class_find_device_by_fwnode(9)

💖 class_find_device_by_fwnode(9) 💖

hey bestie 🫶 welcome to the Kernel API Manual page for class_find_device_by_fwnode. This one is giving “find my device by fwnode” energy, and honestly? iconic. ✨

🌸 NAME 🌸

class_find_device_by_fwnode — device iterator for locating a particular device matching the fwnode. no cap, that’s literally the whole vibe check 🎯

🦋 SYNOPSIS 🦋

       struct device * class_find_device_by_fwnode (const struct class *class ,
       const struct fwnode_handle *fwnode );

🎀 ARGUMENTS 🎀

• class — class type 👑
• fwnode — fwnode of the device to match 🎯

👑 SEE ALSO 👑

• Kernel file ./include/linux/device/class.h, struct class(9)
• class_find_device_by_name(9)
• class_find_device_by_of_node(9)
• class_find_device_by_devt(9)
• class_find_device_by_acpi_dev(9)

go read those too, iykyk 💅

Signed off from ./include/linux/device, October 2026, on the class_find_device_by_fwnode(9) page 🫶💜