[PATCH 2/2] ata: Don't use NO_IRQ in pata_of_platform driver
From: Anton Vorontsov <hidden>
Date: 2011-11-10 15:26:12
Also in:
linux-ide, linux-next, lkml
Subsystem:
libata subsystem (serial and parallel ata drivers), the rest · Maintainers:
Damien Le Moal, Niklas Cassel, Linus Torvalds
Drivers should not use NO_IRQ; moreover, some architectures don't have it nowadays. '0' is the 'no irq' case. Signed-off-by: Anton Vorontsov <redacted> --- drivers/ata/pata_of_platform.c | 7 +------ 1 files changed, 1 insertions(+), 6 deletions(-)
diff --git a/drivers/ata/pata_of_platform.c b/drivers/ata/pata_of_platform.c
index f99e17b..2a472c5 100644
--- a/drivers/ata/pata_of_platform.c
+++ b/drivers/ata/pata_of_platform.c@@ -16,11 +16,6 @@ #include <linux/of_platform.h> #include <linux/ata_platform.h> -/* For archs that don't support NO_IRQ (such as x86), provide a dummy value */ -#ifndef NO_IRQ -#define NO_IRQ 0 -#endif - static int __devinit pata_of_platform_probe(struct platform_device *ofdev) { int ret;
@@ -57,7 +52,7 @@ static int __devinit pata_of_platform_probe(struct platform_device *ofdev) } ret = of_irq_to_resource(dn, 0, &irq_res); - if (ret == NO_IRQ) + if (!ret) irq_res.start = irq_res.end = 0; else irq_res.flags = 0;
--
1.7.5.3