i2c_acpi_get_irq(9)

okay so bestie, this is the i2c_acpi_get_irq(9) page from the Kernel API Manual 💖✨

🌸 NAME 🌸

i2c_acpi_get_irq - get device IRQ number from ACPI 🎀

✨ SYNOPSIS ✨

Here's the exact signature, bestie:

int i2c_acpi_get_irq (struct i2c_client *client , bool *wake_capable );

🎀 ARGUMENTS 🎀

• client — Pointer to the I2C client device
• wake_capable — Set to true if the IRQ is wake capable

🦋 DESCRIPTION 🦋

Find the IRQ number used by a specific client device. That's the whole quest: you're finding the IRQ number used by that specific client device. lowkey iconic.

🔥 RETURN 🔥

The IRQ number or an error code. So the return is either the IRQ number or an error code — that's it, no cap.

💜 SEE ALSO 💜

Kernel file lives at ./drivers/i2c/i2c-core-acpi.c 📁 — and here's the cute lil reference squad:

• i2c_acpi_get_i2c_resource(9)
• i2c_acpi_client_count(9)
• i2c_acpi_register_devices(9)
• i2c_acpi_find_bus_speed(9)
• i2c_acpi_new_device_by_fwnode(9)

k byeee, bestie 🫶 source/version is ./drivers/i2c, date is October 2026, and the page is i2c_acpi_get_irq(9). periodt 💅