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Commit 75cf0679 authored by Johan Hovold's avatar Johan Hovold Committed by David S. Miller
Browse files

net: irda: irda-usb: fix firmware name on big-endian hosts 



Add missing endianness conversion when using the USB device-descriptor
bcdDevice field to construct a firmware file name.

Fixes: 8ef80aef ("[IRDA]: irda-usb.c: STIR421x cleanups")
Cc: stable <stable@vger.kernel.org>     # 2.6.18
Cc: Nick Fedchik <nfedchik@atlantic-link.com.ua>
Signed-off-by: default avatarJohan Hovold <johan@kernel.org>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 9fc3e4dc

drivers/net/irda/irda-usb.c

+1 −1
Original line number Diff line number Diff line
@@ -1077,7 +1077,7 @@ static int stir421x_patch_device(struct irda_usb_cb *self) 
         * are "42101001.sb" or "42101002.sb"

         */

        sprintf(stir421x_fw_name, "4210%4X.sb",

                self->usbdev->descriptor.bcdDevice);

		le16_to_cpu(self->usbdev->descriptor.bcdDevice));

        ret = request_firmware(&fw, stir421x_fw_name, &self->usbdev->dev);

        if (ret < 0)

                return ret;