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path: root/drivers/gpu/drm/tilcdc/tilcdc_slave_compat.c
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2016-09-23drm/tilcdc: Return directly after a failed kfree_table_init() in ↵Markus Elfring1-1/+1
tilcdc_convert_slave_node() Return directly after a memory allocation failed in this function at the beginning. Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Signed-off-by: Jyri Sarha <jsarha@ti.com>
2016-09-22drm/tilcdc: mark symbols static where possibleBaoyou Xie1-3/+3
We get 3 warnings when building kernel with W=1: drivers/gpu/drm/tilcdc/tilcdc_slave_compat.c:142:29: warning: no previous prototype for 'tilcdc_get_overlay' [-Wmissing-prototypes] drivers/gpu/drm/tilcdc/tilcdc_slave_compat.c:198:13: warning: no previous prototype for 'tilcdc_convert_slave_node' [-Wmissing-prototypes] drivers/gpu/drm/tilcdc/tilcdc_slave_compat.c:264:12: warning: no previous prototype for 'tilcdc_slave_compat_init' [-Wmissing-prototypes] In fact, these functions are only used in the file in which they are declared and don't need a declaration, but can be made static. So this patch marks these functions with 'static'. Signed-off-by: Baoyou Xie <baoyou.xie@linaro.org> Signed-off-by: Jyri Sarha <jsarha@ti.com>
2016-05-16drivers/of: Specify parent node in of_fdt_unflatten_tree()Gavin Shan1-1/+1
This adds one more argument to of_fdt_unflatten_tree() to specify the parent node of the FDT blob that is going to be unflattened. In the result, the function can be used to unflatten FDT blob that represents device sub-tree in PowerNV PCI hotplug driver. Cc: Jyri Sarha <jsarha@ti.com> Signed-off-by: Gavin Shan <gwshan@linux.vnet.ibm.com> Acked-by: Rob Herring <robh@kernel.org> Acked-by: Jyri Sarha <jsarha@ti.com> Signed-off-by: Rob Herring <robh@kernel.org>
2015-05-27drm/tilcdc: Add DRM_TILCDC_SLAVE_COMPAT for ti,tilcdc,slave binding supportJyri Sarha1-0/+270
Adds a CONFIG_DRM_TILCDC_SLAVE_COMPAT module for "ti,tilcdc,slave" node conversion. The implementation is in tilcdc_slave_compat.c and it uses tilcdc_slave_compat.dts as a basis for creating a DTS overlay. The DTS overlay adds an external tda998x encoder to tilcdc that corresponds to the old tda998x based slave encoder. Signed-off-by: Jyri Sarha <jsarha@ti.com> Acked-by: Tomi Valkeinen <tomi.valkeinen@ti.com>