iio_gts_get_min_gain(9)

💅 NAME 💅

Okay bestie, welcome to iio_gts_get_min_gain(9) — that’s the page title — from the Kernel API Manual ✨. This function is literally here to find smallest valid HW-gain. That’s the whole vibe: smallest valid HW-gain, found. 🎀

✨ SYNOPSIS ✨

int iio_gts_get_min_gain (struct iio_gts *gts );

🎀 ARGUMENTS 🎀

• gts — Gain time scale descriptor. That’s it, that’s the input, bestie. 🫶

🌸 RETURN 🌸

It gives you the smallest HW-gain. And if no HW-gains were in the tables? You get -EINVAL instead 😭. No cap, that’s the whole return situation.

🦋 SEE ALSO 🦋

Kernel file ./drivers/iio/industrialio-gts-helper.c — go read it, iykyk 💜.

• iio_gts_get_gain(9)
• gain_get_scale_fraction(9)
• iio_gts_total_gain_to_scale(9)
• iio_gts_purge_avail_scale_table(9)
• iio_gts_build_avail_scale_table(9)
• iio_gts_build_avail_time_table(9)
• iio_gts_purge_avail_time_table(9)
• iio_gts_build_avail_tables(9)
• iio_gts_purge_avail_tables(9)
• devm_iio_gts_build_avail_tables(9)
• devm_iio_init_iio_gts(9)
• iio_gts_all_avail_scales(9)
• iio_gts_avail_scales_for_time(9)
• iio_gts_avail_times(9)
• iio_gts_find_sel_by_gain(9)
• iio_gts_find_gain_by_sel(9)
• iio_find_closest_gain_low(9)
• iio_gts_find_gain_for_scale_using_time(9)
• iio_gts_find_gain_sel_for_scale_using_time(9)
• iio_gts_find_gain_time_sel_for_scale(9)
• iio_gts_get_total_gain(9)
• iio_gts_get_scale(9)
• iio_gts_find_new_gain_sel_by_old_gain_time(9)
• iio_gts_find_new_gain_by_old_gain_time(9)
• iio_gts_find_new_gain_by_gain_time_min(9)

That’s the whole page, bestie 🫶. Cute sign-off: source ./drivers/iio, manual/version Kernel API Manual, date October 2026, page iio_gts_get_min_gain(9) — catch you in the next one! 💖