sdhci_s3c_set_clock(9)

💅 sdhci_s3c_set_clock(9) 💅

okay so bestie, welcome to the Kernel API Manual — we're talking about sdhci_s3c_set_clock today and honestly? she's giving callback-on-clock-change realness 🔥

---

✨ NAME ✨

sdhci_s3c_set_clock — a callback that fires on clock change 🕐✨

---

🦋 SYNOPSIS 🦋

void sdhci_s3c_set_clock (struct sdhci_host *host , unsigned int clock );

like, that's the whole signature. no cap, that's it 🫶

---

🎀 ARGUMENTS 🎀

• host — the SDHCI host that's being changed, i.e. the main character getting a lil glow-up 💅
• clock — the clock rate that's being requested. the vibe she's asking for ⏰🌸

---

👑 DESCRIPTION 👑

so here's the tea ☕ — when the card's clock is about to be changed, this function takes a look at the new frequency and then goes and finds the best clock source to go with it. literally matchmaking, but for clock sources 💖✨ she's out here doing a whole vibe check on frequencies and picking the one that slays 🔥

---

🌈 SEE ALSO 🌈

• Kernel file ./drivers/mmc/host/sdhci-s3c.c
• struct sdhci_s3c(9)
• struct sdhci_s3c_drv_data(9)
• sdhci_s3c_get_max_clk(9)
• sdhci_s3c_consider_clock(9)
• sdhci_s3c_get_min_clock(9)

go read them, iykyk 📚💜

---

okay that's the whole page bestie, ily, go forth and clock responsibly 🧚💫

— with love from ./drivers/mmc/host, dated October 2026, signed sdhci_s3c_set_clock(9) 🎀🦋💅