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From: Yang Yingliang <>
To: <>, <>
Cc: <>
Subject: [PATCH -next] dma: ipu: fix doc warning in ipu_irq.c
Date: Tue, 1 Jun 2021 19:59:38 +0800	[thread overview]
Message-ID: <> (raw)

Fix the following make W=1 warning:

  drivers/dma/ipu/ipu_irq.c:238: warning: expecting prototype for ipu_irq_map(). Prototype was for ipu_irq_unmap() instead

Signed-off-by: Yang Yingliang <>
 drivers/dma/ipu/ipu_irq.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/dma/ipu/ipu_irq.c b/drivers/dma/ipu/ipu_irq.c
index 0d5c42f7bfa4..dc44294b79b5 100644
--- a/drivers/dma/ipu/ipu_irq.c
+++ b/drivers/dma/ipu/ipu_irq.c
@@ -230,7 +230,7 @@ int ipu_irq_map(unsigned int source)
- * ipu_irq_map() - map an IPU interrupt source to an IRQ number
+ * ipu_irq_unmap() - map an IPU interrupt source to an IRQ number
  * @source:	interrupt source bit position (see ipu_irq_map())
  * @return:	0 or negative error code

             reply	other threads:[~2021-06-01 11:55 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-06-01 11:59 Yang Yingliang [this message]
2021-06-03  7:01 ` [PATCH -next] dma: ipu: fix doc warning in ipu_irq.c Vinod Koul

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