Patch "usb: host: xhci-rcar: remove leftover quirk handling" has been added to the 5.15-stable tree

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This is a note to let you know that I've just added the patch titled

    usb: host: xhci-rcar: remove leftover quirk handling

to the 5.15-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     usb-host-xhci-rcar-remove-leftover-quirk-handling.patch
and it can be found in the queue-5.15 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.



commit 844ef58e539f717debfd234de968f4c99b27bb5a
Author: Wolfram Sang <wsa+renesas@xxxxxxxxxxxxxxxxxxxx>
Date:   Tue Mar 7 17:30:37 2023 +0100

    usb: host: xhci-rcar: remove leftover quirk handling
    
    [ Upstream commit 5d67f4861884762ebc2bddb5d667444e45f25782 ]
    
    Loading V3 firmware does not need a quirk anymore, remove the leftover
    code.
    
    Fixes: ed8603e11124 ("usb: host: xhci-rcar: Simplify getting the firmware name for R-Car Gen3")
    Reviewed-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
    Signed-off-by: Wolfram Sang <wsa+renesas@xxxxxxxxxxxxxxxxxxxx>
    Link: https://lore.kernel.org/r/20230307163041.3815-10-wsa+renesas@xxxxxxxxxxxxxxxxxxxx
    Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
    Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>

diff --git a/drivers/usb/host/xhci-rcar.c b/drivers/usb/host/xhci-rcar.c
index 9888ba7d85b6a..cfafa1c50adea 100644
--- a/drivers/usb/host/xhci-rcar.c
+++ b/drivers/usb/host/xhci-rcar.c
@@ -75,7 +75,6 @@ MODULE_FIRMWARE(XHCI_RCAR_FIRMWARE_NAME_V3);
 
 /* For soc_device_attribute */
 #define RCAR_XHCI_FIRMWARE_V2   BIT(0) /* FIRMWARE V2 */
-#define RCAR_XHCI_FIRMWARE_V3   BIT(1) /* FIRMWARE V3 */
 
 static const struct soc_device_attribute rcar_quirks_match[]  = {
 	{
@@ -147,8 +146,6 @@ static int xhci_rcar_download_firmware(struct usb_hcd *hcd)
 
 	if (quirks & RCAR_XHCI_FIRMWARE_V2)
 		firmware_name = XHCI_RCAR_FIRMWARE_NAME_V2;
-	else if (quirks & RCAR_XHCI_FIRMWARE_V3)
-		firmware_name = XHCI_RCAR_FIRMWARE_NAME_V3;
 	else
 		firmware_name = priv->firmware_name;
 



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