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authorUwe Kleine-König <u.kleine-koenig@pengutronix.de>2021-07-21 11:53:21 +0200
committerMark Brown <broonie@kernel.org>2021-07-22 12:40:06 +0100
commit1d5ccab95f06675a269f4cb223a1e3f6d1ebef42 (patch)
treef1247688b5f424655127e404456811de67e1f47c
parentc45c1e82bba130db4f19d9dbc1deefcf4ea994ed (diff)
spi: spi-mux: Add module info needed for autoloading
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 <u.kleine-koenig@pengutronix.de> Link: https://lore.kernel.org/r/20210721095321.2165453-1-u.kleine-koenig@pengutronix.de Signed-off-by: Mark Brown <broonie@kernel.org>
-rw-r--r--drivers/spi/spi-mux.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/spi/spi-mux.c b/drivers/spi/spi-mux.c
index 37dfc6e82804..9708b7827ff7 100644
--- a/drivers/spi/spi-mux.c
+++ b/drivers/spi/spi-mux.c
@@ -167,10 +167,17 @@ err_put_ctlr:
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);