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usb: renesas_usbhs: Add a common function for the .get_id

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All platform related codes (rcar[23].c and rza{2}.c) has its own
.get_id function as "USBHS_GADGET". So, we can use a common
function for it.

Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Yoshihiro Shimoda
2019-06-25 14:38:55 +09:00
committed by Greg Kroah-Hartman
parent b3103d0b02
commit be0a42a7d6
6 changed files with 15 additions and 27 deletions
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2
drivers/usb/renesas_usbhs/common.h
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@@ -297,6 +297,8 @@ void usbhs_bset(struct usbhs_priv *priv, u32 reg, u16 mask, u16 data);
#define usbhs_lock(p, f) spin_lock_irqsave(usbhs_priv_to_lock(p), f)
#define usbhs_unlock(p, f) spin_unlock_irqrestore(usbhs_priv_to_lock(p), f)
int usbhs_get_id_as_gadget(struct platform_device *pdev);
/*
* sysconfig
*/