linux-kernel - [PATCH] iio: adc: qcom-spmi-adc5: Fix of-based module autoloading

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Message-Id: <20190416234927.8888-1-bjorn.andersson@linaro.org>
Date:   Tue, 16 Apr 2019 16:49:27 -0700
From:   Bjorn Andersson <bjorn.andersson@...aro.org>
To:     Jonathan Cameron <jic23@...nel.org>,
        Hartmut Knaack <knaack.h@....de>,
        Lars-Peter Clausen <lars@...afoo.de>,
        Peter Meerwald-Stadler <pmeerw@...erw.net>
Cc:     Andy Gross <andy.gross@...aro.org>,
        David Brown <david.brown@...aro.org>,
        linux-arm-msm@...r.kernel.org, linux-iio@...r.kernel.org,
        linux-kernel@...r.kernel.org, stable@...r.kernel.org
Subject: [PATCH] iio: adc: qcom-spmi-adc5: Fix of-based module autoloading

The of_device_id table needs to be registered as module alias in order
for automatic module loading to pick the kernel module based on the
DeviceTree compatible. So add MODULE_DEVICE_TABLE() to make this happen.

Fixes: e13d757279bb ("iio: adc: Add QCOM SPMI PMIC5 ADC driver")
Cc: stable@...r.kernel.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@...aro.org>
---
 drivers/iio/adc/qcom-spmi-adc5.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/iio/adc/qcom-spmi-adc5.c b/drivers/iio/adc/qcom-spmi-adc5.c
index 6a866cc187f7..21fdcde77883 100644
--- a/drivers/iio/adc/qcom-spmi-adc5.c
+++ b/drivers/iio/adc/qcom-spmi-adc5.c
@@ -664,6 +664,7 @@ static const struct of_device_id adc5_match_table[] = {
 	},
 	{ }
 };
+MODULE_DEVICE_TABLE(of, adc5_match_table);
 
 static int adc5_get_dt_data(struct adc5_chip *adc, struct device_node *node)
 {
-- 
2.18.0