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[2003:f6:5f00:6608:46b2:ba6e:435a:d603]) by smtp.gmail.com with UTF8SMTPSA id ffacd0b85a97d-42f7d353f80sm30900065f8f.41.2025.12.09.03.41.22 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 09 Dec 2025 03:41:22 -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 Subject: [PATCH v2 02/13] fsi: Assign driver's bus in fsi_driver_register() Date: Tue, 9 Dec 2025 12:40:26 +0100 Message-ID: <54804c2cd4d84a6b5fb679831122b6acdd36b168.1765279318.git.u.kleine-koenig@baylibre.com> 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=2642; i=u.kleine-koenig@baylibre.com; h=from:subject:message-id; bh=wRaWW24pXY+OPYNZIR5cKkkiBGL1akjSxYa2wBmqxHs=; b=owEBbQGS/pANAwAKAY+A+1h9Ev5OAcsmYgBpOAq3hIlgOjX4c3SxZjpxi2WYkeqyINbLc6GK9 VnkguHfkDeJATMEAAEKAB0WIQQ/gaxpOnoeWYmt/tOPgPtYfRL+TgUCaTgKtwAKCRCPgPtYfRL+ TlKyB/9mppsRBVYB2gN9wVj3i2A90NaSd0AQ2t85SJ7PbimwKxrHYa/5dXEimcdZTyMbcIVGSTw IC0zbA3hRjq/Y4FEi3peRrxbXyV8waD/Zs+eym9mzLuW/aP8lGMwWF3ujN0v9ve8rDqId2p2X2p uIhNLYzMA9WF/oyxyZpYrj0gY1Aqk6nLPOdmXsVeWEA/ItnJKlAH/r/0VvQyJx5bXQ4ovyjIwuC iA9z/nhYAPBQkoV3QWXJy7i4O9TKmP1CsnVtMEt4r+/MOqEgzzBORpYU0zu5Do5fWL1cwHqtOZ4 8s2qbMa94y0Z6XGupuZ1NQbps0t/JToNa/V4RJ0Sk9gAFSgd X-Developer-Key: i=u.kleine-koenig@baylibre.com; a=openpgp; fpr=0D2511F322BFAB1C1580266BE2DCDD9132669BD6 Content-Transfer-Encoding: quoted-printable Instead of letting each driver assign the bus, do it once in the fsi driver register function. Simplify the fsi drivers that are living in drivers/fsi accordingly. Once all fsi drivers dropped assigning the bus, fsi_bus_type can be made a static variable. Signed-off-by: Uwe Kleine-K=C3=B6nig --- drivers/fsi/fsi-core.c | 2 ++ drivers/fsi/fsi-master-hub.c | 1 - drivers/fsi/fsi-sbefifo.c | 1 - drivers/fsi/fsi-scom.c | 1 - drivers/fsi/i2cr-scom.c | 1 - 5 files changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/fsi/fsi-core.c b/drivers/fsi/fsi-core.c index c6c115993ebc..e1ea1124282e 100644 --- a/drivers/fsi/fsi-core.c +++ b/drivers/fsi/fsi-core.c @@ -1394,6 +1394,8 @@ int fsi_driver_register(struct fsi_driver *fsi_drv) if (!fsi_drv->id_table) return -EINVAL; =20 + fsi_drv->drv.bus =3D &fsi_bus_type; + return driver_register(&fsi_drv->drv); } EXPORT_SYMBOL_GPL(fsi_driver_register); diff --git a/drivers/fsi/fsi-master-hub.c b/drivers/fsi/fsi-master-hub.c index 6568fed7db3c..d389856d18ac 100644 --- a/drivers/fsi/fsi-master-hub.c +++ b/drivers/fsi/fsi-master-hub.c @@ -288,7 +288,6 @@ static struct fsi_driver hub_master_driver =3D { .id_table =3D hub_master_ids, .drv =3D { .name =3D "fsi-master-hub", - .bus =3D &fsi_bus_type, .probe =3D hub_master_probe, .remove =3D hub_master_remove, } diff --git a/drivers/fsi/fsi-sbefifo.c b/drivers/fsi/fsi-sbefifo.c index 5a08423d0c7e..fde1c34743a0 100644 --- a/drivers/fsi/fsi-sbefifo.c +++ b/drivers/fsi/fsi-sbefifo.c @@ -1133,7 +1133,6 @@ static struct fsi_driver sbefifo_drv =3D { .id_table =3D sbefifo_ids, .drv =3D { .name =3D DEVICE_NAME, - .bus =3D &fsi_bus_type, .probe =3D sbefifo_probe, .remove =3D sbefifo_remove, } diff --git a/drivers/fsi/fsi-scom.c b/drivers/fsi/fsi-scom.c index f533106085ac..2eda44451cc1 100644 --- a/drivers/fsi/fsi-scom.c +++ b/drivers/fsi/fsi-scom.c @@ -606,7 +606,6 @@ static struct fsi_driver scom_drv =3D { .id_table =3D scom_ids, .drv =3D { .name =3D "scom", - .bus =3D &fsi_bus_type, .of_match_table =3D scom_of_ids, .probe =3D scom_probe, .remove =3D scom_remove, diff --git a/drivers/fsi/i2cr-scom.c b/drivers/fsi/i2cr-scom.c index cb7e02213032..dfdb16afd205 100644 --- a/drivers/fsi/i2cr-scom.c +++ b/drivers/fsi/i2cr-scom.c @@ -140,7 +140,6 @@ static struct fsi_driver i2cr_scom_driver =3D { .id_table =3D i2cr_scom_ids, .drv =3D { .name =3D "i2cr_scom", - .bus =3D &fsi_bus_type, .of_match_table =3D i2cr_scom_of_ids, .probe =3D i2cr_scom_probe, .remove =3D i2cr_scom_remove, --=20 2.47.3