From: Gabriel Rondon <grondon@gmail.com>
To: lars@metafoo.de, Michael.Hennerich@analog.com, jic23@kernel.org,
gregkh@linuxfoundation.org
Cc: dlechner@baylibre.com, nuno.sa@analog.com, andy@kernel.org,
linux-iio@vger.kernel.org, linux-staging@lists.linux.dev,
linux-kernel@vger.kernel.org
Subject: [PATCH 0/3] staging: iio: replace sprintf() with sysfs_emit()
Date: Thu, 19 Mar 2026 22:57:16 +0000 [thread overview]
Message-ID: <20260319225719.73587-1-grondon@gmail.com> (raw)
Replace the remaining sprintf() calls with sysfs_emit() in sysfs
show functions across three staging IIO drivers: ad7816, ad5933, and
ad9834.
sysfs_emit() is the preferred API for sysfs callbacks as it is aware
of the PAGE_SIZE buffer limit. These are direct replacements with no
functional change. Build tested with gcc 13.3.
Gabriel Rondon (3):
staging: iio: ad7816: use sysfs_emit() in show functions
staging: iio: ad5933: use sysfs_emit() in show functions
staging: iio: ad9834: use sysfs_emit() in show functions
drivers/staging/iio/adc/ad7816.c | 16 ++++++-------
drivers/staging/iio/frequency/ad9834.c | 4 ++--
.../staging/iio/impedance-analyzer/ad5933.c | 24 +++++++++----------
3 files changed, 22 insertions(+), 22 deletions(-)
--
2.33.0
next reply other threads:[~2026-03-19 22:57 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-19 22:57 Gabriel Rondon [this message]
2026-03-19 22:57 ` [PATCH 1/3] staging: iio: ad7816: use sysfs_emit() in show functions Gabriel Rondon
2026-03-19 22:57 ` [PATCH 2/3] staging: iio: ad5933: " Gabriel Rondon
2026-03-20 8:11 ` Andy Shevchenko
2026-03-21 16:53 ` Gabriel Rondon
2026-03-23 10:17 ` Andy Shevchenko
2026-03-19 22:57 ` [PATCH 3/3] staging: iio: ad9834: " Gabriel Rondon
2026-03-20 8:15 ` Andy Shevchenko
2026-03-21 13:15 ` Jonathan Cameron
2026-03-20 22:24 ` [PATCH v2 0/3] staging: iio: replace sprintf() with sysfs_emit() Gabriel Rondon
2026-03-20 22:24 ` [PATCH v2 1/3] staging: iio: ad7816: use sysfs_emit() in show functions Gabriel Rondon
2026-03-21 13:09 ` Jonathan Cameron
2026-03-20 22:24 ` [PATCH v2 2/3] staging: iio: ad5933: " Gabriel Rondon
2026-03-21 13:14 ` Jonathan Cameron
2026-03-20 22:24 ` [PATCH v2 3/3] staging: iio: ad9834: use sysfs_emit() and simplify " Gabriel Rondon
2026-03-21 13:16 ` Jonathan Cameron
2026-03-21 13:03 ` [PATCH v2 0/3] staging: iio: replace sprintf() with sysfs_emit() Jonathan Cameron
2026-03-21 15:32 ` Dan Carpenter
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