From: Dmitry Rozhkov Date: Thu, 21 Dec 2017 10:04:53 +0000 (+0200) Subject: drm/radeon: use raw buffer printk specifier X-Git-Tag: android-x86-8.1-r1~1211^2~30^2~346 X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=94af870a633831bd167c42472067d14c5ccb607b;p=android-x86%2Fkernel.git drm/radeon: use raw buffer printk specifier 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 Suggested-by: Andy Shevchenko Signed-off-by: Alex Deucher --- diff --git a/drivers/gpu/drm/radeon/radeon_dp_mst.c b/drivers/gpu/drm/radeon/radeon_dp_mst.c index 238e6eb842ea..cd8a3ee16649 100644 --- a/drivers/gpu/drm/radeon/radeon_dp_mst.c +++ b/drivers/gpu/drm/radeon/radeon_dp_mst.c @@ -718,7 +718,7 @@ radeon_dp_mst_check_status(struct radeon_connector *radeon_connector) DP_SINK_COUNT_ESI, esi, 8); go_again: 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); if (handled) { @@ -733,7 +733,7 @@ go_again: dret = drm_dp_dpcd_read(&radeon_connector->ddc_bus->aux, DP_SINK_COUNT_ESI, esi, 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; } } else