dtv_property_process_set(9)

🎀 dtv_property_process_set(9) 🎀

okay bestie, welcome to the Kernel API Manual entry for dtv_property_process_set — the routine that sets, like, one single DTV property. no cap, that's the whole assignment. 💅

✨ NAME ✨

dtv_property_process_set — Sets a single DTV property.

🌸 SYNOPSIS 🌸

the signature, verbatim, because we do not play with C types here:

int dtv_property_process_set (struct dvb_frontend *fe , struct file
       *file , u32 cmd , u32 data );

💖 ARGUMENTS 💖

• fe — Pointer to struct dvb_frontend. yes, that's the frontend pointer, she's the main character here. 🦋
• file — Pointer to struct file. file pointer bestie, iconic.
• cmd — Digital TV command. the command vibe check. 📺
• data — An unsigned 32-bits number. literally exactly that. 🔢

🧚 DESCRIPTION 🧚

This routine assigns the property value to the corresponding member of struct dtv_frontend_properties. it's giving matchmaker energy: value goes to its matching struct member. periodt. 💫

👑 RETURN 👑

Zero on success, negative errno on failure. so: 0 = slay, negative errno = not slay. 😭

🌈 SEE ALSO 🌈

• Kernel file ./drivers/media/dvb-core/dvb_frontend.c
• dvb_frontend_swzigzag_autotune(9)
• dtv_get_frontend(9)
• emulate_delivery_system(9)
• dvbv5_set_delivery_system(9)
• dvbv3_set_delivery_system(9)

okay that's the page, bestie 🫶 this was dtv_property_process_set(9) from the Kernel API Manual, source ./drivers/media/dvb-core, dated October 2026 — catch u later! 💖✨