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Commit 9a6a4b47 authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Dave Airlie
Browse files

drm: use %*ph to dump small buffers 



Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
parent 14f77fdd

drivers/gpu/drm/nouveau/nouveau_dp.c

+1 −3
Original line number Diff line number Diff line
@@ -289,9 +289,7 @@ dp_link_train_update(struct drm_device *dev, struct dp_state *dp, u32 delay) 
	if (ret)

		return ret;



	NV_DEBUG_KMS(dev, "status %02x %02x %02x %02x %02x %02x\n",

		     dp->stat[0], dp->stat[1], dp->stat[2], dp->stat[3],

		     dp->stat[4], dp->stat[5]);

	NV_DEBUG_KMS(dev, "status %*ph\n", 6, dp->stat);

	return 0;

}

drivers/gpu/drm/radeon/atombios_dp.c

+1 −3
Original line number Diff line number Diff line
@@ -658,9 +658,7 @@ static bool radeon_dp_get_link_status(struct radeon_connector *radeon_connector, 
		return false;

	}



	DRM_DEBUG_KMS("link status %02x %02x %02x %02x %02x %02x\n",

		  link_status[0], link_status[1], link_status[2],

		  link_status[3], link_status[4], link_status[5]);

	DRM_DEBUG_KMS("link status %*ph\n", 6, link_status);

	return true;

}

drivers/gpu/drm/udl/udl_main.c

+2 −5
Original line number Diff line number Diff line
@@ -41,11 +41,8 @@ static int udl_parse_vendor_descriptor(struct drm_device *dev, 
	total_len = usb_get_descriptor(usbdev, 0x5f, /* vendor specific */

				    0, desc, MAX_VENDOR_DESCRIPTOR_SIZE);

	if (total_len > 5) {

		DRM_INFO("vendor descriptor length:%x data:%02x %02x %02x %02x" \

			"%02x %02x %02x %02x %02x %02x %02x\n",

			total_len, desc[0],

			desc[1], desc[2], desc[3], desc[4], desc[5], desc[6],

			desc[7], desc[8], desc[9], desc[10]);

		DRM_INFO("vendor descriptor length:%x data:%*ph\n",

			total_len, 11, desc);



		if ((desc[0] != total_len) || /* descriptor length */

		    (desc[1] != 0x5f) ||   /* vendor descriptor type */