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

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / drivers / char / hvc_console.c

diff --git a/drivers/char/hvc_console.c b/drivers/char/hvc_console.c
index 4053d1cd393f520101857047d52fc63b70efe7d7..9902ffad3b12ddb26e8d064f3ea0b5f3d1a9bb66 100644 (file)
--- a/drivers/char/hvc_console.c
+++ b/drivers/char/hvc_console.c
@@ -294,7 +294,7 @@ static int hvc_poll(struct hvc_struct *hp);
  * NOTE: This API isn't used if the console adapter doesn't support interrupts.
  * In this case the console is poll driven.
  */
-static irqreturn_t hvc_handle_interrupt(int irq, void *dev_instance, struct pt_regs *regs)
+static irqreturn_t hvc_handle_interrupt(int irq, void *dev_instance)
 {
        /* if hvc_poll request a repoll, then kick the hvcd thread */
        if (hvc_poll(dev_instance))
@@ -621,7 +621,7 @@ static int hvc_poll(struct hvc_struct *hp)
                                        sysrq_pressed = 1;
                                        continue;
                                } else if (sysrq_pressed) {
-                                       handle_sysrq(buf[i], NULL, tty);
+                                       handle_sysrq(buf[i], tty);
                                        sysrq_pressed = 0;
                                        continue;
                                }