linux-kernel - [PATCH 08/13] gpio-sx150x: Replace 'reset_during

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Date:   Mon, 17 Oct 2016 07:27:03 -0700
From:   Andrey Smirnov <andrew.smirnov@...il.com>
To:     linux-gpio@...r.kernel.org
Cc:     Linus Walleij <linus.walleij@...aro.org>,
        Alexandre Courbot <gnurou@...il.com>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        cphealy@...il.com, Andrey Smirnov <andrew.smirnov@...il.com>
Subject: [PATCH 08/13] gpio-sx150x: Replace 'reset_during_probe" with DT binding

Signed-off-by: Andrey Smirnov <andrew.smirnov@...il.com>
---
 drivers/gpio/gpio-sx150x.c | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/drivers/gpio/gpio-sx150x.c b/drivers/gpio/gpio-sx150x.c
index b751ff9..a63f6ea 100644
--- a/drivers/gpio/gpio-sx150x.c
+++ b/drivers/gpio/gpio-sx150x.c
@@ -90,13 +90,9 @@ struct sx150x_device_data {
  *                instead of as an oscillator, increasing the size of the
  *                GP(I)O pool created by this expander by one.  The
  *                output-only GPO pin will be added at the end of the block.
- * @reset_during_probe: If set to true, the driver will trigger a full
- *                      reset of the chip at the beginning of the probe
- *                      in order to place it in a known state.
  */
 struct sx150x_platform_data {
 	bool     oscio_is_gpo;
-	bool     reset_during_probe;
 };
 
 struct sx150x_chip {
@@ -606,7 +602,8 @@ static int sx150x_init_hw(struct sx150x_chip *chip,
 	u32 io_pullup   = 0;
 	int err = 0;
 
-	if (pdata->reset_during_probe) {
+	if (of_property_read_bool(chip->client->dev.of_node,
+				  "semtech,reset-during-probe")) {
 		err = sx150x_reset(chip);
 		if (err < 0)
 			return err;
-- 
2.5.5