IRQ: Maintain regs pointer globally rather than passing to IRQ handlers

[linux-block.git] / drivers / char / esp.c

diff --git a/drivers/char/esp.c b/drivers/char/esp.c
index 05788c75d7fc83dffc807c5e654cae160a469959..15a4ea896328cc23ad6be070357b76baf41c59bd 100644 (file)
--- 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;