pch_spi_setup_transfer(9)

✨ pch_spi_setup_transfer ✨

okay so real talk — this is a page from the Kernel API Manual, and honestly? it's a lil function with main character energy 💅 it's giving "small but crucial" ngl

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🌸 NAME 🌸

pch_spi_setup_transfer — the one that configures the PCH SPI hardware for transfer 🎀

like, it does exactly what it says on the tin, bestie. no cap. it sets up the transfer. that's the vibe.

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🦋 SYNOPSIS 🦋

void pch_spi_setup_transfer (struct spi_device *spi );

periodt. that's the whole signature ✨ returns void, so like… it doesn't hand you anything back. it just does the thing and dips 🙈

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💖 ARGUMENTS 💖

• spi — pointer to struct spi_device. that's it. that's the whole argument list. one (1) single pointer, iconic behavior honestly 👑

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🔥 SEE ALSO 🔥

okay this is the good part, the crossover episode 🫶 everything lives in the Kernel file ./drivers/spi/spi-topcliff-pch.c, and the extended universe includes:

• struct pch_spi_data(9)
• struct pch_spi_board_data(9)
• pch_spi_writereg(9)
• pch_spi_readreg(9)
• pch_spi_clear_fifo(9)
• pch_spi_handler(9)
• pch_spi_set_baud_rate(9)
• pch_spi_set_bits_per_word(9)
• pch_spi_reset(9)

iykyk 💀 like, go read the whole squad. they're all linked. that's the lore 🌈

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ngl there's literally nothing else on this page — no options, no exit statuses, no env vars. it's a short one. still ate tho 💅

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that's a wrap, bestie! 🌸 this lil gem comes to you from ./drivers/spi, dated October 2026, in the one and only Kernel API Manual ✨ mwah, go configure some hardware 💜🎀