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authorAlexander Shiyan <shc_work@mail.ru>2014-08-23 14:45:47 +0400
committerTejun Heo <tj@kernel.org>2014-08-23 21:05:08 +0400
commit53f3cc46336b9e514c98556b4a009a69ed808d3b (patch)
treeaaa6199a54836ae9d7f8c1021134b45feb6f1fdb /drivers/ata/pata_platform.c
parentca99140a63b7326ee9a38f64c326317f2c63b594 (diff)
downloadlinux-53f3cc46336b9e514c98556b4a009a69ed808d3b.tar.xz
pata_platform: Remove useless irq_flags field
IRQ flags can be obtained from resource structure, there are no need to use additional field in the platform_data to store these values. This patch removes this field and convert existing users of this driver to use IRQ flags from the resources. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'drivers/ata/pata_platform.c')
-rw-r--r--drivers/ata/pata_platform.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/ata/pata_platform.c b/drivers/ata/pata_platform.c
index a5579b55e332..f8cff3e247c5 100644
--- a/drivers/ata/pata_platform.c
+++ b/drivers/ata/pata_platform.c
@@ -118,7 +118,7 @@ int __pata_platform_probe(struct device *dev, struct resource *io_res,
*/
if (irq_res && irq_res->start > 0) {
irq = irq_res->start;
- irq_flags = irq_res->flags;
+ irq_flags = irq_res->flags & IRQF_TRIGGER_MASK;
}
/*
@@ -213,8 +213,6 @@ static int pata_platform_probe(struct platform_device *pdev)
* And the IRQ
*/
irq_res = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
- if (irq_res)
- irq_res->flags = pp_info ? pp_info->irq_flags : 0;
return __pata_platform_probe(&pdev->dev, io_res, ctl_res, irq_res,
pp_info ? pp_info->ioport_shift : 0,