linux-kernel - [PATCH 5.14 085/162] nfc: st-nci: Add SPI ID matching DT compatible

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Date:   Mon, 27 Sep 2021 19:02:11 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Mark Brown <broonie@...nel.org>,
        "David S. Miller" <davem@...emloft.net>,
        Sasha Levin <sashal@...nel.org>
Subject: [PATCH 5.14 085/162] nfc: st-nci: Add SPI ID matching DT compatible

From: Mark Brown <broonie@...nel.org>

[ Upstream commit 31339440b2d0a4987030aac026adbaba44e22490 ]

Currently autoloading for SPI devices does not use the DT ID table, it uses
SPI modalises. Supporting OF modalises is going to be difficult if not
impractical, an attempt was made but has been reverted, so ensure that
module autoloading works for this driver by adding the part name used in
the compatible to the list of SPI IDs.

Fixes: 96c8395e2166 ("spi: Revert modalias changes")
Signed-off-by: Mark Brown <broonie@...nel.org>
Signed-off-by: David S. Miller <davem@...emloft.net>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 drivers/nfc/st-nci/spi.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/nfc/st-nci/spi.c b/drivers/nfc/st-nci/spi.c
index 250d56f204c3..e62b1a0916d8 100644
--- a/drivers/nfc/st-nci/spi.c
+++ b/drivers/nfc/st-nci/spi.c
@@ -278,6 +278,7 @@ static int st_nci_spi_remove(struct spi_device *dev)
 
 static struct spi_device_id st_nci_spi_id_table[] = {
 	{ST_NCI_SPI_DRIVER_NAME, 0},
+	{"st21nfcb-spi", 0},
 	{}
 };
 MODULE_DEVICE_TABLE(spi, st_nci_spi_id_table);
-- 
2.33.0