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)
committerFelipe Balbi <felipe.balbi@linux.intel.com>
Thu, 8 Mar 2018 13:12:00 +0000 (15:12 +0200)
commit8802559e9372fb2fdc47abf35c97b460316b4d67
treeb1a9823eb6e7408166d760864c7dc87ce93b507c
parentec082f7021bf66ccd3028fe48b59a669730cf76d
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: Felipe Balbi <felipe.balbi@linux.intel.com>
drivers/usb/gadget/udc/bcm63xx_udc.c