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metag: Turn irq_ctx_* macros into static inlines 

The irq_ctx_init()/irq_ctx_exit() functions are only used for 4KiB
stacks, otherwise they are implemented as an empty macro. To prevent
future bit rottage due to the cpu argument not being type checked,
convert the macros to empty static inline functions.

Signed-off-by: James Hogan <james.hogan@imgtec.com>
Cc: linux-metag@vger.kernel.org
This commit is contained in:
James Hogan 2015-09-15 22:50:33 +01:00
parent 928df02bd4
commit 3dce23eb88
1 changed files with 6 additions and 2 deletions
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8
arch/metag/include/asm/irq.h
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@ -6,8 +6,12 @@ extern void irq_ctx_init(int cpu);
extern void irq_ctx_exit(int cpu);
# define __ARCH_HAS_DO_SOFTIRQ
#else
# define irq_ctx_init(cpu) do { } while (0)
# define irq_ctx_exit(cpu) do { } while (0)
static inline void irq_ctx_init(int cpu)
{
}
static inline void irq_ctx_exit(int cpu)
{
}
#endif
void tbi_startup_interrupt(int);