diff options
| author | Cyrill Gorcunov <gorcunov@gmail.com> | 2008-06-07 19:53:57 +0400 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-07-08 09:13:22 +0200 |
| commit | 46b3b4ef1ea2a0892b9b38b6a0c65a3f33b504aa (patch) | |
| tree | 763a57cf7ec860f6c37555882a64c392cf96a426 /arch/x86/kernel/io_apic_32.c | |
| parent | d3f020d2f9bb9a61ca64d4eb058c9f68f827a2b4 (diff) | |
x86, io-apic: use predefined names instead of numeric constants
This patch replaces some hard-coded numbers with predefined names.
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/kernel/io_apic_32.c')
| -rw-r--r-- | arch/x86/kernel/io_apic_32.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/arch/x86/kernel/io_apic_32.c b/arch/x86/kernel/io_apic_32.c index 5c0f8d6496a6..40fbb229fe7d 100644 --- a/arch/x86/kernel/io_apic_32.c +++ b/arch/x86/kernel/io_apic_32.c @@ -261,25 +261,27 @@ static void __modify_IO_APIC_irq (unsigned int irq, unsigned long enable, unsign /* mask = 1 */ static void __mask_IO_APIC_irq (unsigned int irq) { - __modify_IO_APIC_irq(irq, 0x00010000, 0); + __modify_IO_APIC_irq(irq, IO_APIC_REDIR_MASKED, 0); } /* mask = 0 */ static void __unmask_IO_APIC_irq (unsigned int irq) { - __modify_IO_APIC_irq(irq, 0, 0x00010000); + __modify_IO_APIC_irq(irq, 0, IO_APIC_REDIR_MASKED); } /* mask = 1, trigger = 0 */ static void __mask_and_edge_IO_APIC_irq (unsigned int irq) { - __modify_IO_APIC_irq(irq, 0x00010000, 0x00008000); + __modify_IO_APIC_irq(irq, IO_APIC_REDIR_MASKED, + IO_APIC_REDIR_LEVEL_TRIGGER); } /* mask = 0, trigger = 1 */ static void __unmask_and_level_IO_APIC_irq (unsigned int irq) { - __modify_IO_APIC_irq(irq, 0x00008000, 0x00010000); + __modify_IO_APIC_irq(irq, IO_APIC_REDIR_LEVEL_TRIGGER, + IO_APIC_REDIR_MASKED); } static void mask_IO_APIC_irq (unsigned int irq) |