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| author | Bingbu Cao <bingbu.cao@intel.com> | 2023-05-18 12:05:22 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@kernel.org> | 2023-07-14 12:43:10 +0200 |
| commit | e2375e4341bc0d42ca44ef32ced365f8099bab5d (patch) | |
| tree | c7c8c4dd529666cbdd702a9e2c38870da766c9ab /drivers/media/pci/intel | |
| parent | 881ca25978c6f536a00205daa8b2452edd057ff9 (diff) | |
| download | lwn-e2375e4341bc0d42ca44ef32ced365f8099bab5d.tar.gz lwn-e2375e4341bc0d42ca44ef32ced365f8099bab5d.zip | |
media: ipu-bridge: use IPU_MAX_PORTS for bridge instead of CIO2_NUM_PORTS
Before bridge driver use CIO2_NUM_PORTS as the maximum supported CSI2 port
number. Current bridge driver is moved out of ipu3, so define a new macro
in ipu bridge for all IPUs instead of including CIO2 definition.
This patch also removes the ipu3-cio2.h inclusion in ipu-bridge.h.
Signed-off-by: Bingbu Cao <bingbu.cao@intel.com>
Reviewed-by: Daniel Scally <dan.scally@ideasonboard.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Diffstat (limited to 'drivers/media/pci/intel')
| -rw-r--r-- | drivers/media/pci/intel/ipu-bridge.c | 2 | ||||
| -rw-r--r-- | drivers/media/pci/intel/ipu-bridge.h | 5 |
2 files changed, 3 insertions, 4 deletions
diff --git a/drivers/media/pci/intel/ipu-bridge.c b/drivers/media/pci/intel/ipu-bridge.c index f7134e308696..62daa8c1f6b1 100644 --- a/drivers/media/pci/intel/ipu-bridge.c +++ b/drivers/media/pci/intel/ipu-bridge.c @@ -301,7 +301,7 @@ static int ipu_bridge_connect_sensor(const struct ipu_sensor_config *cfg, if (!adev->status.enabled) continue; - if (bridge->n_sensors >= CIO2_NUM_PORTS) { + if (bridge->n_sensors >= IPU_MAX_PORTS) { acpi_dev_put(adev); dev_err(&ipu->dev, "Exceeded available IPU ports\n"); return -EINVAL; diff --git a/drivers/media/pci/intel/ipu-bridge.h b/drivers/media/pci/intel/ipu-bridge.h index d35b5f30ac3f..8cb733c03e2f 100644 --- a/drivers/media/pci/intel/ipu-bridge.h +++ b/drivers/media/pci/intel/ipu-bridge.h @@ -6,12 +6,11 @@ #include <linux/property.h> #include <linux/types.h> -#include "ipu3/ipu3-cio2.h" - struct i2c_client; #define IPU_HID "INT343E" #define IPU_MAX_LANES 4 +#define IPU_MAX_PORTS 4 #define MAX_NUM_LINK_FREQS 3 /* Values are educated guesses as we don't have a spec */ @@ -140,7 +139,7 @@ struct ipu_bridge { struct software_node ipu_hid_node; u32 data_lanes[4]; unsigned int n_sensors; - struct ipu_sensor sensors[CIO2_NUM_PORTS]; + struct ipu_sensor sensors[IPU_MAX_PORTS]; }; #if IS_ENABLED(CONFIG_IPU_BRIDGE) |