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| author | Peter Colberg <[email protected]> | 2024-11-20 01:10:29 +0000 |
|---|---|---|
| committer | Xu Yilun <[email protected]> | 2024-12-18 14:28:48 +0000 |
| commit | 3ddcf99119603b102e19e5f44338c1524cc549b7 (patch) | |
| tree | 484b101d77d09d725f3d9949e65122f2d3f402c7 /drivers/fpga/dfl.h | |
| parent | fpga: dfl: store MMIO resources in feature device data (diff) | |
| download | kernel-3ddcf99119603b102e19e5f44338c1524cc549b7.tar.gz kernel-3ddcf99119603b102e19e5f44338c1524cc549b7.zip | |
fpga: dfl: store platform device name in feature device data
Add a new member, pdev_name, to the structure dfl_feature_dev_data that
holds the platform device name for convenience. A subsequent commit will
completely destroy the platform device during port release, after which
fdata->dev is unavailable, while fdata itself remains available.
Signed-off-by: Peter Colberg <[email protected]>
Reviewed-by: Matthew Gerlach <[email protected]>
Reviewed-by: Basheer Ahmed Muddebihal <[email protected]>
Acked-by: Xu Yilun <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Xu Yilun <[email protected]>
Diffstat (limited to 'drivers/fpga/dfl.h')
| -rw-r--r-- | drivers/fpga/dfl.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/fpga/dfl.h b/drivers/fpga/dfl.h index 921d946e4820..cbff5d543c44 100644 --- a/drivers/fpga/dfl.h +++ b/drivers/fpga/dfl.h @@ -309,6 +309,7 @@ struct dfl_feature { * @lock: mutex to protect feature dev data. * @dev: ptr to the feature's platform device linked with this structure. * @type: type of DFL FIU for the feature dev. See enum dfl_id_type. + * @pdev_name: platform device name for the feature dev. * @dfl_cdev: ptr to container device. * @id: id used for the feature device. * @disable_count: count for port disable. @@ -325,6 +326,7 @@ struct dfl_feature_dev_data { struct mutex lock; struct platform_device *dev; enum dfl_id_type type; + const char *pdev_name; struct dfl_fpga_cdev *dfl_cdev; int id; unsigned int disable_count; |