USB: gadget: pxa25x: Re-use DEFINE_SHOW_ATTRIBUTE() macro

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

Cc: Daniel Mack <daniel@zonque.org>
Cc: Haojian Zhuang <haojian.zhuang@gmail.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

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Andy Shevchenko 2018-02-14 18:08:22 +02:00 • committed by Greg Kroah-Hartman

parent 40d2589aa4

commit aaabe7a8fd

1 changed files with 3 additions and 17 deletions

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drivers/usb/gadget/udc/pxa25x_udc.c

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