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i915: reuse %ph to dump small buffers

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Instead of pushing each byte via stack the specifier allows to supply the
pointer and length to dump buffers up to 64 bytes long.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Andy Shevchenko 2015-01-15 13:45:09 +02:00 committed by Daniel Vetter
parent 973a5b06a0
commit 6f34cc393f
1 changed files with 2 additions and 2 deletions
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4
drivers/gpu/drm/i915/intel_dp.c
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@ -3773,7 +3773,7 @@ intel_dp_check_mst_status(struct intel_dp *intel_dp)
intel_dp_stop_link_train(intel_dp);
}
DRM_DEBUG_KMS("got esi %02x %02x %02x\n", esi[0], esi[1], esi[2]);
DRM_DEBUG_KMS("got esi %3ph\n", esi);
ret = drm_dp_mst_hpd_irq(&intel_dp->mst_mgr, esi, &handled);
if (handled) {
@ -3789,7 +3789,7 @@ intel_dp_check_mst_status(struct intel_dp *intel_dp)
bret = intel_dp_get_sink_irq_esi(intel_dp, esi);
if (bret == true) {
DRM_DEBUG_KMS("got esi2 %02x %02x %02x\n", esi[0], esi[1], esi[2]);
DRM_DEBUG_KMS("got esi2 %3ph\n", esi);
goto go_again;
}
} else