goodix_check_cfg(9)

okay bestie, welcome to the goodix_check_cfg(9) page from the Kernel API Manual — yes, that exact manual, and we're folding the header in like a cute little note instead of copying it. 💌

🌸 NAME 🌸

goodix_check_cfg — Checks if config fw is valid, aka the little validity check for the config firmware. That's the whole NAME vibe, no cap. 💖

✨ SYNOPSIS ✨

Here's the exact signature, bestie — character for character, no edits:

int goodix_check_cfg (struct goodix_ts_data *ts , const u8 *cfg , int
len );

The return type is literally int, and the arguments are coming right up. 🫶

🎀 ARGUMENTS 🎀

• ts — a goodix_ts_data pointer, like the main-character struct of this touchscreen situation. 👑
• cfg — firmware config data, the config data itself, front and center. 🍓
• len — config data length, aka how long the config data is. 📏

🔥 SEE ALSO 🔥

Kernel file ./drivers/input/touchscreen/goodix.c is the kernel file linked here — go read it for the full lore. The SEE ALSO besties are:

• goodix_i2c_read(9)
• goodix_i2c_write(9)
• goodix_process_events(9)
• goodix_ts_irq_handler(9)
• goodix_send_cfg(9)
• goodix_reset_no_int_sync(9)
• goodix_reset(9)
• goodix_get_gpio_config(9)
• goodix_read_config(9)
• goodix_read_version(9)
• goodix_i2c_test(9)
• goodix_configure_dev(9)
• goodix_config_cb(9)

okay that's the page, mwah 💋 — sourced from ./drivers/input/touchscreen, stamped October 2026, and filed under goodix_check_cfg(9). periodt. 🫶