LKML Archive on lore.kernel.org
help / color / mirror / Atom feed
From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: "Uwe Kleine-König" <u.kleine-koenig@pengutronix.de>,
	"Mark Brown" <broonie@kernel.org>,
	"Sasha Levin" <sashal@kernel.org>,
	linux-spi@vger.kernel.org
Subject: [PATCH AUTOSEL 5.10 03/20] spi: spi-mux: Add module info needed for autoloading
Date: Tue, 10 Aug 2021 10:15:21 -0400	[thread overview]
Message-ID: <20210810141538.3117707-3-sashal@kernel.org> (raw)
In-Reply-To: <20210810141538.3117707-1-sashal@kernel.org>

From: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>

[ 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 <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>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 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 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);
-- 
2.30.2


  parent reply	other threads:[~2021-08-10 14:17 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-08-10 14:15 [PATCH AUTOSEL 5.10 01/20] dmaengine: xilinx_dma: Fix read-after-free bug when terminating transfers Sasha Levin
2021-08-10 14:15 ` [PATCH AUTOSEL 5.10 02/20] dmaengine: usb-dmac: Fix PM reference leak in usb_dmac_probe() Sasha Levin
2021-08-10 14:15 ` Sasha Levin [this message]
2021-08-10 14:15 ` [PATCH AUTOSEL 5.10 04/20] net: xfrm: Fix end of loop tests for list_for_each_entry Sasha Levin
2021-08-10 14:15 ` [PATCH AUTOSEL 5.10 05/20] ARM: dts: am43x-epos-evm: Reduce i2c0 bus speed for tps65218 Sasha Levin
2021-08-10 14:15 ` [PATCH AUTOSEL 5.10 06/20] dmaengine: of-dma: router_xlate to return -EPROBE_DEFER if controller is not yet available Sasha Levin
2021-08-10 14:15 ` [PATCH AUTOSEL 5.10 07/20] scsi: pm80xx: Fix TMF task completion race condition Sasha Levin
2021-08-10 14:15 ` [PATCH AUTOSEL 5.10 08/20] scsi: megaraid_mm: Fix end of loop tests for list_for_each_entry() Sasha Levin
2021-08-10 14:15 ` [PATCH AUTOSEL 5.10 09/20] scsi: scsi_dh_rdac: Avoid crash during rdac_bus_attach() Sasha Levin
2021-08-10 14:15 ` [PATCH AUTOSEL 5.10 10/20] scsi: core: Avoid printing an error if target_alloc() returns -ENXIO Sasha Levin
2021-08-10 14:15 ` [PATCH AUTOSEL 5.10 11/20] scsi: core: Fix capacity set to zero after offlinining device Sasha Levin
2021-08-10 14:15 ` [PATCH AUTOSEL 5.10 12/20] drm/amdgpu: fix the doorbell missing when in CGPG issue for renoir Sasha Levin
2021-08-10 14:15 ` [PATCH AUTOSEL 5.10 13/20] qede: fix crash in rmmod qede while automatic debug collection Sasha Levin
2021-08-10 14:15 ` [PATCH AUTOSEL 5.10 14/20] ARM: dts: nomadik: Fix up interrupt controller node names Sasha Levin
2021-08-10 14:15 ` [PATCH AUTOSEL 5.10 16/20] Revert "ACPICA: Fix memory leak caused by _CID repair function" Sasha Levin
2021-08-10 14:15 ` [PATCH AUTOSEL 5.10 17/20] net: usb: pegasus: Check the return value of get_geristers() and friends; Sasha Levin
2021-08-10 14:15 ` [PATCH AUTOSEL 5.10 18/20] net: usb: lan78xx: don't modify phy_device state concurrently Sasha Levin
2021-08-10 14:15 ` [PATCH AUTOSEL 5.10 19/20] drm/amd/display: Fix Dynamic bpp issue with 8K30 with Navi 1X Sasha Levin
2021-08-10 14:15 ` [PATCH AUTOSEL 5.10 20/20] drm/amd/display: workaround for hard hang on HPD on native DP Sasha Levin

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20210810141538.3117707-3-sashal@kernel.org \
    --to=sashal@kernel.org \
    --cc=broonie@kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-spi@vger.kernel.org \
    --cc=stable@vger.kernel.org \
    --cc=u.kleine-koenig@pengutronix.de \
    --subject='Re: [PATCH AUTOSEL 5.10 03/20] spi: spi-mux: Add module info needed for autoloading' \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).