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| author | Michal Simek <monstr@monstr.eu> | 2011-12-21 13:10:24 +0100 |
|---|---|---|
| committer | Michal Simek <monstr@monstr.eu> | 2012-01-05 08:34:31 +0100 |
| commit | 18e3b1075b1bc4a6027a6612fe70a5c81c209ec7 (patch) | |
| tree | 19a57256f56656a16ae459a9cf2ba4c84fca52f9 | |
| parent | be3bad6f5eb7205753e0134aeb422c4d9c1d8838 (diff) | |
| download | linux-stable-18e3b1075b1bc4a6027a6612fe70a5c81c209ec7.tar.gz linux-stable-18e3b1075b1bc4a6027a6612fe70a5c81c209ec7.tar.bz2 linux-stable-18e3b1075b1bc4a6027a6612fe70a5c81c209ec7.zip | |
microblaze: Remove NO_IRQ from architecture
NO_IRQ shouldn't be used by any driver. All Microblaze
drivers are fixed that's why NO_IRQ can be removed.
Also fix pci-common.c which has references to NO_IRQ removed.
Signed-off-by: Michal Simek <monstr@monstr.eu>
Reviewed-by: Ryan Mallon <rmallon@gmail.com>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
CC: Benjamin Herrenschmidt <benh@kernel.crashing.org>
| -rw-r--r-- | arch/microblaze/include/asm/irq.h | 2 | ||||
| -rw-r--r-- | arch/microblaze/pci/pci-common.c | 4 |
2 files changed, 2 insertions, 4 deletions
diff --git a/arch/microblaze/include/asm/irq.h b/arch/microblaze/include/asm/irq.h index b116a825de77..a175132e4496 100644 --- a/arch/microblaze/include/asm/irq.h +++ b/arch/microblaze/include/asm/irq.h @@ -27,8 +27,6 @@ typedef unsigned long irq_hw_number_t; extern unsigned int nr_irq; -#define NO_IRQ 0 - struct pt_regs; extern void do_IRQ(struct pt_regs *regs); diff --git a/arch/microblaze/pci/pci-common.c b/arch/microblaze/pci/pci-common.c index db841c7b9d5b..0d71b2ed8107 100644 --- a/arch/microblaze/pci/pci-common.c +++ b/arch/microblaze/pci/pci-common.c @@ -242,7 +242,7 @@ int pci_read_irq_line(struct pci_dev *pci_dev) line, pin); virq = irq_create_mapping(NULL, line); - if (virq != NO_IRQ) + if (virq) irq_set_irq_type(virq, IRQ_TYPE_LEVEL_LOW); } else { pr_debug(" Got one, spec %d cells (0x%08x 0x%08x...) on %s\n", @@ -253,7 +253,7 @@ int pci_read_irq_line(struct pci_dev *pci_dev) virq = irq_create_of_mapping(oirq.controller, oirq.specifier, oirq.size); } - if (virq == NO_IRQ) { + if (!virq) { pr_debug(" Failed to map !\n"); return -1; } |