From ed8603e11124ea2f5626e29d09680afcac71a9bb Mon Sep 17 00:00:00 2001 From: Yoshihiro Shimoda Date: Tue, 3 Jul 2018 19:46:57 +0900 Subject: [PATCH] usb: host: xhci-rcar: Simplify getting the firmware name for R-Car Gen3 This patch simplifies getting the firmware name for R-Car Gen3. Almost all R-Car Gen3 USB3.0 Host controllers use "V3". But, r8a7795 ES1.x SoCs only should use "V2". Since the xhci-plat already has the firmware_name of R-Car Gen3 as "V3", the xhci-rcar doesn't need some members of rcar_quirks_match. Signed-off-by: Yoshihiro Shimoda Signed-off-by: Greg Kroah-Hartman --- drivers/usb/host/xhci-rcar.c | 17 ++--------------- 1 file changed, 2 insertions(+), 15 deletions(-) diff --git a/drivers/usb/host/xhci-rcar.c b/drivers/usb/host/xhci-rcar.c index f33ffc2bc4ed..4a22f25ce970 100644 --- a/drivers/usb/host/xhci-rcar.c +++ b/drivers/usb/host/xhci-rcar.c @@ -17,9 +17,8 @@ #include "xhci-rcar.h" /* -* - The V3 firmware is for r8a7796 (with good performance) and r8a7795 es2.0 -* or later. -* - The V2 firmware can be used on both r8a7795 (es1.x) and r8a7796. +* - The V3 firmware is for almost all R-Car Gen3 (except r8a7795 ES1.x) +* - The V2 firmware is for r8a7795 ES1.x. * - The V2 firmware is possible to use on R-Car Gen2. However, the V2 causes * performance degradation. So, this driver continues to use the V1 if R-Car * Gen2. @@ -75,18 +74,6 @@ static const struct soc_device_attribute rcar_quirks_match[] = { .soc_id = "r8a7795", .revision = "ES1.*", .data = (void *)RCAR_XHCI_FIRMWARE_V2, }, - { - .soc_id = "r8a7795", - .data = (void *)RCAR_XHCI_FIRMWARE_V3, - }, - { - .soc_id = "r8a7796", - .data = (void *)RCAR_XHCI_FIRMWARE_V3, - }, - { - .soc_id = "r8a77965", - .data = (void *)RCAR_XHCI_FIRMWARE_V3, - }, { /* sentinel */ }, }; -- 2.11.0