tee_get_drvdata(9)

💅 tee_get_drvdata(9) — from the Kernel API Manual, bestie

okay so real talk, this page is literally one function and it's the easiest W in the whole TEE subsystem. it's giving "getter that just hands you your own pointer back" and honestly? iconic. no cap. 💖

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🌸 NAME 🌸

tee_get_drvdata — return the driver_data pointer. that's it. that's the whole job. she's simple, she's reliable, she ate. ✨

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🎀 SYNOPSIS 🎀

void * tee_get_drvdata (struct tee_device *teedev );

yes bestie, copy it exactly like that, spaces and all, i don't make the rules 💅

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🦋 ARGUMENTS 🦋

• teedev — pointer to the tee_device. that's the one and only thing you pass in. she just wants her teedev, that's all. 🫶

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⭐ RETURN ⭐

she gives you back the driver_data pointer that you supplied to tee_register. so like… the pointer you put in comes right back out. main character energy of a getter, fr fr. 🔥

lowkey the most important thing here: it's the pointer you handed to tee_register, no cap, no surprise plot twist. 💀

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🌈 SEE ALSO 🌈

the whole friend group 🫶 — go say hi to:

• Kernel file ./include/linux/tee_core.h
• struct tee_device(9)
• struct tee_driver_ops(9)
• struct tee_desc(9)
• struct tee_protmem_pool(9)
• struct tee_protmem_pool_ops(9)
• tee_device_alloc(9)
• tee_device_register(9)
• tee_device_unregister(9)
• tee_device_get(9)
• tee_device_put(9)
• tee_device_set_dev_groups(9)
• tee_session_calc_client_uuid(9)
• struct tee_shm_pool(9)
• struct tee_shm_pool_ops(9)
• tee_shm_pool_free(9)
• tee_protmem_static_pool_alloc(9)
• tee_shm_alloc_priv_buf(9)
• tee_shm_is_dynamic(9)
• tee_shm_put(9)
• tee_shm_get_id(9)
• tee_shm_get_from_id(9)
• teedev_open(9)
• teedev_close_context(9)
• teedev_ctx_get(9)
• teedev_ctx_put(9)

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mwah 💋 that's the page!! shoutout to the ./include/linux girlies and this October 2026 edition of tee_get_drvdata(9) — go forth and get your drvdata, bestie, i believe in you 🧚‍♀️💜