usb: gadget: udc: lpc32xx: rework interrupt handling

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There is no actual need to do the enable/disable_irq dance. Instead enable
the interrupts on the phy only when necessary.

Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>

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Alexandre Belloni 2019-04-09 14:09:08 +02:00 • committed by Felipe Balbi

parent 2a60f5eafa

commit c67d4262f6

1 changed files with 10 additions and 19 deletions

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drivers/usb/gadget/udc/lpc32xx_udc.c

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