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

[mirror_ubuntu-jammy-kernel.git] / arch / frv / kernel / dma.c

diff --git a/arch/frv/kernel/dma.c b/arch/frv/kernel/dma.c
index f5de6cf7df4e751be20f5c2b1714a3a3e1db0024..156184e17e57d0b74483b6c47b30e8cde814a92a 100644 (file)
--- a/arch/frv/kernel/dma.c
+++ b/arch/frv/kernel/dma.c
@@ -121,15 +121,14 @@ unsigned long frv_dma_inprogress;
 /*
  * DMA irq handler - determine channel involved, grab status and call real handler
  */
-static irqreturn_t dma_irq_handler(int irq, void *_channel, struct pt_regs *regs)
+static irqreturn_t dma_irq_handler(int irq, void *_channel)
 {
        struct frv_dma_channel *channel = _channel;
 
        frv_clear_dma_inprogress(channel - frv_dma_channels);
        return channel->handler(channel - frv_dma_channels,
                                __get_DMAC(channel->ioaddr, CSTR),
-                               channel->data,
-                               regs);
+                               channel->data);
 
 } /* end dma_irq_handler() */