From f91da3bd21721c05cc7054156fa993edbb16777a Mon Sep 17 00:00:00 2001 From: Vinod Koul Date: Fri, 6 Mar 2020 19:20:18 +0530 Subject: dmaengine: move .device_release missing log warning to debug level Dmaengine core warns the drivers registering for missing .device_release implementation. The warning is accurate for dmaengine controllers which hotplug but not for rest. So reduce this to a debug log. Link: https://lore.kernel.org/r/20200306135018.2286959-1-vkoul@kernel.org Signed-off-by: Vinod Koul --- drivers/dma/dmaengine.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/dma/dmaengine.c') diff --git a/drivers/dma/dmaengine.c b/drivers/dma/dmaengine.c index c3b1283b6d31..17909fd1820f 100644 --- a/drivers/dma/dmaengine.c +++ b/drivers/dma/dmaengine.c @@ -1151,7 +1151,7 @@ int dma_async_device_register(struct dma_device *device) } if (!device->device_release) - dev_warn(device->dev, + dev_dbg(device->dev, "WARN: Device release is not defined so it is not safe to unbind this driver while in use\n"); kref_init(&device->ref); -- cgit