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    SubjectRe: First steps towards making NO_IRQ a generic concept

    Use pci_valid_irq() instead of a custom NO_IRQ definition.
    It probably didn't work on half a dozen architectures.

    Signed-off-by: Matthew Wilcox <matthew@wil.cx>

    ---

    drivers/pcmcia/pd6729.c | 6 +-----
    1 files changed, 1 insertions(+), 5 deletions(-)

    applies-to: 1081da18698662c172c682d7e8b882e38ee57eee
    220fd6c4becfe49c606b7bcbb7df6262691459b4
    diff --git a/drivers/pcmcia/pd6729.c b/drivers/pcmcia/pd6729.c
    index 20642f0..72720f2 100644
    --- a/drivers/pcmcia/pd6729.c
    +++ b/drivers/pcmcia/pd6729.c
    @@ -39,10 +39,6 @@ MODULE_AUTHOR("Jun Komuro <komurojun-mbn
    */
    #define to_cycles(ns) ((ns)/120)

    -#ifndef NO_IRQ
    -#define NO_IRQ ((unsigned int)(0))
    -#endif
    -
    /*
    * PARAMETERS
    * irq_mode=n
    @@ -733,7 +729,7 @@ static int __devinit pd6729_pci_probe(st
    goto err_out_disable;
    }

    - if (dev->irq == NO_IRQ)
    + if (!pci_valid_irq(dev->irq))
    irq_mode = 0; /* fall back to ISA interrupt mode */

    mask = pd6729_isa_scan();
    ---
    0.99.8.GIT
    -
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