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From e424348e42e85fa0224819055668845710c54887 Mon Sep 17 00:00:00 2001
From: P33M <P33M@github.com>
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
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