drm: i915: reduce memory footprint when debugging

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There is no need to use hex_dump_to_buffer() since we have a kernel helper to
dump up to 64 bytes just via printk(). In our case the actual size is 15 bytes.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
[danvet: Add cast since %*ph expects and int for the size parameter.]
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

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Andy Shevchenko 2014-09-01 14:12:01 +03:00 • committed by Daniel Vetter

parent 6c65a587b1

commit a8e9815362

1 changed files with 1 additions and 5 deletions

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drivers/gpu/drm/i915/intel_dp.c

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