iio: normalize array sentinel style

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 <dlechner@baylibre.com>
Reviewed-by: Andy Shevchenko <andy@kernel.org>
Link: https://patch.msgid.link/20250411-iio-sentinel-normalization-v1-1-d293de3e3d93@baylibre.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/iio/frequency/admv1013.c b/drivers/iio/frequency/admv1013.c
index 8ef583680ad0..6f50884d7130 100644
--- a/drivers/iio/frequency/admv1013.c
+++ b/drivers/iio/frequency/admv1013.c
@@ -407,7 +407,7 @@ static int admv1013_freq_change(struct notifier_block *nb, unsigned long action,
 static const struct iio_chan_spec_ext_info admv1013_ext_info[] = {
 	_ADMV1013_EXT_INFO("i_calibphase", IIO_SEPARATE, ADMV1013_RFMOD_I_CALIBPHASE),
 	_ADMV1013_EXT_INFO("q_calibphase", IIO_SEPARATE, ADMV1013_RFMOD_Q_CALIBPHASE),
-	{ },
+	{ }
 };
 
 #define ADMV1013_CHAN_PHASE(_channel, _channel2, _admv1013_ext_info) {		\
@@ -615,13 +615,13 @@ static int admv1013_probe(struct spi_device *spi)
 
 static const struct spi_device_id admv1013_id[] = {
 	{ "admv1013", 0 },
-	{}
+	{ }
 };
 MODULE_DEVICE_TABLE(spi, admv1013_id);
 
 static const struct of_device_id admv1013_of_match[] = {
 	{ .compatible = "adi,admv1013" },
-	{},
+	{ }
 };
 MODULE_DEVICE_TABLE(of, admv1013_of_match);