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| author | Akira Takeuchi <takeuchi.akr@jp.panasonic.com> | 2010-10-27 17:28:54 +0100 |
|---|---|---|
| committer | David Howells <dhowells@redhat.com> | 2010-10-27 17:28:54 +0100 |
| commit | 37e4ec96365a4b1179b994861e824e3c2fce32a1 (patch) | |
| tree | 1c59c551600c94fff8fecbf29e9bfbcb60b2d429 /arch/mn10300/include/asm/irqflags.h | |
| parent | ab244c1a08a4e234cd3761a8aba3cb5a7bbe525a (diff) | |
| download | blackbird-op-linux-37e4ec96365a4b1179b994861e824e3c2fce32a1.tar.gz blackbird-op-linux-37e4ec96365a4b1179b994861e824e3c2fce32a1.zip | |
MN10300: Make various interrupt priority settings configurable
Make the settings of interrupt priorities used by various services configurable
at run time.
Signed-off-by: Akira Takeuchi <takeuchi.akr@jp.panasonic.com>
Signed-off-by: Kiyoshi Owada <owada.kiyoshi@jp.panasonic.com>
Signed-off-by: David Howells <dhowells@redhat.com>
Diffstat (limited to 'arch/mn10300/include/asm/irqflags.h')
| -rw-r--r-- | arch/mn10300/include/asm/irqflags.h | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/arch/mn10300/include/asm/irqflags.h b/arch/mn10300/include/asm/irqflags.h index f1b64b256060..b3ab2071354d 100644 --- a/arch/mn10300/include/asm/irqflags.h +++ b/arch/mn10300/include/asm/irqflags.h @@ -23,11 +23,7 @@ * - level 6 - timer interrupt * - "enabled": run in IM7 */ -#ifdef CONFIG_MN10300_TTYSM -#define MN10300_CLI_LEVEL EPSW_IM_2 -#else -#define MN10300_CLI_LEVEL EPSW_IM_1 -#endif +#define MN10300_CLI_LEVEL (CONFIG_LINUX_CLI_LEVEL << EPSW_IM_SHIFT) #ifndef __ASSEMBLY__ @@ -94,7 +90,7 @@ static inline void arch_local_irq_restore(unsigned long flags) static inline bool arch_irqs_disabled_flags(unsigned long flags) { - return (flags & EPSW_IM) <= MN10300_CLI_LEVEL; + return (flags & (EPSW_IE | EPSW_IM)) != (EPSW_IE | EPSW_IM_7); } static inline bool arch_irqs_disabled(void) |
