diff options
| author | Joerg Roedel <joro@8bytes.org> | 2012-09-26 12:44:46 +0200 |
|---|---|---|
| committer | Joerg Roedel <joro@8bytes.org> | 2013-01-28 12:17:27 +0100 |
| commit | 9f9d39e403faf5e1a22334fe4df96516e4f389a8 (patch) | |
| tree | e181e0166d2c7eb29c0ee3f29d844b8a764c226f /arch/x86/kernel/apic/io_apic.c | |
| parent | 9b1b0e42f54bc452817f4bb6a8d939afe4f04303 (diff) | |
x86, io-apic: Remove !irq_remapped() check from __target_IO_APIC_irq()
This function is only called from default_ioapic_set_affinity()
which is only used when interrupt remapping is disabled
since the introduction of the set_affinity function pointer.
So the check will always evaluate as true and can be
removed.
Signed-off-by: Joerg Roedel <joro@8bytes.org>
Acked-by: Sebastian Andrzej Siewior <sebastian@breakpoint.cc>
Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Diffstat (limited to 'arch/x86/kernel/apic/io_apic.c')
| -rw-r--r-- | arch/x86/kernel/apic/io_apic.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/arch/x86/kernel/apic/io_apic.c b/arch/x86/kernel/apic/io_apic.c index 0fd5f30bac7..5b7eb70c143 100644 --- a/arch/x86/kernel/apic/io_apic.c +++ b/arch/x86/kernel/apic/io_apic.c @@ -2299,12 +2299,8 @@ static void __target_IO_APIC_irq(unsigned int irq, unsigned int dest, struct irq apic = entry->apic; pin = entry->pin; - /* - * With interrupt-remapping, destination information comes - * from interrupt-remapping table entry. - */ - if (!irq_remapped(cfg)) - io_apic_write(apic, 0x11 + pin*2, dest); + + io_apic_write(apic, 0x11 + pin*2, dest); reg = io_apic_read(apic, 0x10 + pin*2); reg &= ~IO_APIC_REDIR_VECTOR_MASK; reg |= vector; |