From 4c07c7dfa0f3575dc3276c544349fbf181381167 Mon Sep 17 00:00:00 2001 From: Gabor Juhos Date: Wed, 14 Mar 2012 10:36:07 +0100 Subject: MIPS: ath79: add PCI IRQ handling code for AR724X SoCs The PCI Host Controller of the AR724x SoC has a built-in IRQ controller. The current code does not supports that, so the IRQ lines wired to this controller are not usable. This leads to failed 'request_irq' calls: ath9k 0000:00:00.0: request_irq failed ath9k: probe of 0000:00:00.0 failed with error -89 This patch adds support for the IRQ controller in order to make PCI IRQs work. Signed-off-by: Gabor Juhos Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/3496/ Signed-off-by: Ralf Baechle --- arch/mips/include/asm/mach-ath79/pci.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'arch/mips/include/asm/mach-ath79') diff --git a/arch/mips/include/asm/mach-ath79/pci.h b/arch/mips/include/asm/mach-ath79/pci.h index 6d7a837e6055..2eb01815d54e 100644 --- a/arch/mips/include/asm/mach-ath79/pci.h +++ b/arch/mips/include/asm/mach-ath79/pci.h @@ -12,9 +12,9 @@ #define __ASM_MACH_ATH79_PCI_H #if defined(CONFIG_PCI) && defined(CONFIG_SOC_AR724X) -int ar724x_pcibios_init(void); +int ar724x_pcibios_init(int irq); #else -static inline int ar724x_pcibios_init(void) { return 0; } +static inline int ar724x_pcibios_init(int irq) { return 0; } #endif #endif /* __ASM_MACH_ATH79_PCI_H */ -- cgit v1.2.3