From 26ae5ed3fcda509ca46e28447bf0aa0fbff5bb88 Mon Sep 17 00:00:00 2001 From: Lars-Peter Clausen Date: Sun, 31 Oct 2021 15:21:25 +0100 Subject: [PATCH] iio: afe4403: Remove no-op trigger ops The IIO core handles a trigger ops with all NULL callbacks the same as if the trigger ops itself was NULL. Remove the empty trigger ops from the interrupt trigger driver to slightly reduce the boilerplate code. Object size of the driver module is also slightly reduced. Signed-off-by: Lars-Peter Clausen Link: https://lore.kernel.org/r/20211031142130.20791-4-lars@metafoo.de Signed-off-by: Jonathan Cameron --- drivers/iio/health/afe4403.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/drivers/iio/health/afe4403.c b/drivers/iio/health/afe4403.c index 97b82f9a8e458..273f16dcaff84 100644 --- a/drivers/iio/health/afe4403.c +++ b/drivers/iio/health/afe4403.c @@ -345,9 +345,6 @@ err: return IRQ_HANDLED; } -static const struct iio_trigger_ops afe4403_trigger_ops = { -}; - #define AFE4403_TIMING_PAIRS \ { AFE440X_LED2STC, 0x000050 }, \ { AFE440X_LED2ENDC, 0x0003e7 }, \ @@ -530,8 +527,6 @@ static int afe4403_probe(struct spi_device *spi) iio_trigger_set_drvdata(afe->trig, indio_dev); - afe->trig->ops = &afe4403_trigger_ops; - ret = iio_trigger_register(afe->trig); if (ret) { dev_err(afe->dev, "Unable to register IIO trigger\n"); -- 2.30.2