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b1a981bd55
There's only two functions called from that: drm_kms_helper_poll_fini() and udl_free_urb_list(). Both of these are also called from the ubs_driver->disconnect hook, so entirely pointless to do the same again in the ->release hook. Furthermore by the time we clean up the drm_driver we really shouldn't be touching hardware anymore, so stopping the poll worker and freeing the urb allocations in ->disconnect is the right thing to do. Now disconnect still cleans things up before unregistering the driver, but that's a different issue. v2: Use _fini, not _disable in unplug, motivated by discussions with Thomas. _disable/_enable are for suspend/resume. Acked-by: Thomas Zimmermann <tzimmermann@suse.de> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Cc: Dave Airlie <airlied@redhat.com> Cc: Sean Paul <sean@poorly.run> Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Cc: Thomas Zimmermann <tzimmermann@suse.de> Cc: Emil Velikov <emil.l.velikov@gmail.com> Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: "Noralf Trønnes" <noralf@tronnes.org> Cc: Sam Ravnborg <sam@ravnborg.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Alex Deucher <alexander.deucher@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200323144950.3018436-51-daniel.vetter@ffwll.ch |
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| .. | ||
| Kconfig | ||
| Makefile | ||
| udl_connector.c | ||
| udl_connector.h | ||
| udl_drv.c | ||
| udl_drv.h | ||
| udl_gem.c | ||
| udl_main.c | ||
| udl_modeset.c | ||
| udl_transfer.c | ||