[PATCH 6.12.y 2/3] drm/edid: add DRM_EDID_IDENT_INIT() to initialize struct drm_edid_ident

[Sasha Levin <sashal@kernel.org>]

From: Jani Nikula <jani.nikula@intel.com>

[ Upstream commit 8b61583f993589a64c061aa91b44f5bd350d90a5 ]

Add a convenience helper for initializing struct drm_edid_ident.

Cc: Tiago Martins Araújo <tiago.martins.araujo@gmail.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Tested-by: Tiago Martins Araújo <tiago.martins.araujo@gmail.com>
Cc: stable@vger.kernel.org
Link: https://patch.msgid.link/710b2ac6a211606ec1f90afa57b79e8c7375a27e.1761681968.git.jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Stable-dep-of: 83cbb4d33dc2 ("drm/displayid: add quirk to ignore DisplayID checksum errors")
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 include/drm/drm_edid.h | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/include/drm/drm_edid.h b/include/drm/drm_edid.h
index eaac5e665892..e9e7c9d14376 100644
--- a/include/drm/drm_edid.h
+++ b/include/drm/drm_edid.h
@@ -333,6 +333,12 @@ struct drm_edid_ident {
 	const char *name;
 };
 
+#define DRM_EDID_IDENT_INIT(_vend_chr_0, _vend_chr_1, _vend_chr_2, _product_id, _name) \
+{ \
+	.panel_id = drm_edid_encode_panel_id(_vend_chr_0, _vend_chr_1, _vend_chr_2, _product_id), \
+	.name = _name, \
+}
+
 #define EDID_PRODUCT_ID(e) ((e)->prod_code[0] | ((e)->prod_code[1] << 8))
 
 /* Short Audio Descriptor */
-- 
2.51.0