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Sat, 29 Nov 2025 08:58:43 -0800 (PST) From: =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= To: Eddie James Cc: Ninad Palsule , linux-fsi@lists.ozlabs.org, linux-kernel@vger.kernel.org, Greg Kroah-Hartman Subject: [PATCH 10/12] fsi: scom: Convert to fsi bus probe mechanism Date: Sat, 29 Nov 2025 17:57:46 +0100 Message-ID: X-Mailer: git-send-email 2.47.3 In-Reply-To: References: Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" X-Developer-Signature: v=1; a=openpgp-sha256; l=2008; i=u.kleine-koenig@baylibre.com; h=from:subject:message-id; bh=48XhV1ead+kMhmolJfzkj7xK7TKmOSTcIV7UIXmqXBw=; b=owEBbQGS/pANAwAKAY+A+1h9Ev5OAcsmYgBpKyYcUdYCJ9vuSCjR8hBJA5k4tpX7iZpZ2bhlB VvlZhw16m+JATMEAAEKAB0WIQQ/gaxpOnoeWYmt/tOPgPtYfRL+TgUCaSsmHAAKCRCPgPtYfRL+ TtOSB/9Cc00Qe0qF5ycDAuoijNWeSJ6cJ6xkVQAE2JgZLqjQL1Bpx9TalznV9KDgB8lkeMdIk9/ l6FxdrwTqRkHShYSnGptKVzx4wRT1rn6EIELn/5yWfPLBdgVr5tdegysT0UtCYBktAq5sk+wsBV O2+hmKW8Oe+h8YWjRikqMk1DnungwfQQrwfcbsqfNhCqe7L1QoFFHamZUt4ow9XHu+2NtxLauiu 0ExyxcmROv+aS1UeU0Eb7SaK69VQf+Q6lyXMQ2EC/wYp1ynge12CKwT3gmkAbkRNQKDhDrI+Mnt +wtN2KMA8iYRVxdfZiPkx47sdYUDUcC8ydmXel9SkTx5ac1a X-Developer-Key: i=u.kleine-koenig@baylibre.com; a=openpgp; fpr=0D2511F322BFAB1C1580266BE2DCDD9132669BD6 Content-Transfer-Encoding: quoted-printable The fsi bus got a dedicated probe function. Make use of that. This fixes a runtime warning about the driver needing to be converted to the bus probe method. Signed-off-by: Uwe Kleine-K=C3=B6nig --- drivers/fsi/fsi-scom.c | 16 +++++++--------- 1 file changed, 7 insertions(+), 9 deletions(-) diff --git a/drivers/fsi/fsi-scom.c b/drivers/fsi/fsi-scom.c index 2eda44451cc1..67cd45605fe4 100644 --- a/drivers/fsi/fsi-scom.c +++ b/drivers/fsi/fsi-scom.c @@ -527,16 +527,16 @@ static void scom_free(struct device *dev) kfree(scom); } =20 -static int scom_probe(struct device *dev) +static int scom_probe(struct fsi_device *fsi_dev) { - struct fsi_device *fsi_dev =3D to_fsi_dev(dev); + struct device *dev =3D &fsi_dev->dev; struct scom_device *scom; int rc, didx; =20 scom =3D kzalloc(sizeof(*scom), GFP_KERNEL); if (!scom) return -ENOMEM; - dev_set_drvdata(dev, scom); + fsi_set_drvdata(fsi_dev, scom); mutex_init(&scom->lock); =20 /* Grab a reference to the device (parent of our cdev), we'll drop it lat= er */ @@ -574,9 +574,9 @@ static int scom_probe(struct device *dev) return rc; } =20 -static int scom_remove(struct device *dev) +static void scom_remove(struct fsi_device *fsi_dev) { - struct scom_device *scom =3D dev_get_drvdata(dev); + struct scom_device *scom =3D fsi_get_drvdata(fsi_dev); =20 mutex_lock(&scom->lock); scom->dead =3D true; @@ -584,8 +584,6 @@ static int scom_remove(struct device *dev) cdev_device_del(&scom->cdev, &scom->dev); fsi_free_minor(scom->dev.devt); put_device(&scom->dev); - - return 0; } =20 static const struct of_device_id scom_of_ids[] =3D { @@ -604,11 +602,11 @@ static const struct fsi_device_id scom_ids[] =3D { =20 static struct fsi_driver scom_drv =3D { .id_table =3D scom_ids, + .probe =3D scom_probe, + .remove =3D scom_remove, .drv =3D { .name =3D "scom", .of_match_table =3D scom_of_ids, - .probe =3D scom_probe, - .remove =3D scom_remove, } }; =20 --=20 2.47.3