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| author | Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com> | 2026-07-06 14:44:15 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2026-07-10 16:07:09 +0200 |
| commit | 8877c06885ce43780f7630973dc47cd3a625524b (patch) | |
| tree | c5250bd95da4b901b6919982d53d90d8bae54505 /include | |
| parent | 714cfe9e143feb2136e9dc331c43e2453b3c3d4d (diff) | |
| download | linux-8877c06885ce43780f7630973dc47cd3a625524b.tar.gz linux-8877c06885ce43780f7630973dc47cd3a625524b.zip | |
driver core: platform: provide platform_device_set_fwnode()
Provide a helper function encapsulating the logic of assigning firmware
nodes to platform devices created with platform_device_alloc(). Make the
kerneldoc state that this is the proper interface for assigning firmware
nodes to dynamically allocated platform devices. This will allow us to
switch to counting the references of the device's firmware nodes in the
future, not only the OF nodes.
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
Link: https://patch.msgid.link/20260706-pdev-fwnode-ref-v3-3-1ff028e33779@oss.qualcomm.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/platform_device.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/platform_device.h b/include/linux/platform_device.h index 870d168aeff8..c463d46b7b9a 100644 --- a/include/linux/platform_device.h +++ b/include/linux/platform_device.h @@ -20,6 +20,7 @@ struct mfd_cell; struct property_entry; struct platform_device_id; struct device_node; +struct fwnode_handle; struct platform_device { const char *name; @@ -265,6 +266,8 @@ extern int platform_device_add_data(struct platform_device *pdev, const void *data, size_t size); void platform_device_set_of_node(struct platform_device *pdev, struct device_node *np); +void platform_device_set_fwnode(struct platform_device *pdev, + struct fwnode_handle *fwnode); extern int platform_device_add(struct platform_device *pdev); extern void platform_device_del(struct platform_device *pdev); extern void platform_device_put(struct platform_device *pdev); |