kernel.git/drivers/iio/pressure/ms5637.c, branch master

iio: normalize array sentinel style

2025-04-22T18:10:04Z

Use `\t(\{ ?\},|\{\}|\{\s*/\*.*\*/\s*\},?)$` regex to find and replace the array sentinel in all IIO drivers to the same style. For some time, we've been trying to consistently use `{ }` (no trailing comma, no comment, one space between braces) for array sentinels in the IIO subsystem. Still nearly 50% of existing code uses a different style. To save reviewers from having to request this trivial change as frequently, let's normalize the style in all existing IIO drivers. At least when code is copy/pasted to new drivers, the style will be consistent. Signed-off-by: David Lechner Reviewed-by: Andy Shevchenko Link: https://patch.msgid.link/20250411-iio-sentinel-normalization-v1-1-d293de3e3d93@baylibre.com Signed-off-by: Jonathan Cameron

module: Convert symbol namespace to string literal

2024-12-02T19:34:44Z

Clean up the existing export namespace code along the same lines of commit 33def8498fdd ("treewide: Convert macro and uses of __section(foo) to __section("foo")") and for the same reason, it is not desired for the namespace argument to be a macro expansion itself. Scripted using git grep -l -e MODULE_IMPORT_NS -e EXPORT_SYMBOL_NS | while read file; do awk -i inplace ' /^#define EXPORT_SYMBOL_NS/ { gsub(/__stringify$ns$/, "ns"); print; next; } /^#define MODULE_IMPORT_NS/ { gsub(/__stringify$ns$/, "ns"); print; next; } /MODULE_IMPORT_NS/ { $0 = gensub(/MODULE_IMPORT_NS$([^)]*)$/, "MODULE_IMPORT_NS(\"\\1\")", "g"); } /EXPORT_SYMBOL_NS/ { if ($0 ~ /(EXPORT_SYMBOL_NS[^(]*)$([^,]+),/) { if ($0 !~ /(EXPORT_SYMBOL_NS[^(]*)\(([^,]+), ([^)]+)$/ && $0 !~ /(EXPORT_SYMBOL_NS[^(]*)/ && $0 !~ /^my/) { getline line; gsub(/[[:space:]]*\\$/, ""); gsub(/[[:space:]]/, "", line); $0 = $0 " " line; } $0 = gensub(/(EXPORT_SYMBOL_NS[^(]*)$([^,]+), ([^)]+)$/, "\\1(\\2, \"\\3\")", "g"); } } { print }' $file; done Requested-by: Masahiro Yamada Signed-off-by: Peter Zijlstra (Intel) Link: https://mail.google.com/mail/u/2/#inbox/FMfcgzQXKWgMmjdFwwdsfgxzKpVHWPlc Acked-by: Greg KH Signed-off-by: Linus Torvalds

iio: pressure: ms5637: Use i2c_get_match_data()

2023-09-12T09:42:04Z

Simplify probe() by replacing id lookup for retrieving match data and device_get_match_data() by i2c_get_match_data(). Signed-off-by: Biju Das Reviewed-by: Andy Shevchenko Link: https://lore.kernel.org/r/20230903145926.66855-1-biju.das.jz@bp.renesas.com Signed-off-by: Jonathan Cameron

iio: Switch i2c drivers back to use .probe()

2023-05-21T17:54:53Z

After commit b8a1a4cd5a98 ("i2c: Provide a temporary .probe_new() call-back type"), all drivers being converted to .probe_new() and then 03c835f498b5 ("i2c: Switch .probe() to not take an id parameter") convert back to (the new) .probe() to be able to eventually drop .probe_new() from struct i2c_driver. Signed-off-by: Uwe Kleine-König Link: https://lore.kernel.org/r/20230515205048.19561-1-u.kleine-koenig@pengutronix.de Signed-off-by: Jonathan Cameron

iio: pressure: ms5637: Convert to i2c's .probe_new()

2022-11-23T20:20:31Z

.probe_new() doesn't get the i2c_device_id * parameter, so determine that explicitly in the probe function. Signed-off-by: Uwe Kleine-König Reviewed-by: Andy Shevchenko Link: https://lore.kernel.org/r/20221118224540.619276-176-uwe@kleine-koenig.org Signed-off-by: Jonathan Cameron

iio:common:meas-spec: Move exports into IIO_MEAS_SPEC_SENSORS

2022-02-18T11:42:26Z

The obvious choice of ms_sensors felt rather too likely to clash with other namespaces introduced in future, hence the longer abbreviation. In order to avoid unnecessary pollution of the global symbol namespace move the common/library functions into a specific namespace and import that into the various specific device drivers that use them. For more information see https://lwn.net/Articles/760045/ Signed-off-by: Jonathan Cameron Cc: Alexandre Belloni Cc: William Markezana Cc: Ludovic Tancerel Reviewed-by: Andy Shevchenko Link: https://lore.kernel.org/r/20220130205701.334592-5-jic23@kernel.org

iio:pressure:ms5637: add ms5803 support

2021-01-22T08:52:07Z

The ms5803 is very similar to the ms5805 but has less resolution options and has the 128bit PROM layout. Signed-off-by: Alexandre Belloni Acked-by: Rob Herring Link: https://lore.kernel.org/r/20210109231148.1168104-7-alexandre.belloni@bootlin.com Signed-off-by: Jonathan Cameron

iio:pressure:ms5637: limit available sample frequencies

2021-01-22T08:52:06Z

Avoid exposing all the sampling frequencies for chip that only support a subset. Signed-off-by: Alexandre Belloni Link: https://lore.kernel.org/r/20210109231148.1168104-4-alexandre.belloni@bootlin.com Signed-off-by: Jonathan Cameron

iio:pressure:ms5637: introduce hardware differentiation

2021-01-22T08:52:06Z

Some sensors in the ms58xx family have a different PROM length and a different number of available resolution. introduce struct ms_tp_hw_data to handle those differences. Signed-off-by: Alexandre Belloni Link: https://lore.kernel.org/r/20210109231148.1168104-3-alexandre.belloni@bootlin.com Signed-off-by: Jonathan Cameron

iio:pressure:ms5637: Drop of_match_ptr protection

2020-09-21T17:41:30Z

This prevents use of this driver with ACPI via PRP0001 and is an example of an anti pattern I'm trying to remove from IIO. Hence drop from this driver. Signed-off-by: Jonathan Cameron Reviewed-by: Andy Shevchenko Cc: Ludovic Tancerel Link: https://lore.kernel.org/r/20200910173242.621168-20-jic23@kernel.org