Messages in this thread Patch in this message | | | From | Michael Opdenacker <> | Subject | [PATCH][RESEND] block: hd: remove deprecated IRQF_DISABLED | Date | Mon, 9 Dec 2013 10:17:42 +0100 |
| |
This patch proposes to remove the use of the IRQF_DISABLED flag
It's a NOOP since 2.6.35 and it will be removed one day.
This also removes a related comment which is obsolete too.
Signed-off-by: Michael Opdenacker <michael.opdenacker@free-electrons.com> --- drivers/block/hd.c | 12 +----------- 1 file changed, 1 insertion(+), 11 deletions(-)
diff --git a/drivers/block/hd.c b/drivers/block/hd.c index bf397bf108b7..e16985fc5639 100644 --- a/drivers/block/hd.c +++ b/drivers/block/hd.c @@ -694,16 +694,6 @@ static const struct block_device_operations hd_fops = { .getgeo = hd_getgeo, }; -/* - * This is the hard disk IRQ description. The IRQF_DISABLED in sa_flags - * means we run the IRQ-handler with interrupts disabled: this is bad for - * interrupt latency, but anything else has led to problems on some - * machines. - * - * We enable interrupts in some of the routines after making sure it's - * safe. - */ - static int __init hd_init(void) { int drive; @@ -761,7 +751,7 @@ static int __init hd_init(void) p->cyl, p->head, p->sect); } - if (request_irq(HD_IRQ, hd_interrupt, IRQF_DISABLED, "hd", NULL)) { + if (request_irq(HD_IRQ, hd_interrupt, 0, "hd", NULL)) { printk("hd: unable to get IRQ%d for the hard disk driver\n", HD_IRQ); goto out1; -- 1.8.3.2
| |