From: Michael Krufky <mkrufky@linuxtv.org>
To: stable@kernel.org
Cc: v4l-dvb maintainer list <v4l-dvb-maintainer@linuxtv.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: [2.6.20.y PATCH 4/7] DVB: cxusb: fix firmware patch for big endian systems
Date: Sat, 03 Mar 2007 09:36:05 -0500 [thread overview]
Message-ID: <45E987D5.8080200@linuxtv.org> (raw)
From: Jin-Bong lee <jinbong.lee@samsung.com>
Date: Tue, 20 Feb 2007 23:10:34 -0300
Subject: [PATCH] DVB: cxusb: fix firmware patch for big endian systems
Without this patch, the device will not be detected after firmware download
on big endian systems.
Signed-off-by: Jin-Bong lee <jinbong.lee@samsung.com>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
(cherry picked from commit 1d1370a48ca285ebe197ecd3197a8d5f161bc291)
---
drivers/media/dvb/dvb-usb/cxusb.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/media/dvb/dvb-usb/cxusb.c b/drivers/media/dvb/dvb-usb/cxusb.c
index 15d12fc..127a94b 100644
--- a/drivers/media/dvb/dvb-usb/cxusb.c
+++ b/drivers/media/dvb/dvb-usb/cxusb.c
@@ -469,9 +469,9 @@ static int bluebird_patch_dvico_firmware_download(struct usb_device *udev,
fw->data[BLUEBIRD_01_ID_OFFSET + 1] == USB_VID_DVICO >> 8) {
fw->data[BLUEBIRD_01_ID_OFFSET + 2] =
- udev->descriptor.idProduct + 1;
+ le16_to_cpu(udev->descriptor.idProduct) + 1;
fw->data[BLUEBIRD_01_ID_OFFSET + 3] =
- udev->descriptor.idProduct >> 8;
+ le16_to_cpu(udev->descriptor.idProduct) >> 8;
return usb_cypress_load_firmware(udev, fw, CYPRESS_FX2);
}
reply other threads:[~2007-03-03 14:38 UTC|newest]
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