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usb: gadget: f_fs: Fix wrong check on reserved1 of OS_DESC_EXT_COMPAT
authorJim Lin <jilin@nvidia.com>
Fri, 20 May 2016 10:13:19 +0000 (18:13 +0800)
committerFelipe Balbi <felipe.balbi@linux.intel.com>
Tue, 31 May 2016 08:13:02 +0000 (11:13 +0300)
commit53642399aa71b7c3b15d0305dc54738c4222bb1e
tree576b380e34175adb1b6f9c0ec5008eb69c64f722tree | snapshot
parentcc50dc28da9109d585416595fc23ebb2171f3b2fcommit | diff
usb: gadget: f_fs: Fix wrong check on reserved1 of OS_DESC_EXT_COMPAT

Current __ffs_data_do_os_desc() of f_fs.c will check reserved1 field
of OS_DESC_EXT_COMPAT and return -EINVAL if it's 1.
But MS OS 1.0 Descriptors
http://msdn.microsoft.com/en-us/library/windows/hardware/gg463179.aspx
defines that field to be 1.

Signed-off-by: Jim Lin <jilin@nvidia.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
drivers/usb/gadget/function/f_fs.c diff | blob | history
John Crispins staging tree