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Searched refs:portio (Results 1 – 3 of 3) sorted by relevance

/linux-6.3-rc2/drivers/uio/
A Duio.c130 #define to_portio(portio) container_of(portio, struct uio_portio, kobj) argument
182 ATTRIBUTE_GROUPS(portio);
187 kfree(portio); in portio_release()
293 struct uio_portio *portio; in uio_dev_add_attributes() local
337 portio = kzalloc(sizeof(*portio), GFP_KERNEL); in uio_dev_add_attributes()
338 if (!portio) { in uio_dev_add_attributes()
343 portio->port = port; in uio_dev_add_attributes()
344 port->portio = portio; in uio_dev_add_attributes()
361 portio = port->portio; in uio_dev_add_attributes()
362 kobject_put(&portio->kobj); in uio_dev_add_attributes()
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/linux-6.3-rc2/include/linux/
A Duio_driver.h64 struct uio_portio *portio; member
/linux-6.3-rc2/Documentation/driver-api/
A Duio-howto.rst192 ``/sys/class/uio/uioX/portio/`` was added. It only exists if the driver
195 on, will appear underneath ``/sys/class/uio/uioX/portio/``.
320 Please do not touch the ``portio`` element of ``struct uio_port``! It is

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