From dd9a58312c08987e0c9c29c9771cde55a859f056 Mon Sep 17 00:00:00 2001
From: Philipp Zabel <p.zabel@pengutronix.de>
Date: Wed, 19 Jul 2017 17:25:35 +0200
Subject: [PATCH 03/86] iio: adc: rockchip_saradc: explicitly request exclusive
reset control
Git-commit: 87587016f614e96d873f883609a0099e820172e8
Patch-mainline: v4.14-rc1
References: fate#323912
Commit a53e35db70d1 ("reset: Ensure drivers are explicit when requesting
reset lines") started to transition the reset control request API calls
to explicitly state whether the driver needs exclusive or shared reset
control behavior. Convert all drivers requesting exclusive resets to the
explicit API call so the temporary transition helpers can be removed.
No functional changes.
Cc: Jonathan Cameron <jic23@kernel.org>
Cc: Hartmut Knaack <knaack.h@gmx.de>
Cc: Lars-Peter Clausen <lars@metafoo.de>
Cc: Peter Meerwald-Stadler <pmeerw@pmeerw.net>
Cc: Heiko Stuebner <heiko@sntech.de>
Cc: linux-iio@vger.kernel.org
Cc: linux-rockchip@lists.infradead.org
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Mian Yousaf Kaukab <yousaf.kaukab@suse.com>
---
drivers/iio/adc/rockchip_saradc.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/iio/adc/rockchip_saradc.c b/drivers/iio/adc/rockchip_saradc.c
index 2bf2ed15a870..5f612d694b33 100644
--- a/drivers/iio/adc/rockchip_saradc.c
+++ b/drivers/iio/adc/rockchip_saradc.c
@@ -240,7 +240,8 @@ static int rockchip_saradc_probe(struct platform_device *pdev)
* The reset should be an optional property, as it should work
* with old devicetrees as well
*/
- info->reset = devm_reset_control_get(&pdev->dev, "saradc-apb");
+ info->reset = devm_reset_control_get_exclusive(&pdev->dev,
+ "saradc-apb");
if (IS_ERR(info->reset)) {
ret = PTR_ERR(info->reset);
if (ret != -ENOENT)
--
2.11.0