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| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2009-03-27 12:46:27 +0100 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2009-03-27 12:46:27 +0100 |
| commit | 255115fb35f80735c21a1cbe9809e9795a3af26e (patch) | |
| tree | 55952820ef05e6f11c80c828b83a6cfdac366a84 /drivers/ide/gayle.c | |
| parent | c7db966bbbf216b336da921e5d7ba5b9c8467ac1 (diff) | |
| download | lwn-255115fb35f80735c21a1cbe9809e9795a3af26e.tar.gz lwn-255115fb35f80735c21a1cbe9809e9795a3af26e.zip | |
ide: allow host drivers to specify IRQ flags
* Add ->irq_flags field to struct ide_port_info and struct ide_host.
* Update host drivers and IDE PCI code to use ->irq_flags field.
* Convert init_irq() and ide_intr() to use host->irq_flags.
This fixes handling of shared IRQs for non-PCI hosts
and removes ugly ifdeffery from core IDE code.
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/gayle.c')
| -rw-r--r-- | drivers/ide/gayle.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/ide/gayle.c b/drivers/ide/gayle.c index dce01765adbc..dc778251cb05 100644 --- a/drivers/ide/gayle.c +++ b/drivers/ide/gayle.c @@ -120,6 +120,7 @@ static void __init gayle_setup_ports(hw_regs_t *hw, unsigned long base, static const struct ide_port_info gayle_port_info = { .host_flags = IDE_HFLAG_MMIO | IDE_HFLAG_SERIALIZE | IDE_HFLAG_NO_DMA, + .irq_flags = IRQF_SHARED, }; /* |