -- 1.8.3.2