[PATCH v2 2/3] usb: host: xhci-rcar: Add a helper macro to set xhci_plat_priv

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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@xxxxxxxxxxx>
Reviewed-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
---
 drivers/usb/host/xhci-plat.c | 10 ++--------
 drivers/usb/host/xhci-rcar.h |  7 +++++++
 2 files changed, 9 insertions(+), 8 deletions(-)

diff --git a/drivers/usb/host/xhci-plat.c b/drivers/usb/host/xhci-plat.c
index 1843b69..d90cd5e 100644
--- a/drivers/usb/host/xhci-plat.c
+++ b/drivers/usb/host/xhci-plat.c
@@ -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[] = {
diff --git a/drivers/usb/host/xhci-rcar.h b/drivers/usb/host/xhci-rcar.h
index 804b6ab..1f8c225 100644
--- a/drivers/usb/host/xhci-rcar.h
+++ b/drivers/usb/host/xhci-rcar.h
@@ -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 */
-- 
2.7.4




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