From: Benjamin Herrenschmidt Date: Fri, 22 Sep 2006 02:56:30 +0000 (+1000) Subject: [POWERPC] Fix ohare IDE irq workaround on old powermacs X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=69917c26c840e7de94522bf90fb190de63bf92bd;p=GitHub%2FLineageOS%2Fandroid_kernel_samsung_universal7580.git [POWERPC] Fix ohare IDE irq workaround on old powermacs Looks like a workaround for old bogus OF bitrot... This fixes it and hence fixes boot on some performa machines. Signed-off-by: Benjamin Herrenschmidt Signed-off-by: Paul Mackerras --- diff --git a/drivers/ide/ppc/pmac.c b/drivers/ide/ppc/pmac.c index fa46856e806..996c694341b 100644 --- a/drivers/ide/ppc/pmac.c +++ b/drivers/ide/ppc/pmac.c @@ -1326,7 +1326,7 @@ pmac_ide_macio_attach(struct macio_dev *mdev, const struct of_device_id *match) if (macio_irq_count(mdev) == 0) { printk(KERN_WARNING "ide%d: no intrs for device %s, using 13\n", i, mdev->ofdev.node->full_name); - irq = 13; + irq = irq_create_mapping(NULL, 13); } else irq = macio_irq(mdev, 0);