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path: root/drivers/gpu/drm/msm/hdmi/hdmi_hdcp.c
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2016-07-16drm/msm/hdmi: Delete an unnecessary check before the function call "kfree"Markus Elfring
The kfree() function tests whether its argument is NULL and then returns immediately. Thus the test around the call is not needed. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Signed-off-by: Rob Clark <robdclark@gmail.com>
2016-03-03drm/msm: rename hdmi symbolsArnd Bergmann
Global symbols in the kernel should be prefixed by the name of the subsystem and/or driver to avoid conflicts when all code is built-in. In this case, function names like 'hdmi_register' or 'hdmi_set_mode' are way too generic for an MSM specific DRM driver, so I'm renaming them all to msm_hdmi_* here. I also rename a lot of the 'static' symbols along with the global names for consistency, even though those are relatively harmless; they might only be slightly confusing when they show up in backtraces. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Rob Clark <robdclark@gmail.com>
2015-08-15drm/msm/hdmi: add hdmi hdcp support (V3)jilai wang
Add HDMI HDCP support including HDCP PartI/II/III authentication. V1: Initial Change V2: Address Bjorn&Rob's comments Refactor the authentication process to use single work instead of multiple work for different authentication stages. V3: Update to align with qcom SCM api. Signed-off-by: Jilai Wang <jilaiw@codeaurora.org> Signed-off-by: Rob Clark <robdclark@gmail.com>