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Diffstat (limited to 'drivers/char/nwbutton.h')
-rw-r--r--drivers/char/nwbutton.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/char/nwbutton.h b/drivers/char/nwbutton.h
index ddb7b92..c3ebc16 100644
--- a/drivers/char/nwbutton.h
+++ b/drivers/char/nwbutton.h
@@ -25,7 +25,7 @@ struct button_callback {
/* Function prototypes: */
static void button_sequence_finished (unsigned long parameters);
-static irqreturn_t button_handler (int irq, void *dev_id, struct pt_regs *regs);
+static irqreturn_t button_handler (int irq, void *dev_id);
int button_init (void);
int button_add_callback (void (*callback) (void), int count);
int button_del_callback (void (*callback) (void));