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usb: renesas_usbhs: Switch to GPIO descriptor

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The Renesas USBHS driver includes a bit of surplus headers
and uses the old GPIO API so let's switch it to use the
GPIO descriptor.

I noticed that the enable_gpio inside renesas_usbhs_driver_param
isn't really referenced anywhere, and it is also the wrong
type (u32) so let's just delete it and use a local variable
instead.

Cc: Eugeniu Rosca <erosca@de.adit-jv.com>
Cc: Veeraiyan Chidambaram <veeraiyan.chidambaram@in.bosch.com>
Cc: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20191217141241.57639-1-linus.walleij@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Linus Walleij
2019-12-17 15:12:41 +01:00
committed by Greg Kroah-Hartman
parent 91687c1926
commit 3b31ec1848
3 changed files with 9 additions and 17 deletions
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2
include/linux/usb/renesas_usbhs.h
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@@ -170,8 +170,6 @@ struct renesas_usbhs_driver_param {
*/
int pio_dma_border; /* default is 64byte */
u32 enable_gpio;
/*
* option:
*/