drm/i915/dp: refactor aux_ch_name()

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Convert aux_ch_name() to a helper that prints a string to a caller
provided buffer, and use it to get more consistent aux channel
debugs. Now that all users of aux_ch_name() are in intel_dp_aux.c, we
can make it static too.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Gustavo Sousa <gustavo.sousa@intel.com>
Reviewed-by: Andrzej Hajda <andrzej.hajda@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230922105645.3991066-1-jani.nikula@intel.com

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This commit is contained in:

Jani Nikula 2023-09-22 13:56:45 +03:00

parent 156adfa55f

commit 690391777f

2 changed files with 25 additions and 18 deletions

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2

drivers/gpu/drm/i915/display/intel_display.h

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41

drivers/gpu/drm/i915/display/intel_dp_aux.c

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