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Sat, 29 Nov 2025 08:58:40 -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 08/12] fsi: master: Convert to fsi bus probe mechanism Date: Sat, 29 Nov 2025 17:57:44 +0100 Message-ID: <4477f474c39922da8095c36eed87e8443bbc1ea5.1764434226.git.ukleinek@kernel.org> 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=2200; i=u.kleine-koenig@baylibre.com; h=from:subject:message-id; bh=pv/oI52Higjb39QCJi+rknwb1EgrVYSVqEXSZszYOB4=; b=owEBbQGS/pANAwAKAY+A+1h9Ev5OAcsmYgBpKyYWXiTRHzuwDAD9K5dUhw9fvuLQV3+qffsKl zWYXEWGKi+JATMEAAEKAB0WIQQ/gaxpOnoeWYmt/tOPgPtYfRL+TgUCaSsmFgAKCRCPgPtYfRL+ TqCQB/9nB0njghSF3/Hfm3JX3k4mV7gAf9FWwn3xi+aDhxy4gb5pBh966gLClst7BslNppYZdsd RaLKMx+m32/tbV6Sf7nZUEdSckjpOABHIdBjCNX5Wmgkf/X+4qSDEtaDBIXZMK+aHPL5YY8TZca D59jHPUC6pKeclxYDrBoQne2mNqCyuDubrpyFoDq/GEdiq3ZHw69KHTzJNNGoo97n7mbtaDIoZW 9aj/jvq5e1jg7NqZpF323HKWQIZynNKSBH1UsqzcAOKsTBTMB3FEJHR4uoohvuFRMsT+O9CLw8Z GzCEsVHhzk3hh6U3kcesyP1bjeui/emHDa07dUNzzLjlKuIZ 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-master-hub.c | 16 +++++++--------- 1 file changed, 7 insertions(+), 9 deletions(-) diff --git a/drivers/fsi/fsi-master-hub.c b/drivers/fsi/fsi-master-hub.c index d389856d18ac..a84955bb23b1 100644 --- a/drivers/fsi/fsi-master-hub.c +++ b/drivers/fsi/fsi-master-hub.c @@ -192,9 +192,9 @@ static int hub_master_init(struct fsi_master_hub *hub) return fsi_device_write(dev, FSI_MRESB0, ®, sizeof(reg)); } =20 -static int hub_master_probe(struct device *dev) +static int hub_master_probe(struct fsi_device *fsi_dev) { - struct fsi_device *fsi_dev =3D to_fsi_dev(dev); + struct device *dev =3D &fsi_dev->dev; struct fsi_master_hub *hub; uint32_t reg, links; __be32 __reg; @@ -235,7 +235,7 @@ static int hub_master_probe(struct device *dev) hub->master.send_break =3D hub_master_break; hub->master.link_enable =3D hub_master_link_enable; =20 - dev_set_drvdata(dev, hub); + fsi_set_drvdata(fsi_dev, hub); =20 hub_master_init(hub); =20 @@ -259,9 +259,9 @@ static int hub_master_probe(struct device *dev) return rc; } =20 -static int hub_master_remove(struct device *dev) +static void hub_master_remove(struct fsi_device *fsi_dev) { - struct fsi_master_hub *hub =3D dev_get_drvdata(dev); + struct fsi_master_hub *hub =3D fsi_get_drvdata(fsi_dev); =20 fsi_master_unregister(&hub->master); fsi_slave_release_range(hub->upstream->slave, hub->addr, hub->size); @@ -272,8 +272,6 @@ static int hub_master_remove(struct device *dev) * the hub */ put_device(&hub->master.dev); - - return 0; } =20 static const struct fsi_device_id hub_master_ids[] =3D { @@ -286,10 +284,10 @@ static const struct fsi_device_id hub_master_ids[] = =3D { =20 static struct fsi_driver hub_master_driver =3D { .id_table =3D hub_master_ids, + .probe =3D hub_master_probe, + .remove =3D hub_master_remove, .drv =3D { .name =3D "fsi-master-hub", - .probe =3D hub_master_probe, - .remove =3D hub_master_remove, } }; =20 --=20 2.47.3