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- From 50c5a8558f4aaa54a3c4f5a8c2b6053f641d94eb Mon Sep 17 00:00:00 2001
- From: Dave Stevenson <[email protected]>
- 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 <[email protected]>
- ---
- 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,
- };
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