ARM: iop13xx: fix iq81340sc_atux_map_irq prototype

The pci map_irq callbacks get a 'const' pci_dev argument, so change the
iop13xx version to use the same prototype as everything else.

Without this patch, building iop13xx_defconfig results in:

arch/arm/mach-iop13xx/iq81340sc.c:63:2: warning: initialization from incompatible pointer type [enabled by default]
arch/arm/mach-iop13xx/iq81340sc.c:63:2: warning: (near initialization for 'iq81340sc_pci.map_irq') [enabled by default]

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Cc: Lennert Buytenhek <kernel@wantstofly.org>
Cc: Dan Williams <djbw@fb.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/arch/arm/mach-iop13xx/iq81340sc.c b/arch/arm/mach-iop13xx/iq81340sc.c
index 060cddde2fd4..e94744111634 100644
--- a/arch/arm/mach-iop13xx/iq81340sc.c
+++ b/arch/arm/mach-iop13xx/iq81340sc.c
@@ -30,7 +30,7 @@
 extern int init_atu;
 
 static int __init
-iq81340sc_atux_map_irq(struct pci_dev *dev, u8 idsel, u8 pin)
+iq81340sc_atux_map_irq(const struct pci_dev *dev, u8 idsel, u8 pin)
 {
         WARN_ON(idsel < 1 || idsel > 2);