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ANDROID: usb: gadget: f_accessory: Enabled Zero Length Packet (ZLP) for acc_write
authorAnson Jacob <ansonkuzhumbil@gmail.com>
Mon, 23 Jun 2014 11:07:44 +0000 (19:07 +0800)
committerAmit Pundir <amit.pundir@linaro.org>
Tue, 14 Aug 2018 12:17:11 +0000 (17:47 +0530)
commita8f8bcb1b18ab0e0b76b3deff9951d50b23c0fba
tree19acd46e42c0d15b2b4bd51b6f82ff0225d5ab3ftree | snapshot
parent1ddf34bb30e89e63a8cd5110ceea9bf96a2c3e1fcommit | diff
ANDROID: usb: gadget: f_accessory: Enabled Zero Length Packet (ZLP) for acc_write

Accessory connected to Android Device requires
Zero Length Packet (ZLP) to be written when data
transferred out from the Android device are multiples
of wMaxPacketSize (64bytes (Full-Speed) / 512bytes (High-Speed))
to end the transfer.

Change-Id: Ib2c2c0ab98ef9afa10e74a720142deca5c0ed476
Signed-off-by: Anson Jacob <ansonkuzhumbil@gmail.com>
drivers/usb/gadget/f_accessory.c diff | blob | history
kernel
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