cvs_get_device_state(9)

🌸 NAME 🌸

cvs_get_device_state — query current device state bitfield. this is the Kernel API Manual page cvs_get_device_state(9), bestie, and yes we're absolutely getting into it ✨

✨ SYNOPSIS ✨

int cvs_get_device_state (struct icvs *ctx , u8 *state );

🎀 ARGUMENTS 🎀

• ctx — CVS device context. it's giving “you need the device context” energy 🫶
• state — returned state value. the function fills this in for you 💖

🦋 DESCRIPTION 🦋

okay so cvs_get_device_state issues GET_DEV_STATE and fills state. that's the whole plot — no extra lore, no side quests, just query and fill 💅

🔥 RETURN 🔥

0 on success, or a negative errno. literally that's the contract, periodt 💀

👑 SEE ALSO 👑

Kernel file ./drivers/media/i2c/cvs/core.c plus the whole bestie lineup:

• cvs_set_quirks(9)
• cvs_read_i2c(9)
• cvs_write_i2c(9)
• cvs_checksum(9)
• cvs_schedule_and_wait(9)
• cvs_wait_wake_or_sleep(9)
• cvs_config_mipi(9)
• cvs_get_device_caps(9)
• cvs_hw_init(9)
• cvs_irq_handler(9)
• cvs_reset(9)
• cvs_recv(9)
• cvs_send(9)
• cvs_set_link_owner(9)
• cvs_configure_dev_caps(9)
• cvs_core_probe(9)
• cvs_probe(9)
• cvs_core_remove(9)
• cvs_remove(9)
• cvs_suspend(9)
• cvs_resume(9)
• cvs_runtime_resume(9)
• cvs_runtime_suspend(9)
• cvs_init(9)
• cvs_exit(9)

source/version: ./drivers/media/i2c/cvs · date: October 2026 · page: cvs_get_device_state(9) — byeee bestie, go query that state 🌈💖