diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2010-09-28 19:09:51 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2010-10-12 16:53:34 +0200 |
| commit | 39431acb1a4c464e62471cb3058b8ffffb9244db (patch) | |
| tree | ae655b4763f5a801b67b98d9131df534bcdd58d8 /arch/x86/kernel/apic/io_apic.c | |
| parent | 1c9db52534a2c0e9776788cd34ccc193289fc18c (diff) | |
| download | blackbird-op-linux-39431acb1a4c464e62471cb3058b8ffffb9244db.tar.gz blackbird-op-linux-39431acb1a4c464e62471cb3058b8ffffb9244db.zip | |
pci: Cleanup the irq_desc mess in msi
Handing down irq_desc to msi just so that msi can access
irq_desc.irq_data.msi_desc is a pretty stupid idea. The calling code
can hand down a pointer to msi_desc so msi code does not need to know
about the irq descriptor at all.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Ingo Molnar <mingo@elte.hu>
Acked-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Diffstat (limited to 'arch/x86/kernel/apic/io_apic.c')
| -rw-r--r-- | arch/x86/kernel/apic/io_apic.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/kernel/apic/io_apic.c b/arch/x86/kernel/apic/io_apic.c index b79938ff9bde..74bb027b517e 100644 --- a/arch/x86/kernel/apic/io_apic.c +++ b/arch/x86/kernel/apic/io_apic.c @@ -3383,14 +3383,14 @@ static int set_msi_irq_affinity(unsigned int irq, const struct cpumask *mask) cfg = desc->chip_data; - get_cached_msi_msg_desc(desc, &msg); + __get_cached_msi_msg(desc->irq_data.msi_desc, &msg); msg.data &= ~MSI_DATA_VECTOR_MASK; msg.data |= MSI_DATA_VECTOR(cfg->vector); msg.address_lo &= ~MSI_ADDR_DEST_ID_MASK; msg.address_lo |= MSI_ADDR_DEST_ID(dest); - write_msi_msg_desc(desc, &msg); + __write_msi_msg(desc->irq_data.msi_desc, &msg); return 0; } |
