i2c-omap: fix type of irq handler function

The probe function used a pointer to the interrupt
handler to register as a 'void *', change it to the
proper type of irq_handler_t.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>

diff --git a/drivers/i2c/busses/i2c-omap.c b/drivers/i2c/busses/i2c-omap.c
index 96f3bed..be8ee2c 100644 (file)
--- a/drivers/i2c/busses/i2c-omap.c
+++ b/drivers/i2c/busses/i2c-omap.c
@@ -772,7 +772,7 @@ omap_i2c_probe(struct platform_device *pdev)
        struct omap_i2c_dev     *dev;
        struct i2c_adapter      *adap;
        struct resource         *mem, *irq, *ioarea;
-       void *isr;
+       irq_handler_t isr;
        int r;
        u32 speed = 0;