ufshcd_dwc_l...artup_notify(9)

💅 ufshcd_dwc_l...artup_notify(9) 💅

okay bestie, buckle up — this is a page straight outta the Kernel API Manual, and it's lowkey iconic. it's all about ufshcd_dwc_link_startup_notify, and the whole vibe is program clock divider. that's it, that's the gig. no cap. 🎀

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✨ NAME ✨

ufshcd_dwc_link_startup_notify — program clock divider. literally what it says on the tin, bestie. 💅

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🌸 SYNOPSIS 🌸

here's the whole signature, character for character, don't @ me:

int ufshcd_dwc_link_startup_notify (struct ufs_hba *hba , enum
       ufs_notify_change_status status );

like, it takes your hba and your status and it returns an int. that's the shape of it. 🦋

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🧚 ARGUMENTS 🧚

two of them. a duo. main character energy fr fr. ✨

• hba — private structure pointer. that's your hookup to all the private stuff, iykyk 🔥
• status — Callback notify status. it's the status of the callback notify. telling you where things are at 🫶

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👑 RETURN 👑

so what comes back? 💖

• 0 on success — slay, we ate
• non-zero value on failure — not slay, but at least you know 😭

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🌈 SEE ALSO 🌈

the lil friend group of this function, go say hi 💜

• Kernel file ./drivers/ufs/host/ufshcd-dwc.c
• ufshcd_dwc_program_clk_div(9)
• ufshcd_dwc_link_is_up(9)
• ufshcd_dwc_connection_setup(9)

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and that's the whole page, bestie!! 🎀 source/version is ./drivers/ufs/host and the date on this beauty is October 2026 — so like, mark your calendars, this diva was stamped in the future 💀✨ bye ily 🫶💖