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authorAl Viro <viro@ftp.linux.org.uk>2008-05-21 00:32:11 -0300
committerMauro Carvalho Chehab <mchehab@infradead.org>2008-06-05 06:35:51 -0300
commit576904bb8941d2ae958a097888cee418d5192144 (patch)
treed8bab0e0cef88bbfe7e3515756f7f9c5768b75e5 /drivers/media
parentd8eaa58b06e8779453410d88d2d86e700a0432c6 (diff)
V4L/DVB (7966): cx18: direct dereferencing of iomem
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media')
-rw-r--r--drivers/media/video/cx18/cx18-irq.c10
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/media/video/cx18/cx18-irq.c b/drivers/media/video/cx18/cx18-irq.c
index 0590d7152105..25114a5cbd57 100644
--- a/drivers/media/video/cx18/cx18-irq.c
+++ b/drivers/media/video/cx18/cx18-irq.c
@@ -161,13 +161,15 @@ irqreturn_t cx18_irq_handler(int irq, void *dev_id)
*/
if (sw2) {
- if (sw2 & (cx->scb->cpu2hpu_irq_ack | cx->scb->cpu2epu_irq_ack))
+ if (sw2 & (readl(&cx->scb->cpu2hpu_irq_ack) |
+ readl(&cx->scb->cpu2epu_irq_ack)))
wake_up(&cx->mb_cpu_waitq);
- if (sw2 & (cx->scb->apu2hpu_irq_ack | cx->scb->apu2epu_irq_ack))
+ if (sw2 & (readl(&cx->scb->apu2hpu_irq_ack) |
+ readl(&cx->scb->apu2epu_irq_ack)))
wake_up(&cx->mb_apu_waitq);
- if (sw2 & cx->scb->epu2hpu_irq_ack)
+ if (sw2 & readl(&cx->scb->epu2hpu_irq_ack))
wake_up(&cx->mb_epu_waitq);
- if (sw2 & cx->scb->hpu2epu_irq_ack)
+ if (sw2 & readl(&cx->scb->hpu2epu_irq_ack))
wake_up(&cx->mb_hpu_waitq);
}

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