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| author |   Linus Walleij <linus.walleij@linaro.org> | 2021-07-02 15:56:01 +0200 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2021-07-05 00:22:51 +0200 |
| commit | 3f5aa5ac0b0f9704f0c60f5fbbbcdc8c043d6eb6 (patch) | |
| tree | 7a3998608200a560a9c410c9927c87d1dd097b93 /drivers/gpu/drm/Makefile | |
| parent | drm/vkms: update the current status of todo list (diff) | |
| download | linux-dev-3f5aa5ac0b0f9704f0c60f5fbbbcdc8c043d6eb6.tar.xz linux-dev-3f5aa5ac0b0f9704f0c60f5fbbbcdc8c043d6eb6.zip | |
drm/dbi: Print errors for mipi_dbi_command()
The macro mipi_dbi_command() does not report errors unless you wrap it
in another macro to do the error reporting.
Report a rate-limited error so we know what is going on.
After this any code wishing to send command arrays can rely on
mipi_dbi_command() providing an appropriate error message if something
goes wrong.
Suggested-by: Noralf Trønnes <noralf@tronnes.org>
Suggested-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Noralf Trønnes <noralf@tronnes.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20210702135601.3952726-1-linus.walleij@linaro.org
Diffstat (limited to 'drivers/gpu/drm/Makefile')
0 files changed, 0 insertions, 0 deletions