[PATCH v2 4/6] dmaengine: omap-dma: Add more debug information when freeing channel
From: Peter Ujfalusi <hidden>
Date: 2016-07-20 08:51:58
Also in:
linux-omap, lkml
Subsystem:
dma generic offload engine subsystem, the rest · Maintainers:
Vinod Koul, Linus Torvalds
Print the same information the driver prints when allocating the channel resources regarding to the sDMA channel. Signed-off-by: Peter Ujfalusi <redacted> --- drivers/dma/omap-dma.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/dma/omap-dma.c b/drivers/dma/omap-dma.c
index 6a97350ea76d..072fff7164dd 100644
--- a/drivers/dma/omap-dma.c
+++ b/drivers/dma/omap-dma.c@@ -568,7 +568,8 @@ static void omap_dma_free_chan_resources(struct dma_chan *chan) vchan_free_chan_resources(&c->vc); omap_free_dma(c->dma_ch); - dev_dbg(od->ddev.dev, "freeing channel for %u\n", c->dma_sig); + dev_dbg(od->ddev.dev, "freeing channel %u used for %u\n", c->dma_ch, + c->dma_sig); c->dma_sig = 0; }
--
2.9.2