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author | Ingo Molnar <mingo@elte.hu> | 2010-05-10 15:12:26 +0400 |
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committer | Ingo Molnar <mingo@elte.hu> | 2010-05-10 15:12:29 +0400 |
commit | 7c224a03a79021ab12ce057964df9e679af5386d (patch) | |
tree | 809dbf3bcb5978e7b1845eb4c46179f1c9405f0c /arch/mips/alchemy/devboards/db1200/setup.c | |
parent | 5bdb7934ca4115a12c7d585c5a45312b1c36909b (diff) | |
parent | b57f95a38233a2e73b679bea4a5453a1cc2a1cc9 (diff) | |
download | linux-7c224a03a79021ab12ce057964df9e679af5386d.tar.xz |
Merge commit 'v2.6.34-rc7' into oprofile
Merge reason: Update to Linus's latest -rc.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/mips/alchemy/devboards/db1200/setup.c')
-rw-r--r-- | arch/mips/alchemy/devboards/db1200/setup.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/arch/mips/alchemy/devboards/db1200/setup.c b/arch/mips/alchemy/devboards/db1200/setup.c index be7e92ea01f3..887619547553 100644 --- a/arch/mips/alchemy/devboards/db1200/setup.c +++ b/arch/mips/alchemy/devboards/db1200/setup.c @@ -66,12 +66,16 @@ static int __init db1200_arch_init(void) set_irq_type(AU1200_GPIO7_INT, IRQF_TRIGGER_LOW); bcsr_init_irq(DB1200_INT_BEGIN, DB1200_INT_END, AU1200_GPIO7_INT); - /* do not autoenable these: CPLD has broken edge int handling, - * and the CD handler setup requires manual enabling to work - * around that. + /* insert/eject pairs: one of both is always screaming. To avoid + * issues they must not be automatically enabled when initially + * requested. */ irq_to_desc(DB1200_SD0_INSERT_INT)->status |= IRQ_NOAUTOEN; irq_to_desc(DB1200_SD0_EJECT_INT)->status |= IRQ_NOAUTOEN; + irq_to_desc(DB1200_PC0_INSERT_INT)->status |= IRQ_NOAUTOEN; + irq_to_desc(DB1200_PC0_EJECT_INT)->status |= IRQ_NOAUTOEN; + irq_to_desc(DB1200_PC1_INSERT_INT)->status |= IRQ_NOAUTOEN; + irq_to_desc(DB1200_PC1_EJECT_INT)->status |= IRQ_NOAUTOEN; return 0; } |