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authorYang Yingliang <yangyingliang@huawei.com>2021-06-03 15:24:25 +0800
committerVinod Koul <vkoul@kernel.org>2021-06-03 18:17:26 +0530
commitacbef0922c7db4f5ca57d6b5573f104baa485e88 (patch)
tree85e12d93bcd4d3cdddd56fb6593f2ffc6fc34f97 /drivers/dma
parentdea8464ddf553803382efb753b6727dbf3931d06 (diff)
dmaengine: ipu: fix doc warning in ipu_irq.c
Fix the following make W=1 warning and correct description: 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 <yangyingliang@huawei.com> Link: https://lore.kernel.org/r/20210603072425.2973570-1-yangyingliang@huawei.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/dma')
-rw-r--r--drivers/dma/ipu/ipu_irq.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/dma/ipu/ipu_irq.c b/drivers/dma/ipu/ipu_irq.c
index 0d5c42f7bfa4..97d9a6f04f2a 100644
--- a/drivers/dma/ipu/ipu_irq.c
+++ b/drivers/dma/ipu/ipu_irq.c
@@ -230,7 +230,7 @@ out:
}
/**
- * ipu_irq_map() - map an IPU interrupt source to an IRQ number
+ * ipu_irq_unmap() - unmap an IPU interrupt source
* @source: interrupt source bit position (see ipu_irq_map())
* @return: 0 or negative error code
*/