Blackfin arch: merge adeos blackfin part to arch/blackfin/
[Mike Frysinger <vapier.adi@gmail.com>:
- handle bf531/bf532/bf534/bf536 variants in ipipe.h
- cleanup IPIPE logic for bfin_set_irq_handler()
- cleanup ipipe asm code a bit and add missing ENDPROC()
- simplify IPIPE code in trap_c
- unify some of the IPIPE code and fix style
- simplify DO_IRQ_L1 handling with ipipe code
- revert IRQ_SW_INT# addition from ipipe merge
- remove duplicate get_{c,s}clk() prototypes
]
Signed-off-by: Yi Li <yi.li@analog.com>
Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
diff --git a/arch/blackfin/include/asm/bitops.h b/arch/blackfin/include/asm/bitops.h
index 9964e17..21b036e 100644
--- a/arch/blackfin/include/asm/bitops.h
+++ b/arch/blackfin/include/asm/bitops.h
@@ -90,9 +90,9 @@
unsigned long flags;
a += nr >> 5;
mask = 1 << (nr & 0x1f);
- local_irq_save(flags);
+ local_irq_save_hw(flags);
*a |= mask;
- local_irq_restore(flags);
+ local_irq_restore_hw(flags);
}
static inline void clear_bit(int nr, volatile unsigned long *addr)
@@ -102,9 +102,9 @@
unsigned long flags;
a += nr >> 5;
mask = 1 << (nr & 0x1f);
- local_irq_save(flags);
+ local_irq_save_hw(flags);
*a &= ~mask;
- local_irq_restore(flags);
+ local_irq_restore_hw(flags);
}
static inline void change_bit(int nr, volatile unsigned long *addr)
@@ -114,9 +114,9 @@
ADDR += nr >> 5;
mask = 1 << (nr & 31);
- local_irq_save(flags);
+ local_irq_save_hw(flags);
*ADDR ^= mask;
- local_irq_restore(flags);
+ local_irq_restore_hw(flags);
}
static inline int test_and_set_bit(int nr, volatile unsigned long *addr)
@@ -127,10 +127,10 @@
a += nr >> 5;
mask = 1 << (nr & 0x1f);
- local_irq_save(flags);
+ local_irq_save_hw(flags);
retval = (mask & *a) != 0;
*a |= mask;
- local_irq_restore(flags);
+ local_irq_restore_hw(flags);
return retval;
}
@@ -143,10 +143,10 @@
a += nr >> 5;
mask = 1 << (nr & 0x1f);
- local_irq_save(flags);
+ local_irq_save_hw(flags);
retval = (mask & *a) != 0;
*a &= ~mask;
- local_irq_restore(flags);
+ local_irq_restore_hw(flags);
return retval;
}
@@ -159,10 +159,10 @@
a += nr >> 5;
mask = 1 << (nr & 0x1f);
- local_irq_save(flags);
+ local_irq_save_hw(flags);
retval = (mask & *a) != 0;
*a ^= mask;
- local_irq_restore(flags);
+ local_irq_restore_hw(flags);
return retval;
}