lkml.org 
[lkml]   [2006]   [Mar]   [20]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    Date
    From
    SubjectRe: [PATCH 04/23] driver core: platform_get_irq*(): return -ENXIO on error
    On Mon, Mar 20, 2006 at 02:00:38PM -0800, Greg Kroah-Hartman wrote:
    > platform_get_irq*() cannot return 0 on error as 0 is a valid IRQ on some
    > platforms, return -ENXIO instead.

    0 is NO_IRQ, and can not be a valid IRQ number, ever. A
    platform_get_irq*() returning 0 as a valid irq is buggy.

    Check http://lkml.org/lkml/2005/11/21/211

    OG.

    -
    To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
    the body of a message to majordomo@vger.kernel.org
    More majordomo info at http://vger.kernel.org/majordomo-info.html
    Please read the FAQ at http://www.tux.org/lkml/

    \
     
     \ /
      Last update: 2006-03-21 01:16    [W:0.032 / U:2.392 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site