aspeed_disable_sig(9)

🦋 NAME 🦋 — aspeed_disable_sig in the Kernel API Manual 🦋

okay so bestie, gather round: aspeed_disable_sig disables a signal on a pin by disabling all provided signal expressions. that’s the whole assignment. no cap. 💅

✨ SYNOPSIS ✨

int aspeed_disable_sig (struct aspeed_pinmux_data *ctx , const struct
       aspeed_sig_expr **exprs );

it’s giving “kernel function with two arguments and an int return,” and honestly? iconic. 🎀

🌸 ARGUMENTS 🌸

• ctx — the pinmux context. yes, that pinmux context. your whole little pin-muxing situation. 🦋
• exprs — the list of signal expressions (from a priority level on a pin). literally the list from one priority level on a pin, bestie. 💖

🎯 RETURN 🎯

• 0 — if all expressions are disabled. slay, success, we love to see it. ✨
• otherwise, a negative error code — not the vibe, but that’s the contract. 😭

👀 SEE ALSO 👀

• Kernel file ./drivers/pinctrl/aspeed/pinctrl-aspeed.c — the source file, periodt. 🔥
• aspeed_find_expr_by_name(9) — another manual page to check, iykyk. 🫶

mwah 💋 this page came from ./drivers/pinctrl/aspeed, dated October 2026, and it’s serving full aspeed_disable_sig(9) energy. 👑