Re: [PATCH 1/8] drm/omap: use refcount API to track the number of users of dma_addr

Hi Jean-Jacques, Thank you for the patch! Yet something to improve: [auto build test ERROR on linus/master] [also build test ERROR on v5.2-rc7 next-20190704] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/li

[PATCH 1/8] drm/omap: use refcount API to track the number of users of dma_addr

This would give us a WARN_ON() if the pin/unpin calls are unbalanced. Signed-off-by: Jean-Jacques Hiblot --- drivers/gpu/drm/omapdrm/omap_gem.c | 41 +++--- 1 file changed, 20 insertions(+), 21 deletions(-) diff --git a/drivers/gpu/drm/omapdrm/omap_gem.c b/drivers/gpu/dr