STRUCT S3C64XX_EINT_GPIO_DATA(9)

💅 NAME 💅

okay so bestie, welcome to the Kernel API Manual ✨ — this page is all about struct s3c64xx_eint_gpio_data, which is literally just the GPIO EINT data struct 🎀. That's the whole vibe check, no cap.

🌸 SYNOPSIS 🌸

here's the actual shape of it, copied exactly so you can't mess it up 🫶:

struct s3c64xx_eint_gpio_data {
    struct samsung_pinctrl_drv_data *drvdata;
    struct irq_domain *domains[];
};

✨ Members ✨

• drvdata — this is the pin controller driver data 🦋. like, the driver data for the pin controller, that's it, that's the whole thing.
• domains — an array of domains related to EINT interrupt groups 💜. the [] is right there in the synopsis, she's array-shaped, periodt.

👀 SEE ALSO 👀

go read these next, i'm obsessed, they're all in the kernel file ./drivers/pinctrl/samsung/pinctrl-s3c64xx.c:

• struct s3c64xx_eint0_data(9)
• struct s3c64xx_eint0_domain_data(9)
• s3c64xx_eint_gpio_init(9)
• s3c64xx_eint_eint0_init(9)

ngl there's no wild behaviour hiding in here, it's just a struct with two members 💀 — but click through the SEE ALSOs before you go poking at EINT stuff, fr fr.

okay that's the page!! 🎀 this one lives at ./drivers/pinctrl/samsung, dated October 2026, and yes she's officially filed as struct s3c6...nt_gpio_data(9) in the Kernel API Manual 🌈💖 slay, go forth and read those init functions 💅