47c167b757
The unbind function needs to retrieve a vc4_hdmi structure pointer through the struct device that we're given since we want to support multiple HDMI controllers. However, our optional ASoC support doesn't make that trivial since it will overwrite the device drvdata if we use it, but obviously won't if we don't use it. Let's make sure the fields are at the proper offset to be able to cast between the snd_soc_card structure and the vc4_hdmi structure transparently so we can support both cases. Signed-off-by: Maxime Ripard <maxime@cerno.tech> Tested-by: Chanwoo Choi <cw00.choi@samsung.com> Tested-by: Hoegeun Kwon <hoegeun.kwon@samsung.com> Tested-by: Stefan Wahren <stefan.wahren@i2se.com> Reviewed-by: Dave Stevenson <dave.stevenson@raspberrypi.com> Link: https://patchwork.freedesktop.org/patch/msgid/717082cba06b5c06280f26c56c08aee512365ed3.1599120059.git-series.maxime@cerno.tech |
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| drm | ||
| host1x | ||
| ipu-v3 | ||
| trace | ||
| vga | ||
| Makefile | ||