diff mbox series

[46/62] gpio: gpio-tpic2810: Use new GPIO_LINE_DIRECTION

Message ID	0718414bb87c44b5967d83197f8f47f652527dd5.1572945972.git.matti.vaittinen@fi.rohmeurope.com
State	New
Headers	show Return-Path: <linux-gpio-owner@vger.kernel.org> Date: Tue, 5 Nov 2019 12:33:29 +0200 From: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com> To: matti.vaittinen@fi.rohmeurope.com, mazziesaccount@gmail.com Cc: Linus Walleij <linus.walleij@linaro.org>, Bartosz Golaszewski <bgolaszewski@baylibre.com>, linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 46/62] gpio: gpio-tpic2810: Use new GPIO_LINE_DIRECTION Message-ID: <0718414bb87c44b5967d83197f8f47f652527dd5.1572945972.git.matti.vaittinen@fi.rohmeurope.com> References: <cover.1572945972.git.matti.vaittinen@fi.rohmeurope.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <cover.1572945972.git.matti.vaittinen@fi.rohmeurope.com> User-Agent: Mutt/1.12.1 (2019-06-15) Sender: linux-gpio-owner@vger.kernel.org Precedence: bulk
Series	None \| expand [38/62] gpio: gpio-sch311x: Use new GPIO_LINE_DIRECTION [39/62] gpio: gpio-sch: Use new GPIO_LINE_DIRECTION [40/62] gpio: gpio-siox: Use new GPIO_LINE_DIRECTION [41/62] gpio: gpio-stmpe: Use new GPIO_LINE_DIRECTION [42/62] gpio: gpio-tc3589x: Use new GPIO_LINE_DIRECTION [43/62] gpio: gpio-tegra186: Use new GPIO_LINE_DIRECTION [44/62] gpio: gpio-tegra: Use new GPIO_LINE_DIRECTION [45/62] gpio: gpio-thunderx: Use new GPIO_LINE_DIRECTION [46/62] gpio: gpio-tpic2810: Use new GPIO_LINE_DIRECTION [47/62] gpio: gpio-tps65086: Use new GPIO_LINE_DIRECTION [48/62] gpio: gpio-tps65912: Use new GPIO_LINE_DIRECTION [49/62] gpio: gpio-tps68470: Use new GPIO_LINE_DIRECTION [50/62] gpio: gpio-tqmx86: Use new GPIO_LINE_DIRECTION [51/62] gpio: gpio-ts4900: Use new GPIO_LINE_DIRECTION [52/62] gpio: gpio-twl4030: Use new GPIO_LINE_DIRECTION [53/62] gpio: gpio-twl6040: Use new GPIO_LINE_DIRECTION [54/62] gpio: gpio-uniphier: Use new GPIO_LINE_DIRECTION [55/62] gpio: gpio-wcove: Use new GPIO_LINE_DIRECTION [56/62] gpio: gpio-ws16c48: Use new GPIO_LINE_DIRECTION [57/62] gpio: gpio-xgene: Use new GPIO_LINE_DIRECTION [58/62] gpio: gpio-xra1403: Use new GPIO_LINE_DIRECTION [59/62] gpio: gpio-xtensa: Use new GPIO_LINE_DIRECTION

Commit Message

Matti Vaittinen Nov. 5, 2019, 10:33 a.m. UTC

It's hard for occasional GPIO code reader/writer to know if values 0/1
equal to IN or OUT. Use defined GPIO_LINE_DIRECTION_IN and
GPIO_LINE_DIRECTION_OUT to help them out.

Signed-off-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com>
---
 drivers/gpio/gpio-tpic2810.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff mbox series

Patch

diff --git a/drivers/gpio/gpio-tpic2810.c b/drivers/gpio/gpio-tpic2810.c
index c8b34d787eed..99d5a84a9129 100644
--- a/drivers/gpio/gpio-tpic2810.c
+++ b/drivers/gpio/gpio-tpic2810.c
@@ -39,7 +39,7 @@  static int tpic2810_get_direction(struct gpio_chip *chip,
 				  unsigned offset)
 {
 	/* This device always output */
-	return 0;
+	return GPIO_LINE_DIRECTION_OUT;
 }
 
 static int tpic2810_direction_input(struct gpio_chip *chip,