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3 Commits

Author SHA1 Message Date
Peter Korsgaard
43a029724d usb: gadget: f_fs: expose ready state in configfs 
When a USB gadget is configured through configfs with 1 or more f_fs
functions, then the logic setting up the gadget configuration has to wait
until the user space code (typically separate applications) responsible for
those functions have written their descriptors before the gadget can be
activated.

The f_fs instance already knows if this has been done, so expose it through
a "ready" attribute in configfs for easier synchronization.

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Link: https://lore.kernel.org/r/20240126203208.2482573-1-peter@korsgaard.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2024-01-27 17:39:21 -08:00
Ard Biesheuvel
06519e7f57 Documentation: fix multiple typo occurences s/KenelVersion/KernelVersion/ 
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Greg KH <greg@kroah.com>
Acked-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2014-01-29 16:22:40 -08:00
Andrzej Pietrasiewicz
b658499f0f usb: gadget: FunctionFS: add configfs support 
Add support for using FunctionFS in configfs-based USB gadgets.

[ balbi@ti.com : removed redefinition of VERBOSE_DEBUG and few
	trailing whitespaces ]

Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Michal Nazarewicz <mina86@mina86.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
 2013-12-12 13:43:40 -06:00