diff mbox series

spi: spi-mux: Add module info needed for autoloading

Message ID 20210721095321.2165453-1-u.kleine-koenig@pengutronix.de
State Accepted
Commit 1d5ccab95f06675a269f4cb223a1e3f6d1ebef42
Headers show
Series spi: spi-mux: Add module info needed for autoloading | expand

Commit Message

Uwe Kleine-König July 21, 2021, 9:53 a.m. UTC
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>
---
 drivers/spi/spi-mux.c | 8 ++++++++
 1 file changed, 8 insertions(+)

Comments

Mark Brown July 22, 2021, 5:09 p.m. UTC | #1
On Wed, 21 Jul 2021 11:53:21 +0200, Uwe Kleine-König wrote:
> With the spi device table udev can autoload the spi-mux module in

> the presence of an spi-mux device.


Applied to

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git for-next

Thanks!

[1/1] spi: spi-mux: Add module info needed for autoloading
      commit: 1d5ccab95f06675a269f4cb223a1e3f6d1ebef42

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

Thanks,
Mark
diff mbox series

Patch

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 @@  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);