w1_reset_bus(9)

w1_reset_bus(9) 💅

okay so bestie, welcome to the Kernel API Manual ✨ this is the page for w1_reset_bus, and it is literally about issuing a reset bus sequence. iconic behavior fr fr 🎀

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✨ NAME ✨

w1_reset_bus — issues a reset bus sequence. no cap, that’s the whole vibe 💖

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🌸 SYNOPSIS 🌸

int w1_reset_bus (struct w1_master *dev );

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🦋 ARGUMENTS 🦋

• dev — the master device. that’s the one, bestie 👑

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🎀 RETURN 🎀

the return values are giving:

• 0=Device present
• 1=No device present or error

so like, 0 means the device showed up, and 1 means no device present or there was an error. noted. periodt. 💅

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🌈 SEE ALSO 🌈

okay these are the sister references, all listed exactly, iykyk 🫶

• Kernel file ./drivers/w1/w1_io.c
• w1_touch_bit(9)
• w1_write_bit(9)
• w1_pre_write(9)
• w1_post_write(9)
• w1_write_8(9)
• w1_read_bit(9)
• w1_triplet(9)
• w1_read_8(9)
• w1_write_block(9)
• w1_touch_block(9)
• w1_read_block(9)
• w1_reset_select_slave(9)
• w1_reset_resume_command(9)
• w1_next_pullup(9)

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cute little sign-off: this page comes from source/path ./drivers/w1, dated October 2026, and it’s the w1_reset_bus(9) page — mwah 💋✨