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| author | Dennis Ranke <mail@exoticorn.de> | 2007-03-02 06:27:28 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2007-04-27 15:44:09 -0300 |
| commit | 387e69adff3d441616b45002ff85c5b36001be9e (patch) | |
| tree | 9d1877b90f6b66fcb3094398852f940e5a81c059 /drivers/media/dvb/dvb-usb/dib0700_core.c | |
| parent | ddc9ece89dbeb374e34772232f5e26f64ce63390 (diff) | |
| download | kernel_samsung_smdk4412-387e69adff3d441616b45002ff85c5b36001be9e.zip kernel_samsung_smdk4412-387e69adff3d441616b45002ff85c5b36001be9e.tar.gz kernel_samsung_smdk4412-387e69adff3d441616b45002ff85c5b36001be9e.tar.bz2 | |
V4L/DVB (5373): [PATCH] Hauppauge Nova-T endianess problem on powerpc
When trying to use a Hauppauge Nova-T Stick on a big-endian architecture
(such as powerpc) no frontend can be attached.
The attached patch fixes this problem by removing two lines in
dib0700_ctrl_rd() that try to correct the endianess on two values that
already are correct:
- /* think about swapping here */
- value = le16_to_cpu(value);
- index = le16_to_cpu(index);
With this simple patch this dvb hardware works great, thanks to anyone
involved for the good work. :)
Signed-off-by: Dennis Ranke <mail@exoticorn.de>
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media/dvb/dvb-usb/dib0700_core.c')
| -rw-r--r-- | drivers/media/dvb/dvb-usb/dib0700_core.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/media/dvb/dvb-usb/dib0700_core.c b/drivers/media/dvb/dvb-usb/dib0700_core.c index 6a4d150..dddf164 100644 --- a/drivers/media/dvb/dvb-usb/dib0700_core.c +++ b/drivers/media/dvb/dvb-usb/dib0700_core.c @@ -56,10 +56,6 @@ static int dib0700_ctrl_rd(struct dvb_usb_device *d, u8 *tx, u8 txlen, u8 *rx, u if (txlen > 3) index |= tx[3]; - /* think about swapping here */ - value = le16_to_cpu(value); - index = le16_to_cpu(index); - status = usb_control_msg(d->udev, usb_rcvctrlpipe(d->udev,0), tx[0], USB_TYPE_VENDOR | USB_DIR_IN, value, index, rx, rxlen, USB_CTRL_GET_TIMEOUT); |