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-rw-r--r--drivers/char/esp.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/char/esp.c b/drivers/char/esp.c
index 05788c75d7fc..15a4ea896328 100644
--- a/drivers/char/esp.c
+++ b/drivers/char/esp.c
@@ -615,8 +615,7 @@ static inline void check_modem_status(struct esp_struct *info)
/*
* This is the serial driver's interrupt routine
*/
-static irqreturn_t rs_interrupt_single(int irq, void *dev_id,
- struct pt_regs *regs)
+static irqreturn_t rs_interrupt_single(int irq, void *dev_id)
{
struct esp_struct * info;
unsigned err_status;
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