From 35dab731c4d2b1e71827a56826ef60f53e97fc32 Mon Sep 17 00:00:00 2001 From: Wei Yongjun Date: Wed, 21 Sep 2022 16:36:17 +0000 Subject: [PATCH] iio: accel: sca3300: Silence no spi_device_id warning SPI devices use the spi_device_id for module autoloading even on systems using device tree, after commit 5fa6863ba692 ("spi: Check we have a spi_device_id for each DT compatible"), kernel warns as follows since the spi_device_id is missing: SPI driver sca3300 has no spi_device_id for murata,scl3300 Add spi_device_id entries to silence the warning, and ensure driver module autoloading works. Signed-off-by: Wei Yongjun Reviewed-by: Tomas Melin Link: https://lore.kernel.org/r/20220921163620.805879-3-weiyongjun@huaweicloud.com Signed-off-by: Jonathan Cameron --- drivers/iio/accel/sca3300.c | 12 ++++++++++-- 1 file changed, 10 insertions(+), 2 deletions(-) diff --git a/drivers/iio/accel/sca3300.c b/drivers/iio/accel/sca3300.c index eaa0c9c..306482b 100644 --- a/drivers/iio/accel/sca3300.c +++ b/drivers/iio/accel/sca3300.c @@ -679,12 +679,20 @@ static const struct of_device_id sca3300_dt_ids[] = { }; MODULE_DEVICE_TABLE(of, sca3300_dt_ids); +static const struct spi_device_id sca3300_ids[] = { + { "sca3300" }, + { "scl3300" }, + {} +}; +MODULE_DEVICE_TABLE(spi, sca3300_ids); + static struct spi_driver sca3300_driver = { - .driver = { + .driver = { .name = SCA3300_ALIAS, .of_match_table = sca3300_dt_ids, }, - .probe = sca3300_probe, + .probe = sca3300_probe, + .id_table = sca3300_ids, }; module_spi_driver(sca3300_driver); -- 2.7.4