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drm/radeon: use raw buffer printk specifier

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printk format strings accepting a single subsequent argument
are shorter thus easier to read.

Instead of having format strings accepting 3 different arguments
pointing to first 3 bytes of the same buffer rewrite the format
string to accept only one argument - the buffer - with "%3ph"
specifier.

Signed-off-by: Dmitry Rozhkov <dmitry.rozhkov@linux.intel.com>
Suggested-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Dmitry Rozhkov 2017-12-21 12:04:53 +02:00 committed by Alex Deucher
parent 1446413f21
commit 94af870a63
1 changed files with 2 additions and 2 deletions
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4
drivers/gpu/drm/radeon/radeon_dp_mst.c
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@ -718,7 +718,7 @@ radeon_dp_mst_check_status(struct radeon_connector *radeon_connector)
DP_SINK_COUNT_ESI, esi, 8); DP_SINK_COUNT_ESI, esi, 8);
go_again: go_again:
if (dret == 8) { if (dret == 8) {
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(&radeon_connector->mst_mgr, esi, &handled); ret = drm_dp_mst_hpd_irq(&radeon_connector->mst_mgr, esi, &handled);
if (handled) { if (handled) {
@ -733,7 +733,7 @@ go_again:
dret = drm_dp_dpcd_read(&radeon_connector->ddc_bus->aux, dret = drm_dp_dpcd_read(&radeon_connector->ddc_bus->aux,
DP_SINK_COUNT_ESI, esi, 8); DP_SINK_COUNT_ESI, esi, 8);
if (dret == 8) { if (dret == 8) {
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; goto go_again;
} }
} else } else