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

[firefly-linux-kernel-4.4.55.git] / drivers / char / synclink.c

diff --git a/drivers/char/synclink.c b/drivers/char/synclink.c
index a4150c4519c4e4173a9a1f60951d3cf5e0b6fc32..f2864cc64240d36ad637755bbd30cfdbfb31cfd9 100644 (file)
--- a/drivers/char/synclink.c
+++ b/drivers/char/synclink.c
@@ -1698,11 +1698,10 @@ static void mgsl_isr_transmit_dma( struct mgsl_struct *info )
  * 
  *     irq             interrupt number that caused interrupt
  *     dev_id          device ID supplied during interrupt registration
- *     regs            interrupted processor context
  *     
  * Return Value: None
  */
-static irqreturn_t mgsl_interrupt(int irq, void *dev_id, struct pt_regs * regs)
+static irqreturn_t mgsl_interrupt(int irq, void *dev_id)
 {
        struct mgsl_struct * info;
        u16 UscVector;