| Message ID | 20230630110643.209761-6-hdegoede@redhat.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | media: ipu-bridge: Shared with atomisp, rework VCM instantiation | expand |
On 30/06/2023 13:06, Hans de Goede wrote: > 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> > Signed-off-by: Hans de Goede <hdegoede@redhat.com> > --- Reviewed-by: Daniel Scally <dan.scally@ideasonboard.com> And same for 6/15. > 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 --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; > }
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; }