spi_mem_get_drvdata(9)

💅 spi_mem_get_drvdata(9) 💅

okay bestie, welcome to the Kernel API Manual ✨ — this is spi_mem_get_drvdata, and honestly? it's giving "small function, big main character energy." 🎀

🌸 NAME 🌸

spi_mem_get_drvdata — grab the driver private data that's attached to a SPI mem device 🫶

✨ SYNOPSIS ✨

void * spi_mem_get_drvdata (struct spi_mem *mem );

like, that's the whole thing. one function, one arg, returns a void *. slay. 💅

🦋 ARGUMENTS 🦋

• mem — the memory device 💖 (yes queen, that's the one you're pulling the data off of)

👑 RETURN 👑

it hands you back the data that's attached to the mem device. that's it, that's the vibe. ✨ no cap.

🌈 SEE ALSO 🌈

all the siblings and neighbors, in the kernel file ./include/linux/spi/spi-mem.h:

• enum spi_mem_data_dir(9)
• struct spi_mem_op(9)
• struct spi_mem_dirmap_info(9)
• struct spi_mem_dirmap_desc(9)
• struct spi_mem(9)
• spi_mem_set_drvdata(9)
• struct spi_controller_mem_ops(9)
• struct spi_controller_mem_caps(9)
• struct spi_mem_driver(9)

ngl, spi_mem_set_drvdata(9) is literally this function's other half — the way that they're a matched set 😭🫶 iykyk.

and that's the page, bestie 🧚💜 — brought to you by the fine folks at ./include/linux/spi, dated October 2026, and filed under spi_mem_get_drvdata(9) ⭐💀 go forth and fetch that driver data 🍓🔥