of_hte_req_count(9)

💖 of_hte_req_count(9) 💖

okay so bestie, welcome to the of_hte_req_count page from the Kernel API Manual — yes it's a real manual page, yes it's (9), and yes we're gonna read it together 🫶

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✨ NAME ✨

of_hte_req_count — returns the number of entities to timestamp. that's it, that's the whole vibe 💅

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🌸 SYNOPSIS 🌸

int of_hte_req_count (struct device *dev );

literally one argument, no cap. she's lowkey elegant like that ✨

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🎀 ARGUMENTS 🎀

• dev — the HTE consumer. that's the device we're asking about, she's the main character here 👑

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🦋 DESCRIPTION 🦋

so what does she do? the function returns the total count of the requested entities to timestamp, and she gets that number by parsing the device tree 🌈 highkey iconic behaviour, parsing device tree for a living.

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⭐ RETURN ⭐

• Positive number on success 🎉 slay
• -ENOENT if there are no entries 😭 (not found energy)
• -EINVAL for other errors 💀 (invalid, as the name suggests)

ngl bestie, check that return value. negative numbers mean something went wrong and you will simply have to deal with it 🙈

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💜 SEE ALSO 💜

• Kernel file ./drivers/hte/hte.c
• struct hte_ts_info(9)
• struct hte_device(9)
• hte_ts_put(9)
• hte_disable_ts(9)
• hte_enable_ts(9)
• hte_ts_get(9)
• hte_request_ts_ns(9)
• devm_hte_request_ts_ns(9)
• hte_init_line_attr(9)
• hte_get_clk_src_info(9)
• hte_push_ts_ns(9)
• devm_hte_register_chip(9)

like, the whole HTE friend group fr fr 🧚 go read them too, iykyk 💖

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and that's the page!! 🍓 this came out of ./drivers/hte and it's dated October 2026, so mark your calendars bestie, mwah 💋✨