diff mbox series

[v2,38/41] media: atomisp: add a debug message at hmm free

Message ID 1647dbd3a070380753d65e9083b87c1a84102bbc.1590821410.git.mchehab+huawei@kernel.org (mailing list archive)
State New, archived
Headers show
Series More atomisp fixes and cleanups | expand

Commit Message

Mauro Carvalho Chehab May 30, 2020, 6:55 a.m. UTC 
In order to check if aren't there any memory leaks, let's
add a debug print for hmm_free().

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
---
 drivers/staging/media/atomisp/pci/hmm/hmm.c | 2 ++
 1 file changed, 2 insertions(+)
diff mbox series

Patch

diff --git a/drivers/staging/media/atomisp/pci/hmm/hmm.c b/drivers/staging/media/atomisp/pci/hmm/hmm.c
index 670382c48034..25b92b2c4830 100644
--- a/drivers/staging/media/atomisp/pci/hmm/hmm.c
+++ b/drivers/staging/media/atomisp/pci/hmm/hmm.c
@@ -285,6 +285,8 @@  void hmm_free(ia_css_ptr virt)
 {
 	struct hmm_buffer_object *bo;
 
+	dev_dbg(atomisp_dev, "%s: free 0x%08x\n", __func__, virt);
+
 	WARN_ON(!virt);
 
 	bo = hmm_bo_device_search_start(&bo_device, (unsigned int)virt);