linux-kernel - [PATCH 3/7] gpio: mockup: set the mockup flag in struct gpio

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Date:   Wed, 25 Jan 2017 16:34:17 +0100
From:   Bartosz Golaszewski <bgolaszewski@...libre.com>
To:     Linus Walleij <linus.walleij@...aro.org>,
        Alexandre Courbot <gnurou@...il.com>,
        Bamvor Jian Zhang <bamvor.zhangjian@...aro.org>
Cc:     linux-gpio@...r.kernel.org, linux-kernel@...r.kernel.org,
        Bartosz Golaszewski <bgolaszewski@...libre.com>
Subject: [PATCH 3/7] gpio: mockup: set the mockup flag in struct gpio_chip

gpio-mockup creates dummy devices, so indicate it.

Signed-off-by: Bartosz Golaszewski <bgolaszewski@...libre.com>
---
 drivers/gpio/gpio-mockup.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpio/gpio-mockup.c b/drivers/gpio/gpio-mockup.c
index 82a9efd..cf8b1b2 100644
--- a/drivers/gpio/gpio-mockup.c
+++ b/drivers/gpio/gpio-mockup.c
@@ -101,6 +101,7 @@ static int mockup_gpio_add(struct device *dev,
 	cntr->gc.direction_output = mockup_gpio_dirout;
 	cntr->gc.direction_input = mockup_gpio_dirin;
 	cntr->gc.get_direction = mockup_gpio_get_direction;
+	cntr->gc.mockup = true;
 	cntr->stats = devm_kzalloc(dev, sizeof(*cntr->stats) * cntr->gc.ngpio,
 				   GFP_KERNEL);
 	if (!cntr->stats) {
-- 
2.9.3