[PATCH] spi: sprd: Add missing MODULE_DEVICE_TABLE

From: Chunyan Zhang <zhang.lyra@gmail.com>
To: Mark Brown <broonie@kernel.org>
Cc: linux-spi@vger.kernel.org, Baolin Wang <baolin.wang7@gmail.com>,
	linux-kernel@vger.kernel.org, Orson Zhai <orsonzhai@gmail.com>,
	Chunyan Zhang <zhang.lyra@gmail.com>,
	Chunyan Zhang <chunyan.zhang@unisoc.com>
Subject: [PATCH] spi: sprd: Add missing MODULE_DEVICE_TABLE
Date: Wed, 12 May 2021 17:35:34 +0800	[thread overview]
Message-ID: <20210512093534.243040-1-zhang.lyra@gmail.com> (raw)

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 --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 = {
-- 
2.25.1

