diff mbox series

spi: sprd: Add missing MODULE_DEVICE_TABLE

Message ID 20210512093534.243040-1-zhang.lyra@gmail.com
State New
Headers show
Series spi: sprd: Add missing MODULE_DEVICE_TABLE | expand

Commit Message

Chunyan Zhang May 12, 2021, 9:35 a.m. UTC 
From: Chunyan Zhang <chunyan.zhang@unisoc.com>

MODULE_DEVICE_TABLE is used to extract the device information out of the
driver and builds a table when being compiled. If using this macro,
kernel can find the driver if available when the device is plugged in,
and then loads that driver and initializes the device.

Signed-off-by: Chunyan Zhang <chunyan.zhang@unisoc.com>
---
 drivers/spi/spi-sprd.c | 1 +
 1 file changed, 1 insertion(+)
diff mbox series

Patch

diff --git a/drivers/spi/spi-sprd.c b/drivers/spi/spi-sprd.c
index b41a75749b49..28e70db9bbba 100644
--- a/drivers/spi/spi-sprd.c
+++ b/drivers/spi/spi-sprd.c
@@ -1068,6 +1068,7 @@  static const struct of_device_id sprd_spi_of_match[] = {
 	{ .compatible = "sprd,sc9860-spi", },
 	{ /* sentinel */ }
 };
+MODULE_DEVICE_TABLE(of, sprd_spi_of_match);
 
 static struct platform_driver sprd_spi_driver = {
 	.driver = {