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[219.75.96.14]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-84f5a51e9f0sm1973871b3a.28.2026.08.08.02.00.43 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 08 Aug 2026 02:00:45 -0700 (PDT) From: Adi Nata To: lorenzo@kernel.org, jic23@kernel.org, dlechner@baylibre.com, nuno.sa@analog.com, andy@kernel.org, linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org Cc: linux-kernel-mentees@lists.linux.dev, Adi Nata Subject: [PATCH 0/5] iio: humidity: hts221: update probe and logging implementations Date: Sat, 8 Aug 2026 17:00:21 +0800 Message-ID: <20260808090026.34187-1-adinata.softwareengineer@gmail.com> X-Mailer: git-send-email 2.47.3 Precedence: bulk X-Mailing-List: linux-kernel-mentees@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit HTS221 is an older driver. This series groups a few small modernizations based on current development practices. - Report available values via read_avail() - Add a blank line after variable declarations (style) - Allow unknown whoami for DT fallback instead of erroring out - Use dev_err_probe() in probe paths - Reject calibration data that would cause division by zero No HTS221 hardware was available. Verified with checkpatch --strict and builds of hts221, hts221_i2c and hts221_spi. Probe and calibration error paths were exercised against i2c-stub with register contents pre-loaded via i2cset. Adi Nata (5): iio: humidity: hts221: report available values via read_avail() iio: humidity: hts221: Add a blank line after variable declarations iio: humidity: hts221: Allow unknown whoami for DT fallback iio: humidity: hts221: use dev_err_probe() in probe paths iio: humidity: hts221: fix division by zero in calibration parsing drivers/iio/humidity/hts221_buffer.c | 1 + drivers/iio/humidity/hts221_core.c | 171 ++++++++++++--------------- drivers/iio/humidity/hts221_i2c.c | 8 +- drivers/iio/humidity/hts221_spi.c | 8 +- 4 files changed, 85 insertions(+), 103 deletions(-) -- 2.47.3