OMAPDSS: Fix of-node refcount issues
v2 cover OMAPDSS: Fix of-node refcount issues
Changes since the first version:
- Fix commit descriptions and subject according to Tomi's comments
I found couple of refcounting issues related to OMAP DSS of-node handling. Second patch should fix the "ERROR: Bad of_node_put() on /encoder@0/ports/port@1" -problem.
In the long run it would make sense start using of_graph_*() functions in OMAP DSS too. However the semantics of of_graph_*() functions are quite different from omapdss_of_*() counterparts. So it better to just fix these bugs first.
Jyri Sarha (2):
OMAPDSS: Fix node refcount leak in omapdss_of_get_next_port()
OMAPDSS: Fix omap_dss_find_output_by_port_node() port refcount
decrement
drivers/video/fbdev/omap2/dss/dss-of.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
Signature · 1 line
1.9.1
Quoted 12 lines · Jyri Sarha
Changes since the first version:
- Fix commit descriptions and subject according to Tomi's commentsI found couple of refcounting issues related to OMAP DSS of-node handling. Second patch should fix the "ERROR: Bad
of_node_put()on /encoder@0/ports/port@1" -problem.In the long run it would make sense start using of_graph_*() functions in OMAP DSS too. However the semantics of of_graph_*() functions are quite different from omapdss_of_*() counterparts. So it better to just fix these bugs first.
Quoted 7 lines
Jyri Sarha (2):
OMAPDSS: Fix node refcount leak inomapdss_of_get_next_port()
OMAPDSS: Fixomap_dss_find_output_by_port_node()port refcount
decrementdrivers/video/fbdev/omap2/dss/dss-of.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
Thanks, I've picked these up for 4.2 fixes.
Tomi