devm_clk_hw_register_clkdev(9)

💖 devm_clk_hw_register_clkdev(9) 💖

okay so bestie, welcome to the Kernel API Manual — we're looking at devm_clk_hw_register_clkdev(9), and it's giving managed clk lookup registration for clk_hw. ✨

🌸 NAME 🌸

devm_clk_hw_register_clkdev — managed clk lookup registration for clk_hw. 🎀

✨ SYNOPSIS ✨

int devm_clk_hw_register_clkdev (struct device *dev , struct clk_hw *hw
, const char *con_id , const char *dev_id );

💅 ARGUMENTS 💅

• dev — the device this lookup is bound to. 🫶
• hw — the struct clk_hw to associate with all clk_lookups. 👑
• con_id — connection ID string on the device. 🌸
• dev_id — format string describing the device name. 🦋

🌈 DESCRIPTION 🌈

con_id or dev_id may be NULL as a wildcard, just as in the rest of clkdev. no cap, that's the vibe. 💫

To make things easier for mass registration, we detect error clk_hws from a previous clk_hw_register_*() call, and return the error code for those. This is to permit this function to be called immediately after clk_hw_register_*(). literally so convenient. 😭

🦋 SEE ALSO 🦋

Kernel file ./drivers/clk/clkdev.c — plus these besties: clkdev_create(9), clkdev_hw_create(9), clk_register_clkdev(9), and clk_hw_register_clkdev(9). 💜

bye bestie! source/version: ./drivers/clk; date: October 2026; and yes, this whole iconic page is devm_clk_hw_register_clkdev(9). slay 🎀