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usb: host: xhci-rcar: Add a helper macro to set xhci_plat_priv 

To avoid copy-and-paste setting of xhci_plat_priv for R-Car SoCs,
this patch add a helper macro SET_XHCI_PLAT_PRIV_FOR_RCAR.

Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/1567425698-27560-3-git-send-email-yoshihiro.shimoda.uh@renesas.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Yoshihiro Shimoda 2019-09-02 21:01:37 +09:00 committed by Greg Kroah-Hartman
parent 77d8f110ac
commit ed056203fa
2 changed files with 9 additions and 8 deletions
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10
drivers/usb/host/xhci-plat.c
View File

@ -105,17 +105,11 @@ static const struct xhci_plat_priv xhci_plat_marvell_armada3700 = {
};
static const struct xhci_plat_priv xhci_plat_renesas_rcar_gen2 = {
.firmware_name = XHCI_RCAR_FIRMWARE_NAME_V1,
.init_quirk = xhci_rcar_init_quirk,
.plat_start = xhci_rcar_start,
.resume_quirk = xhci_rcar_resume_quirk,
SET_XHCI_PLAT_PRIV_FOR_RCAR(XHCI_RCAR_FIRMWARE_NAME_V1)
};
static const struct xhci_plat_priv xhci_plat_renesas_rcar_gen3 = {
.firmware_name = XHCI_RCAR_FIRMWARE_NAME_V3,
.init_quirk = xhci_rcar_init_quirk,
.plat_start = xhci_rcar_start,
.resume_quirk = xhci_rcar_resume_quirk,
SET_XHCI_PLAT_PRIV_FOR_RCAR(XHCI_RCAR_FIRMWARE_NAME_V3)
};
static const struct of_device_id usb_xhci_of_match[] = {

7
drivers/usb/host/xhci-rcar.h
View File

@ -31,4 +31,11 @@ static inline int xhci_rcar_resume_quirk(struct usb_hcd *hcd)
return 0;
}
#endif
#define SET_XHCI_PLAT_PRIV_FOR_RCAR(firmware) \
.firmware_name = firmware, \
.init_quirk = xhci_rcar_init_quirk, \
.plat_start = xhci_rcar_start, \
.resume_quirk = xhci_rcar_resume_quirk,
#endif /* _XHCI_RCAR_H */