ab8500_btemp_get_property(9)

🫶 ab8500_btemp_get_property(9) — Kernel API Manual, section 9 🫶

okay bestie, this is the page for ab8500_btemp_get_property(9) from the Kernel API Manual, and it’s literally the btemp-property getter. It’s giving “small function, very specific job,” and we’re gonna cover every detail. Let’s go 💅✨

NAME 💖

ab8500_btemp_get_property — get the btemp properties

SYNOPSIS ✨

int ab8500_btemp_get_property (struct power_supply *psy , enum
       power_supply_property psp , union power_supply_propval *val );

ARGUMENTS 🎀

• psy — pointer to the power_supply structure
• psp — pointer to the power_supply_property structure
• val — pointer to the power_supply_propval union

DESCRIPTION 🦋

This function gets called when an application tries to get the btemp properties by reading the sysfs files. The properties it’s serving up are:

• online: presence of the battery
• present: presence of the battery
• technology: battery technology
• temp: battery temperature

And the return vibe? Returns error code in case of failure else 0(on success) — periodt. So success is the 0, failure is the error code, no cap.

bestie, that’s the whole flow: sysfs read happens, this function gets called, and the btemp properties come through.

SEE ALSO 🌈

Kernel file: ./drivers/power/supply/ab8500_btemp.c

Also check out these related icons:

• struct ab8500_btemp_interrupts(9)
• struct ab8500_btemp(9)
• ab8500_btemp_batctrl_volt_to_res(9)
• ab8500_btemp_read_batctrl_voltage(9)
• ab8500_btemp_get_batctrl_res(9)
• ab8500_btemp_id(9)
• ab8500_btemp_periodic_work(9)
• ab8500_btemp_batctrlindb_handler(9)
• ab8500_btemp_templow_handler(9)
• ab8500_btemp_temphigh_handler(9)
• ab8500_btemp_lowmed_handler(9)
• ab8500_btemp_medhigh_handler(9)
• ab8500_btemp_periodic(9)
• ab8500_btemp_get_temp(9)
• ab8500_btemp_external_power_changed(9)

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💖 cute sign-off time: source/version is ./drivers/power/supply, dated October 2026, for ab8500_btemp_get_property(9). Bye bestie, go read those sysfs files responsibly 💅🎀