[PATCH 00/20] Solve the remaining issues with clang and W=1 on media

Mauro Carvalho Chehab
2021-11-24T19:13:31Z

Currently, using clang with W=1 and CONFIG_WERROR causes media to break.
This is reported by builder.linuxtv.org.

This series solve the remaining issues.

Mauro Carvalho Chehab (20):
media: adv7842: get rid of two unused functions
media: saa7134-go7007: get rid of to_state() function
media: davinci: get rid of an unused function
media: drxd: drop offset var from DownloadMicrocode()
media: drxk: drop operation_mode from set_dvbt()
media: m88ds3103: drop reg11 calculus from m88ds3103b_select_mclk()
media: si21xx: report eventual errors at set_frontend
media: solo6x10: add _maybe_unused to currently unused functions
media: si470x: fix printk warnings with clang
media: radio-si476x: drop a container_of() abstraction macro
media: lmedm04: don't ignore errors when setting a filter
media: au0828-i2c: drop a duplicated function
media: adv7604 add _maybe_unused to currently unused functions
media: adv7511: drop unused functions
media: imx290: mark read reg function as __maybe_unused
media: davinci: vpbe_osd: mark read reg function as __maybe_unused
media: qcom: camss: mark read reg function as __maybe_unused
media: mtk-mdp: address a clang warning
media: cobalt: drop an unused variable
media: mxl5005s: drop some dead code

drivers/media/dvb-frontends/drxd_hard.c | 8 -------
drivers/media/dvb-frontends/drxk_hard.c | 6 -----
drivers/media/dvb-frontends/m88ds3103.c | 6 +----
drivers/media/dvb-frontends/si21xx.c | 7 +++---
drivers/media/i2c/adv7511-v4l2.c | 22 -------------------
drivers/media/i2c/adv7604.c | 18 +++++++--------
drivers/media/i2c/adv7842.c | 10 ---------
drivers/media/i2c/imx290.c | 2 +-
drivers/media/pci/cobalt/cobalt-cpld.c | 5 +----
drivers/media/pci/saa7134/saa7134-go7007.c | 7 +-----
.../media/pci/solo6x10/solo6x10-v4l2-enc.c | 12 +++++-----
drivers/media/platform/davinci/vpbe_osd.c | 2 +-
drivers/media/platform/davinci/vpif_capture.c | 11 ----------
drivers/media/platform/mtk-mdp/mtk_mdp_core.c | 2 +-
.../media/platform/qcom/camss/camss-vfe-170.c | 2 +-
drivers/media/radio/radio-si476x.c | 6 -----
drivers/media/radio/si470x/radio-si470x-i2c.c | 4 ++--
drivers/media/radio/si470x/radio-si470x-usb.c | 8 +++----
drivers/media/tuners/mxl5005s.c | 14 +-----------
drivers/media/usb/au0828/au0828-i2c.c | 7 ------
drivers/media/usb/dvb-usb-v2/lmedm04.c | 3 +++
21 files changed, 36 insertions(+), 126 deletions(-)

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2.33.1