From: "Nuno Sá via B4 Relay" <devnull+nuno.sa.analog.com@kernel.org>
To: linux-iio@vger.kernel.org
Cc: Michael Hennerich <Michael.Hennerich@analog.com>,
Esteban Blanc <eblanc@baylibre.com>,
Jonathan Cameron <jic23@kernel.org>,
David Lechner <dlechner@baylibre.com>,
Andy Shevchenko <andy@kernel.org>,
Marius Cristea <marius.cristea@microchip.com>,
Neil Armstrong <neil.armstrong@linaro.org>,
Kevin Hilman <khilman@baylibre.com>,
Jerome Brunet <jbrunet@baylibre.com>,
Martin Blumenstingl <martin.blumenstingl@googlemail.com>,
Matthias Brugger <matthias.bgg@gmail.com>,
AngeloGioacchino Del Regno
<angelogioacchino.delregno@collabora.com>,
Matteo Martelli <matteomartelli3@gmail.com>,
Jiri Kosina <jikos@kernel.org>,
Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Subject: [PATCH 3/9] iio: adc: mcp3564: replace sprintf() with sysfs_emit()
Date: Tue, 30 Sep 2025 16:33:12 +0100 [thread overview]
Message-ID: <20250930-dev-sprintf-cleanup-v1-3-5d65d096a952@analog.com> (raw)
In-Reply-To: <20250930-dev-sprintf-cleanup-v1-0-5d65d096a952@analog.com>
From: Nuno Sá <nuno.sa@analog.com>
Update the mcp3564_read_label() function to use sysfs_emit() for
generating labels.
Signed-off-by: Nuno Sá <nuno.sa@analog.com>
---
drivers/iio/adc/mcp3564.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/iio/adc/mcp3564.c b/drivers/iio/adc/mcp3564.c
index cd679ff10a97c4be19ca461126bdfae2fa8431f2..fcdf13f49c48f31ba3a0a9079686d2b81a792744 100644
--- a/drivers/iio/adc/mcp3564.c
+++ b/drivers/iio/adc/mcp3564.c
@@ -987,7 +987,7 @@ static int mcp3564_read_label(struct iio_dev *indio_dev,
{
struct mcp3564_state *adc = iio_priv(indio_dev);
- return sprintf(label, "%s\n", adc->labels[chan->scan_index]);
+ return sysfs_emit(label, "%s\n", adc->labels[chan->scan_index]);
}
static int mcp3564_parse_fw_children(struct iio_dev *indio_dev)
--
2.51.0
next prev parent reply other threads:[~2025-09-30 15:32 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-30 15:33 [PATCH 0/9] iio: replace sprintf() with sysfs_emit() in .read_label() op Nuno Sá via B4 Relay
2025-09-30 15:33 ` [PATCH 1/9] iio: adc: ad4030: replace sprintf() with sysfs_emit() Nuno Sá via B4 Relay
2025-09-30 15:33 ` [PATCH 2/9] iio: adc: ad7768-1: " Nuno Sá via B4 Relay
2025-09-30 15:33 ` Nuno Sá via B4 Relay [this message]
2025-09-30 15:59 ` [PATCH 3/9] iio: adc: mcp3564: " Marius.Cristea
2025-09-30 15:33 ` [PATCH 4/9] iio: adc: meson_saradc: " Nuno Sá via B4 Relay
2025-09-30 15:33 ` [PATCH 5/9] iio: adc: mt6360-adc: replace snprintf() " Nuno Sá via B4 Relay
2025-09-30 15:33 ` [PATCH 6/9] iio: adc: pac1921: replace sprintf() " Nuno Sá via B4 Relay
2025-09-30 15:33 ` [PATCH 7/9] iio: adc: qcom-spmi-rradc: replace snprintf() " Nuno Sá via B4 Relay
2025-09-30 15:33 ` [PATCH 8/9] iio: position: hid-sensor-custom-intel-hinge: replace sprintf() " Nuno Sá via B4 Relay
2025-09-30 16:07 ` srinivas pandruvada
2025-09-30 15:33 ` [PATCH 9/9] iio: resolver: ad2s1210: " Nuno Sá via B4 Relay
2025-10-04 14:00 ` [PATCH 0/9] iio: replace sprintf() with sysfs_emit() in .read_label() op Jonathan Cameron
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