linux-kernel - [PATCH v1 1/1] pinctrl: stmfx: Use string_choices API instead of ternary operator

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Message-ID: <20240826095306.1420628-1-andriy.shevchenko@linux.intel.com>
Date: Mon, 26 Aug 2024 12:53:06 +0300
From: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To: Uwe Kleine-König <u.kleine-koenig@...gutronix.de>,
	linux-gpio@...r.kernel.org,
	linux-stm32@...md-mailman.stormreply.com,
	linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org
Cc: Linus Walleij <linus.walleij@...aro.org>,
	Maxime Coquelin <mcoquelin.stm32@...il.com>,
	Alexandre Torgue <alexandre.torgue@...s.st.com>,
	Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Subject: [PATCH v1 1/1] pinctrl: stmfx: Use string_choices API instead of ternary operator

Use modern string_choices API instead of manually determining the
output using ternary operator.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
---
 drivers/pinctrl/pinctrl-stmfx.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/pinctrl/pinctrl-stmfx.c b/drivers/pinctrl/pinctrl-stmfx.c
index 6313be370eb7..d2c5321dd025 100644
--- a/drivers/pinctrl/pinctrl-stmfx.c
+++ b/drivers/pinctrl/pinctrl-stmfx.c
@@ -11,6 +11,7 @@
 #include <linux/module.h>
 #include <linux/platform_device.h>
 #include <linux/seq_file.h>
+#include <linux/string_choices.h>
 
 #include <linux/pinctrl/pinconf.h>
 #include <linux/pinctrl/pinmux.h>
@@ -369,14 +370,14 @@ static void stmfx_pinconf_dbg_show(struct pinctrl_dev *pctldev,
 		return;
 
 	if (dir == GPIO_LINE_DIRECTION_OUT) {
-		seq_printf(s, "output %s ", val ? "high" : "low");
+		seq_printf(s, "output %s ", str_high_low(val));
 		if (type)
 			seq_printf(s, "open drain %s internal pull-up ",
 				   pupd ? "with" : "without");
 		else
 			seq_puts(s, "push pull no pull ");
 	} else {
-		seq_printf(s, "input %s ", val ? "high" : "low");
+		seq_printf(s, "input %s ", str_high_low(val));
 		if (type)
 			seq_printf(s, "with internal pull-%s ",
 				   pupd ? "up" : "down");
-- 
2.43.0.rc1.1336.g36b5255a03ac