diff mbox series

[v3,05/18] media: ipu-bridge: Make ipu_bridge_init() take a regular struct device as argument

Message ID 20230705213010.390849-6-hdegoede@redhat.com
State New
Headers show
Series media: ipu-bridge: Shared with atomisp, rework VCM instantiation | expand

Commit Message

Hans de Goede July 5, 2023, 9:29 p.m. UTC 
Make ipu_bridge_init() take a regular struct device, rather then
a pci_dev as argument.

This is a preparation patch for making the ipu-bridge code more generic
so that it can be shared with the atomisp driver.

Reviewed-by: Andy Shevchenko <andy@kernel.org>
Reviewed-by: Daniel Scally <dan.scally@ideasonboard.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
---
 drivers/media/pci/intel/ipu-bridge.c     | 16 +++++++---------
 drivers/media/pci/intel/ipu-bridge.h     |  4 ++--
 drivers/media/pci/intel/ipu3/ipu3-cio2.c |  2 +-
 3 files changed, 10 insertions(+), 12 deletions(-)
diff mbox series

Patch

diff --git a/drivers/media/pci/intel/ipu-bridge.c b/drivers/media/pci/intel/ipu-bridge.c
index 97b544736af2..9027a8d2d176 100644
--- a/drivers/media/pci/intel/ipu-bridge.c
+++ b/drivers/media/pci/intel/ipu-bridge.c
@@ -4,7 +4,6 @@ 
 #include <linux/acpi.h>
 #include <linux/device.h>
 #include <linux/i2c.h>
-#include <linux/pci.h>
 #include <linux/property.h>
 #include <media/v4l2-fwnode.h>
 
@@ -288,7 +287,7 @@  static void ipu_bridge_unregister_sensors(struct ipu_bridge *bridge)
 
 static int ipu_bridge_connect_sensor(const struct ipu_sensor_config *cfg,
 				     struct ipu_bridge *bridge,
-				     struct pci_dev *ipu)
+				     struct device *dev)
 {
 	struct fwnode_handle *fwnode, *primary;
 	struct ipu_sensor *sensor;
@@ -302,7 +301,7 @@  static int ipu_bridge_connect_sensor(const struct ipu_sensor_config *cfg,
 
 		if (bridge->n_sensors >= IPU_MAX_PORTS) {
 			acpi_dev_put(adev);
-			dev_err(&ipu->dev, "Exceeded available IPU ports\n");
+			dev_err(dev, "Exceeded available IPU ports\n");
 			return -EINVAL;
 		}
 
@@ -362,7 +361,7 @@  static int ipu_bridge_connect_sensor(const struct ipu_sensor_config *cfg,
 
 		ipu_bridge_instantiate_vcm_i2c_client(sensor);
 
-		dev_info(&ipu->dev, "Found supported sensor %s\n",
+		dev_info(dev, "Found supported sensor %s\n",
 			 acpi_dev_name(adev));
 
 		bridge->n_sensors++;
@@ -380,7 +379,7 @@  static int ipu_bridge_connect_sensor(const struct ipu_sensor_config *cfg,
 }
 
 static int ipu_bridge_connect_sensors(struct ipu_bridge *bridge,
-				      struct pci_dev *ipu)
+				      struct device *dev)
 {
 	unsigned int i;
 	int ret;
@@ -389,7 +388,7 @@  static int ipu_bridge_connect_sensors(struct ipu_bridge *bridge,
 		const struct ipu_sensor_config *cfg =
 			&ipu_supported_sensors[i];
 
-		ret = ipu_bridge_connect_sensor(cfg, bridge, ipu);
+		ret = ipu_bridge_connect_sensor(cfg, bridge, dev);
 		if (ret)
 			goto err_unregister_sensors;
 	}
@@ -435,9 +434,8 @@  static int ipu_bridge_sensors_are_ready(void)
 	return ready;
 }
 
-int ipu_bridge_init(struct pci_dev *ipu)
+int ipu_bridge_init(struct device *dev)
 {
-	struct device *dev = &ipu->dev;
 	struct fwnode_handle *fwnode;
 	struct ipu_bridge *bridge;
 	unsigned int i;
@@ -470,7 +468,7 @@  int ipu_bridge_init(struct pci_dev *ipu)
 	for (i = 0; i < IPU_MAX_LANES; i++)
 		bridge->data_lanes[i] = i + 1;
 
-	ret = ipu_bridge_connect_sensors(bridge, ipu);
+	ret = ipu_bridge_connect_sensors(bridge, dev);
 	if (ret || bridge->n_sensors == 0)
 		goto err_unregister_ipu;
 
diff --git a/drivers/media/pci/intel/ipu-bridge.h b/drivers/media/pci/intel/ipu-bridge.h
index 6cce712a0f34..8c1437f252d2 100644
--- a/drivers/media/pci/intel/ipu-bridge.h
+++ b/drivers/media/pci/intel/ipu-bridge.h
@@ -144,9 +144,9 @@  struct ipu_bridge {
 };
 
 #if IS_ENABLED(CONFIG_IPU_BRIDGE)
-int ipu_bridge_init(struct pci_dev *ipu);
+int ipu_bridge_init(struct device *dev);
 #else
-static inline int ipu_bridge_init(struct pci_dev *ipu) { return 0; }
+static inline int ipu_bridge_init(struct device *dev) { return 0; }
 #endif
 
 #endif
diff --git a/drivers/media/pci/intel/ipu3/ipu3-cio2.c b/drivers/media/pci/intel/ipu3/ipu3-cio2.c
index dc09fbdb062b..4068fa0a5ecf 100644
--- a/drivers/media/pci/intel/ipu3/ipu3-cio2.c
+++ b/drivers/media/pci/intel/ipu3/ipu3-cio2.c
@@ -1725,7 +1725,7 @@  static int cio2_pci_probe(struct pci_dev *pci_dev,
 			return -EINVAL;
 		}
 
-		r = ipu_bridge_init(pci_dev);
+		r = ipu_bridge_init(dev);
 		if (r)
 			return r;
 	}