[PATCH v2 04/10] drm/panel: novatek, nt39016: Silence no spi_device_id warning

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From: Wei Yongjun <weiyongjun1@xxxxxxxxxx>

SPI devices use the spi_device_id for module autoloading even on
systems using device tree, after commit 5fa6863ba692 ("spi: Check
we have a spi_device_id for each DT compatible"), kernel warns as
follows since the spi_device_id is missing:

SPI driver nt39016 has no spi_device_id for kingdisplay,kd035g6-54nt

Add spi_device_id entries to silence the warning, and ensure driver
module autoloading works.

Signed-off-by: Wei Yongjun <weiyongjun1@xxxxxxxxxx>
---
 drivers/gpu/drm/panel/panel-novatek-nt39016.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/drivers/gpu/drm/panel/panel-novatek-nt39016.c b/drivers/gpu/drm/panel/panel-novatek-nt39016.c
index f58cfb10b58a..88a892b103e6 100644
--- a/drivers/gpu/drm/panel/panel-novatek-nt39016.c
+++ b/drivers/gpu/drm/panel/panel-novatek-nt39016.c
@@ -344,6 +344,12 @@ static const struct of_device_id nt39016_of_match[] = {
 };
 MODULE_DEVICE_TABLE(of, nt39016_of_match);
 
+static const struct spi_device_id nt39016_ids[] = {
+	{ "kd035g6-54nt" },
+	{ /* sentinel */ }
+};
+MODULE_DEVICE_TABLE(spi, nt39016_ids);
+
 static struct spi_driver nt39016_driver = {
 	.driver = {
 		.name = "nt39016",
@@ -351,6 +357,7 @@ static struct spi_driver nt39016_driver = {
 	},
 	.probe = nt39016_probe,
 	.remove = nt39016_remove,
+	.id_table = nt39016_ids,
 };
 
 module_spi_driver(nt39016_driver);
-- 
2.34.1




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