From 1718285e14194bcbda55fb4c7cbaca8f8f2a1bbc Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= Date: Wed, 21 Jul 2021 11:53:21 +0200 Subject: [PATCH] spi: spi-mux: Add module info needed for autoloading MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit [ Upstream commit 1d5ccab95f06675a269f4cb223a1e3f6d1ebef42 ] With the spi device table udev can autoload the spi-mux module in the presence of an spi-mux device. Signed-off-by: Uwe Kleine-König Link: https://lore.kernel.org/r/20210721095321.2165453-1-u.kleine-koenig@pengutronix.de Signed-off-by: Mark Brown Signed-off-by: Sasha Levin --- drivers/spi/spi-mux.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/spi/spi-mux.c b/drivers/spi/spi-mux.c index 37dfc6e828042..9708b7827ff70 100644 --- a/drivers/spi/spi-mux.c +++ b/drivers/spi/spi-mux.c @@ -167,10 +167,17 @@ static int spi_mux_probe(struct spi_device *spi) return ret; } +static const struct spi_device_id spi_mux_id[] = { + { "spi-mux" }, + { } +}; +MODULE_DEVICE_TABLE(spi, spi_mux_id); + static const struct of_device_id spi_mux_of_match[] = { { .compatible = "spi-mux" }, { } }; +MODULE_DEVICE_TABLE(of, spi_mux_of_match); static struct spi_driver spi_mux_driver = { .probe = spi_mux_probe, @@ -178,6 +185,7 @@ static struct spi_driver spi_mux_driver = { .name = "spi-mux", .of_match_table = spi_mux_of_match, }, + .id_table = spi_mux_id, }; module_spi_driver(spi_mux_driver);