From: Vinod Koul Date: Fri, 6 Mar 2020 13:50:18 +0000 (+0530) Subject: dmaengine: move .device_release missing log warning to debug level X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=f91da3bd21721c05cc7054156fa993edbb16777a;p=linux.git 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 --- diff --git a/drivers/dma/dmaengine.c b/drivers/dma/dmaengine.c index c3b1283b6d31a..17909fd1820ff 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);