samsung_pm_save_gpios(9)

💅 NAME 💅

samsung_pm_save_gpios — save the state of the GPIOs for restoring after sleep.

okay bestie, welcome to the samsung_pm_save_gpios(9) page from the Kernel API Manual. yes, the manual name is literally right there, we're in our kernel-API girlie era. ✨

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✨ SYNOPSIS ✨

void samsung_pm_save_gpios (void );

that's the whole signature. no secret little args, no bonus params, just void and vibes. 💅

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🎀 ARGUMENTS 🎀

• void — no arguments. literally none. this function said “i work alone” and honestly? main character energy. 🫶

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🦋 DESCRIPTION 🦋

Save the GPIO states for restoration on resume. that's the whole mission, bestie: grab the GPIO state now so it can be put back later when the system wakes up. see samsung_pm_restore_gpios for the restore side of the story. 🦋

the original page spells “restoration” as “resotration” — iconic tiny typo moment, but the assignment is clear: save now, restore later. 😭

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🌈 SEE ALSO 🌈

• Kernel file ./arch/arm/mach-s3c/pm.h
• s3c_pm_configure_extint(9)
• samsung_pm_restore_gpios(9)

go read those next, bestie, iykyk. 👑

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mwah 💖 this page came from ./arch/arm/mach-s3c and it's dated October 2026. go save those GPIO states, queen. 👑