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| author | Jean-Jacques Hiblot <jjhiblot@ti.com> | 2019-10-10 13:59:53 +0200 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2019-10-11 17:00:53 +0300 |
| commit | cec4fa7511ef7a73eb635834e9d85b25a5b47a98 (patch) | |
| tree | 6ff8fa04992ee647187d7e8d3c035d4525eb759d /fs | |
| parent | b23ab6ac6d768f9d5b03b5a67bf48a6be6e1dcce (diff) | |
| download | linux-cec4fa7511ef7a73eb635834e9d85b25a5b47a98.tar.bz2 | |
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.
Proposed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191010120000.1421-2-jjhiblot@ti.com
Diffstat (limited to 'fs')
0 files changed, 0 insertions, 0 deletions