dfl_fpga_dev_feature_uinit(9)

💖 dfl_fpga_dev_feature_uinit(9) — from the Kernel API Manual, bestie 💖

okay so picture this: you're deep in the kernel API manual (yes, that one) and you land on dfl_fpga_dev_feature_uinit. iconic name, i know. this is the page for it, and we're gonna get through it together, no cap 🫶

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✨ NAME ✨

dfl_fpga_dev_feature_uinit — literally the uinit for the sub features of a dfl feature device. that's the whole vibe. it's the un-init counterpart, the "we're done here" energy 💅

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🌸 SYNOPSIS 🌸

void dfl_fpga_dev_feature_uinit (struct platform_device *pdev );

that's it. that's the signature. it returns void, so don't go looking for a return value, it's not coming 😭

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🎀 ARGUMENTS 🎀

• pdev — the feature device. one argument, one job, and this is it. she's the main character of this function call 👑

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🦋 SEE ALSO 🦋

okay this is the part where the manpage just absolutely dumps the whole friend group on you, and honestly? respect. the kernel file lives at ./drivers/fpga/dfl.c, and here's everyone else you might wanna meet:

• struct dfl_dev_info(9)
• struct dfl_chardev_info(9)
• dfl_fpga_port_ops_get(9)
• dfl_fpga_port_ops_put(9)
• dfl_fpga_port_ops_add(9)
• dfl_fpga_port_ops_del(9)
• dfl_fpga_check_port_id(9)
• dfl_fpga_dev_feature_init(9)
• dfl_fpga_dev_ops_register(9)
• dfl_fpga_dev_ops_unregister(9)
• struct build_feature_devs_info(9)
• struct dfl_feature_info(9)
• dfh_find_param(9)
• parse_feature(9)
• dfl_fpga_enum_info_add_dfl(9)
• dfl_fpga_enum_info_add_irq(9)
• dfl_fpga_feature_devs_enumerate(9)
• dfl_fpga_feature_devs_remove(9)
• __dfl_fpga_cdev_find_port_data(9)
• dfl_fpga_cdev_release_port(9)
• dfl_fpga_cdev_assign_port(9)
• dfl_fpga_cdev_config_ports_pf(9)
• dfl_fpga_cdev_config_ports_vf(9)
• dfl_fpga_set_irq_triggers(9)
• dfl_feature_ioctl_get_num_irqs(9)
• dfl_feature_ioctl_set_irq(9)

the way that list just keeps going. obsessed with the commitment honestly 🍓

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and that's the page!! short and sweet, just like the best group chat messages 💜

fr fr this one's from ./drivers/fpga, dated October 2026 — and it's page dfl_fpga_dev_feature_uinit(9) of the Kernel API Manual. mwah, go read the source, ily, bye ✨💅