spear_smi_int_handler(9)

💖 NAME 💖

okay so bestie, this page is spear_smi_int_handler(9) from the Kernel API Manual — and the name is literally SMI Interrupt Handler ✨. that's the whole vibe. no cap.

🌸 SYNOPSIS 🌸

irqreturn_t spear_smi_int_handler (int irq , void *dev_id );

🎀 ARGUMENTS 🎀

• irq — the irq number. that's it, that's the number 🫶.
• dev_id — the structure of the SMI device, embedded in dev_id. so the SMI device info is riding along inside dev_id 💅.

🦋 DESCRIPTION 🦋

the handler clears all interrupt conditions and records the status in dev->status, which is used by the driver later. no cap — clear every interrupt condition, stash the status in dev->status, and the driver comes back for it later. iconic behavior, honestly 💖.

🔥 SEE ALSO 🔥

• Kernel file ./drivers/mtd/devices/spear_smi.c
• struct spear_smi(9)
• struct spear_snor_flash(9)
• spear_smi_read_sr(9)
• spear_smi_wait_till_ready(9)
• spear_smi_hw_init(9)
• get_flash_index(9)
• spear_smi_write_enable(9)
• spear_smi_erase_sector(9)
• spear_mtd_erase(9)
• spear_mtd_read(9)
• spear_mtd_write(9)
• spear_smi_probe_flash(9)
• spear_smi_probe(9)
• spear_smi_remove(9)

mwah 💋 — source/version path ./drivers/mtd/devices, dated October 2026, on the spear_smi_int_handler(9) page 🫶✨