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30 lines
1.0 KiB
Diff
30 lines
1.0 KiB
Diff
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From a75b58a46423cfd9b1f73581f4bd2ac2ae743996 Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Marek=20Beh=C3=BAn?= <kabel@kernel.org>
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Date: Wed, 2 Aug 2023 18:07:45 +0200
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Subject: [PATCH 1/6] leds: turris-omnia: Use sysfs_emit() instead of sprintf()
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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Use the dedicated sysfs_emit() function instead of sprintf() in sysfs
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attribute accessor brightness_show().
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Signed-off-by: Marek Behún <kabel@kernel.org>
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Link: https://lore.kernel.org/r/20230802160748.11208-4-kabel@kernel.org
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Signed-off-by: Lee Jones <lee@kernel.org>
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---
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drivers/leds/leds-turris-omnia.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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--- a/drivers/leds/leds-turris-omnia.c
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+++ b/drivers/leds/leds-turris-omnia.c
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@@ -166,7 +166,7 @@ static ssize_t brightness_show(struct de
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if (ret < 0)
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return ret;
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- return sprintf(buf, "%d\n", ret);
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+ return sysfs_emit(buf, "%d\n", ret);
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}
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static ssize_t brightness_store(struct device *dev, struct device_attribute *a,
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