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Tue, 10 Feb 2026 15:39:49 -0800 (PST) Received: from localhost.localdomain ([50.21.71.60]) by smtp.gmail.com with ESMTPSA id d75a77b69052e-50682f13f20sm1850561cf.14.2026.02.10.15.39.48 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Tue, 10 Feb 2026 15:39:49 -0800 (PST) From: Neel Bullywon To: jic23@kernel.org Cc: dlechner@baylibre.com, nuno.sa@analog.com, andy@kernel.org, linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org, Neel Bullywon Subject: [PATCH v6 0/3] iio: magnetometer: bmc150_magn: cleanup and formatting Date: Tue, 10 Feb 2026 18:39:42 -0500 Message-ID: <20260210233945.40975-1-neelb2403@gmail.com> X-Mailer: git-send-email 2.44.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit This series cleans up the bmc150_magn driver in three patches: 1/3: Replace manual mutex lock/unlock with guard()/scoped_guard() 2/3: Replace msleep(5) with fsleep(5 * USEC_PER_MSEC) 3/3: Minor formatting cleanup for initializer lists and indentation Changes in v6: - Split fsleep change into its own patch (Andy). - Use scoped_guard() instead of { guard() } for the IIO_CHAN_INFO_RAW case block in read_raw (Andy). - Use 5 * USEC_PER_MSEC instead of 5000 for fsleep (Andy). - Restyle bmc150_magn_samp_freq_table to group four entries per line with index comments (Andy). - Remove trailing comma from scan_masks terminator (Andy). Changes in v5: - Split into two patches: functional and formatting (Jonathan). - Use fsleep() instead of usleep_range() (Jonathan). - Use scoped_guard() for short single-statement scopes (Jonathan). - Add {} scope for guard() in case blocks (Jonathan). - Leave trigger_handler unchanged (Jonathan). - Drop all unnecessary reformatting (Jonathan). Changes in v4: - Extend guard() usage to all mutex_lock() instances in the driver. - Replace msleep(5) with usleep_range(5000, 6000). Changes in v3: - Add Reviewed-by tags. Changes in v2: - Use guard() for mutex protection in bmc150_magn_data_rdy_trigger_set_state. Neel Bullywon (3): iio: magnetometer: bmc150_magn: use automated cleanup for mutex iio: magnetometer: bmc150_magn: replace msleep with fsleep iio: magnetometer: bmc150_magn: minor formatting cleanup drivers/iio/magnetometer/bmc150_magn.c | 157 ++++++++++--------------- 1 file changed, 64 insertions(+), 93 deletions(-) base-commit: e7aa57247700733e52a8e2e4dee6a52c2a76de02 -- 2.44.0