From 50c5a8558f4aaa54a3c4f5a8c2b6053f641d94eb Mon Sep 17 00:00:00 2001 From: Dave Stevenson Date: Fri, 1 Sep 2023 12:23:30 +0100 Subject: [PATCH] input: ads7846: Add missing spi_device_id strings The SPI core logs error messages if a compatible string device name is not also present as an spi_device_id. No spi_device_id values are specified by the driver, therefore we get 4 log lines every time it is loaded: SPI driver ads7846 has no spi_device_id for ti,tsc2046 SPI driver ads7846 has no spi_device_id for ti,ads7843 SPI driver ads7846 has no spi_device_id for ti,ads7845 SPI driver ads7846 has no spi_device_id for ti,ads7873 Add the spi_device_id values for these devices. Signed-off-by: Dave Stevenson --- drivers/input/touchscreen/ads7846.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) --- a/drivers/input/touchscreen/ads7846.c +++ b/drivers/input/touchscreen/ads7846.c @@ -1127,6 +1127,17 @@ static const struct of_device_id ads7846 }; MODULE_DEVICE_TABLE(of, ads7846_dt_ids); +static const struct spi_device_id ads7846_spi_ids[] = { + { "tsc2046", 0 }, + { "ads7843", 0 }, + { "ads7843", 0 }, + { "ads7845", 0 }, + { "ads7846", 0 }, + { "ads7873", 0 }, + { } +}; +MODULE_DEVICE_TABLE(spi, ads7846_spi_ids); + static const struct ads7846_platform_data *ads7846_probe_dt(struct device *dev) { struct ads7846_platform_data *pdata; @@ -1424,6 +1435,7 @@ static struct spi_driver ads7846_driver .pm = &ads7846_pm, .of_match_table = of_match_ptr(ads7846_dt_ids), }, + .id_table = ads7846_spi_ids, .probe = ads7846_probe, .remove = ads7846_remove, };