linux-stable/drivers/media/platform/mtk-vcodec
Alexandre Courbot baf98b0ad3 media: mtk-vcodec: use v4l2_m2m_buffer where appropriate
Despite using M2M in both the decoder and encoder, this driver used
vb2_v4l2_buffer as its base buffer structure, and placed a list_head
right after the buffer declaration in order to match the layout of a
v4l2_m2m_buffer. This is very dangerous as it means the driver will
break should the layout of v4l2_m2m_buffer change.

Fix this by directly using v4l2_m2m_buffer and updating the sites that
accessed the buffer accordingly.

Signed-off-by: Alexandre Courbot <acourbot@chromium.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
[hverkuil-cisco@xs4all.nl: fix checkpatch warning]
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-01-09 14:46:41 +01:00
..
vdec media: mtk-vcodec: vdec: set VPI IPI handler in one place 2019-10-01 16:45:25 -03:00
venc media: mtk-vcodec: remove unneeded proxy functions 2019-06-21 17:10:20 -04:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
mtk_vcodec_dec.c media: mtk-vcodec: use v4l2_m2m_buffer where appropriate 2020-01-09 14:46:41 +01:00
mtk_vcodec_dec.h media: mtk-vcodec: use v4l2_m2m_buffer where appropriate 2020-01-09 14:46:41 +01:00
mtk_vcodec_dec_drv.c media: mtk-vcodec: use v4l2_m2m_buffer where appropriate 2020-01-09 14:46:41 +01:00
mtk_vcodec_dec_pm.c Linux 5.2-rc4 2019-06-11 12:09:28 -04:00
mtk_vcodec_dec_pm.h Linux 5.2-rc4 2019-06-11 12:09:28 -04:00
mtk_vcodec_drv.h media: mtk-vcodec: flag OUTPUT formats with V4L2_FMT_FLAG_DYN_RESOLUTION 2019-08-19 14:57:40 -03:00
mtk_vcodec_enc.c media: mtk-vcodec: use v4l2_m2m_buffer where appropriate 2020-01-09 14:46:41 +01:00
mtk_vcodec_enc.h media: mtk-vcodec: use v4l2_m2m_buffer where appropriate 2020-01-09 14:46:41 +01:00
mtk_vcodec_enc_drv.c Linux 5.2-rc4 2019-06-11 12:09:28 -04:00
mtk_vcodec_enc_pm.c Linux 5.2-rc4 2019-06-11 12:09:28 -04:00
mtk_vcodec_enc_pm.h Linux 5.2-rc4 2019-06-11 12:09:28 -04:00
mtk_vcodec_intr.c Linux 5.2-rc4 2019-06-11 12:09:28 -04:00
mtk_vcodec_intr.h Linux 5.2-rc4 2019-06-11 12:09:28 -04:00
mtk_vcodec_util.c Linux 5.2-rc4 2019-06-11 12:09:28 -04:00
mtk_vcodec_util.h Linux 5.2-rc4 2019-06-11 12:09:28 -04:00
vdec_drv_base.h media: mtk-vcodec: avoid unneeded pointer-to-long conversions 2019-06-21 17:09:30 -04:00
vdec_drv_if.c media: mtk-vcodec: remove unneeded proxy functions 2019-06-21 17:10:20 -04:00
vdec_drv_if.h media: mtk-vcodec: remove unneeded proxy functions 2019-06-21 17:10:20 -04:00
vdec_ipi_msg.h Linux 5.2-rc4 2019-06-11 12:09:28 -04:00
vdec_vpu_if.c media: mtk-vcodec: vdec: set VPI IPI handler in one place 2019-10-01 16:45:25 -03:00
vdec_vpu_if.h media: mtk-vcodec: vdec: set VPI IPI handler in one place 2019-10-01 16:45:25 -03:00
venc_drv_base.h media: mtk-vcodec: avoid unneeded pointer-to-long conversions 2019-06-21 17:09:30 -04:00
venc_drv_if.c media: mtk-vcodec: remove unneeded proxy functions 2019-06-21 17:10:20 -04:00
venc_drv_if.h media: mtk-vcodec: remove unneeded proxy functions 2019-06-21 17:10:20 -04:00
venc_ipi_msg.h Linux 5.2-rc4 2019-06-11 12:09:28 -04:00
venc_vpu_if.c Linux 5.2-rc4 2019-06-11 12:09:28 -04:00
venc_vpu_if.h Linux 5.2-rc4 2019-06-11 12:09:28 -04:00