iio_gts_find_gain_by_sel(9)

💅 iio_gts_find_gain_by_sel — a.k.a. the "which gain goes with this selector" girlie

okay so bestie, welcome to the Kernel API Manual entry for iio_gts_find_gain_by_sel(9). This one's short and sweet — she's a lookup function, not a whole lifestyle — but she does exactly what it says on the tin: you hand her a selector, she hands you back the matching HW-gain. That's it. That's the whole vibe. 🎀

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✨ NAME ✨

iio_gts_find_gain_by_sel — find HW-gain corresponding to a selector

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🌸 SYNOPSIS 🌸

int iio_gts_find_gain_by_sel (struct iio_gts *gts , int sel );

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🦋 ARGUMENTS 🦋

• gts — the gain time scale descriptor 💖 (this is the struct holding all the gain/scale knowledge, she's the main character here)
• sel — the selector you're searching for a matching HW-gain for 🔍 like, "bestie, which gain belongs to this number?"

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⭐ RETURN ⭐

She returns a HW-gain matching the given selector, or -EINVAL if no HW-gain was found 😭 (translation: no match, no gain, no vibes).

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💜 SEE ALSO 💜

Sibling functions, all from the kernel file ./drivers/iio/industrialio-gts-helper.c — go say hi, they're all in the same friend group 🫶

• 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_get_min_gain(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)

ngl, iio_gts_find_sel_by_gain(9) is literally her inverse twin — same energy, opposite direction 💀 iconic honestly.

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that's the whole page, bestie! ✨ she lives in ./drivers/iio, dated October 2026, and she ate 💅 periodt 🍓🌷