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USB: gadget: bcm63xx: Re-use DEFINE_SHOW_ATTRIBUTE() macro
authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Wed, 14 Feb 2018 16:08:20 +0000 (18:08 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 9 Mar 2018 17:31:25 +0000 (09:31 -0800)
commitb5c293982cb948104827566652023e3c9d971a0b
tree76689bb482bf5e67efe6afa8e43935396ae79488
parentefb85c4d24b4a551ce9bab5b4d2d6c54c9882d90
USB: gadget: bcm63xx: Re-use DEFINE_SHOW_ATTRIBUTE() macro

...instead of open coding file operations followed by custom ->open()
callbacks per each attribute.

Cc: Kevin Cernekee <cernekee@gmail.com>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Cc: bcm-kernel-feedback-list@broadcom.com
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/gadget/udc/bcm63xx_udc.c