ARM: mx5/babbage: Use gpio_request_one in babbage_usbhub_reset

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Current code inside babbage_usbhub_reset uses gpio_direction_output with initial value of the GPIO and also sets
the GPIO value via gpio_set_value to the same level right after. This is not needed.

By using gpio_request_one it is possible to set the direction and initial value in one shot.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
LAKML-Reference: 1300377359-23212-2-git-send-email-fabio.estevam@freescale.com
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

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Fabio Estevam 2011-03-17 12:55:57 -03:00 • committed by Sascha Hauer

parent 2d95378b04

commit 6f9ec442a0

1 changed files with 5 additions and 7 deletions

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arch/arm/mach-mx5/board-mx51_babbage.c

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