[PATCH/RESEND 0/9] drm: tilcdc driver fixes

Guido Martínez
2014-07-01T23:52:00Z

Hi Dave,

did you take a look at this patchset? I foolishly missed adding you on
the To: header, so apologies for that in advance.

Thanks,

On Tue, Jun 17, 2014 at 11:17:02AM -0300, Guido Mart?nez wrote:
> The tilcdc driver could be compiled as a module, but was severely broken
> and could not be used as such. This patchset attempts to fix the issues
> preventing a proper load/unload of the module.
>
> Issues included dangling sysfs nodes, dangling devices, memory leaks and
> a double kfree.
>
> It now seems to be working ok. We have tested this by loading and
> unloading the driver repeteadly, with both panel and slave connectors
> and found no flaws.
>
> There is still one warning left on tilcdc_crtc_destroy, caused by
> destroying the connector while still in an ON status. We don't know why
> this happens or why it's an issue, so we did not fix it.
>
> The first 7 patches are bug fixes which and should probably be applied
> in the stable trees. The last two are clean-ups.
>
>
> Resending this since I got no replies.
>
>
> Guido Mart?nez (9):
> drm/i2c: tda998x: move drm_i2c_encoder_destroy call
> drm/tilcdc: panel: fix dangling sysfs connector node
> drm/tilcdc: slave: fix dangling sysfs connector node
> drm/tilcdc: tfp410: fix dangling sysfs connector node
> drm/tilcdc: panel: fix leak when unloading the module
> drm/tilcdc: fix release order on exit
> drm/tilcdc: fix double kfree
> drm/tilcdc: remove submodule destroy calls
> drm/tilcdc: replace late_initcall with module_init
>
> drivers/gpu/drm/i2c/tda998x_drv.c | 2 +-
> drivers/gpu/drm/tilcdc/Module.symvers | 0
> drivers/gpu/drm/tilcdc/tilcdc_drv.c | 15 +++++--------
> drivers/gpu/drm/tilcdc/tilcdc_drv.h | 1 -
> drivers/gpu/drm/tilcdc/tilcdc_panel.c | 39 +++++++++++++++++-----------------
> drivers/gpu/drm/tilcdc/tilcdc_slave.c | 27 +++++++++++++----------
> drivers/gpu/drm/tilcdc/tilcdc_tfp410.c | 35 +++++++++++++++---------------
> 7 files changed, 59 insertions(+), 60 deletions(-)
> create mode 100644 drivers/gpu/drm/tilcdc/Module.symvers
>
> --
> 2.0.0
>

--
Guido Mart?nez, VanguardiaSur