linux-kernel - [PATCH] spi: tle62x0: Add newline to sysfs attribute output

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Message-ID: <20251030124755.1828434-1-zhongqiu.han@oss.qualcomm.com>
Date: Thu, 30 Oct 2025 20:47:55 +0800
From: Zhongqiu Han <zhongqiu.han@....qualcomm.com>
To: broonie@...nel.org
Cc: linux-spi@...r.kernel.org, linux-kernel@...r.kernel.org,
        zhongqiu.han@....qualcomm.com
Subject: [PATCH] spi: tle62x0: Add newline to sysfs attribute output

Append a newline to the sysfs_emit() output in tle62x0_gpio_show. This
aligns with common kernel conventions and improves readability for
userspace tools that expect newline-terminated values.

Signed-off-by: Zhongqiu Han <zhongqiu.han@....qualcomm.com>
---
 drivers/spi/spi-tle62x0.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/spi/spi-tle62x0.c b/drivers/spi/spi-tle62x0.c
index a565352f6381..663c0136d119 100644
--- a/drivers/spi/spi-tle62x0.c
+++ b/drivers/spi/spi-tle62x0.c
@@ -141,7 +141,7 @@ static ssize_t tle62x0_gpio_show(struct device *dev,
 	value = (st->gpio_state >> gpio_num) & 1;
 	mutex_unlock(&st->lock);
 
-	return sysfs_emit(buf, "%d", value);
+	return sysfs_emit(buf, "%d\n", value);
 }
 
 static ssize_t tle62x0_gpio_store(struct device *dev,
-- 
2.43.0