USB: ti_usb_3410_5052: fix big-endian firmware handling
Fix endianess bugs in firmware handling introduced by commitscb7a7c6a
("ti_usb_3410_5052: add Multi-Tech modem support") and05a3d905
("ti_usb_3410_5052: support alternate firmware") which made the driver use the wrong firmware for certain devices on big-endian machines. Cc: stable@vger.kernel.org Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -1536,14 +1536,15 @@ static int ti_download_firmware(struct ti_device *tdev)
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char buf[32];
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/* try ID specific firmware first, then try generic firmware */
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sprintf(buf, "ti_usb-v%04x-p%04x.fw", dev->descriptor.idVendor,
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dev->descriptor.idProduct);
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sprintf(buf, "ti_usb-v%04x-p%04x.fw",
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le16_to_cpu(dev->descriptor.idVendor),
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le16_to_cpu(dev->descriptor.idProduct));
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status = request_firmware(&fw_p, buf, &dev->dev);
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if (status != 0) {
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buf[0] = '\0';
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if (dev->descriptor.idVendor == MTS_VENDOR_ID) {
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switch (dev->descriptor.idProduct) {
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if (le16_to_cpu(dev->descriptor.idVendor) == MTS_VENDOR_ID) {
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switch (le16_to_cpu(dev->descriptor.idProduct)) {
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case MTS_CDMA_PRODUCT_ID:
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strcpy(buf, "mts_cdma.fw");
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break;
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