linux-kernel - [PATCH] iio: ingenic-adc: Make probe function __init_or

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Date:   Fri,  7 Jun 2019 18:05:01 +0200
From:   Paul Cercueil <paul@...pouillou.net>
To:     Jonathan Cameron <jic23@...nel.org>,
        Hartmut Knaack <knaack.h@....de>,
        Lars-Peter Clausen <lars@...afoo.de>,
        Peter Meerwald-Stadler <pmeerw@...erw.net>
Cc:     Artur Rojek <contact@...ur-rojek.eu>, od@...c.me,
        linux-iio@...r.kernel.org, linux-kernel@...r.kernel.org,
        Paul Cercueil <paul@...pouillou.net>
Subject: [PATCH] iio: ingenic-adc: Make probe function __init_or_module

This allows the probe function to be dropped after the kernel finished
its initialization, in the case where the driver was not compiled as a
module.

Signed-off-by: Paul Cercueil <paul@...pouillou.net>
---
 drivers/iio/adc/ingenic-adc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/iio/adc/ingenic-adc.c b/drivers/iio/adc/ingenic-adc.c
index 92b1d5037ac9..027f710df843 100644
--- a/drivers/iio/adc/ingenic-adc.c
+++ b/drivers/iio/adc/ingenic-adc.c
@@ -279,7 +279,7 @@ static const struct iio_chan_spec ingenic_channels[] = {
 	},
 };
 
-static int ingenic_adc_probe(struct platform_device *pdev)
+static int __init_or_module ingenic_adc_probe(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
 	struct iio_dev *iio_dev;
-- 
2.21.0.593.g511ec345e18