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Merge tag 'irqdomain-for-linus' of git://git.secretlab.ca/git/linux

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Pull irqdomain bug fixes from Grant Likely:
 "This branch contains a set of straight forward bug fixes to the
  irqdomain code and to a couple of drivers that make use of it."

* tag 'irqdomain-for-linus' of git://git.secretlab.ca/git/linux:
  irqchip: Return -EPERM for reserved IRQs
  irqdomain: document the simple domain first_irq
  kernel/irq/irqdomain.c: before use 'irq_data', need check it whether valid.
  irqdomain: export irq_domain_add_simple
This commit is contained in:
Linus Torvalds
2013-06-08 15:50:42 -07:00
parent 50b4b9c3e8 d94ea3f6d2
commit c3e58a7945
3 changed files with 9 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files
drivers/irqchip/irq-versatile-fpga.c
+1 -1
View File
@@ -119,7 +119,7 @@ static int fpga_irqdomain_map(struct irq_domain *d, unsigned int irq,
/* Skip invalid IRQs, only register handlers for the real ones */
if (!(f->valid & BIT(hwirq)))
return -ENOTSUPP;
return -EPERM;
irq_set_chip_data(irq, f);
irq_set_chip_and_handler(irq, &f->chip,
handle_level_irq);
drivers/irqchip/irq-vic.c
+1 -1
View File
@@ -197,7 +197,7 @@ static int vic_irqdomain_map(struct irq_domain *d, unsigned int irq,
/* Skip invalid IRQs, only register handlers for the real ones */
if (!(v->valid_sources & (1 << hwirq)))
return -ENOTSUPP;
return -EPERM;
irq_set_chip_and_handler(irq, &vic_chip, handle_level_irq);
irq_set_chip_data(irq, v->base);
set_irq_flags(irq, IRQF_VALID | IRQF_PROBE);