Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=59069e53a27605d14a1a693683a45de837ee7521
Commit: 59069e53a27605d14a1a693683a45de837ee7521
Parent: 7d1d4e6c58243614c38ad516a5acfd1af096ba9b
Author: Pierre Willenbrock <[EMAIL PROTECTED]>
AuthorDate: Thu Mar 15 13:24:29 2007 -0300
Committer: Mauro Carvalho Chehab <[EMAIL PROTECTED]>
CommitDate: Fri Apr 27 15:44:54 2007 -0300
V4L/DVB (5449): M920x: add error messages for debugging purposes
Signed-off-by: Pierre Willenbrock <[EMAIL PROTECTED]>
Signed-off-by: Aapo Tahkola <[EMAIL PROTECTED]>
Signed-off-by: Michael Krufky <[EMAIL PROTECTED]>
Signed-off-by: Mauro Carvalho Chehab <[EMAIL PROTECTED]>
---
drivers/media/dvb/dvb-usb/m920x.c | 10 ++++++++--
1 files changed, 8 insertions(+), 2 deletions(-)
diff --git a/drivers/media/dvb/dvb-usb/m920x.c
b/drivers/media/dvb/dvb-usb/m920x.c
index 485ea5c..fd6583b 100644
--- a/drivers/media/dvb/dvb-usb/m920x.c
+++ b/drivers/media/dvb/dvb-usb/m920x.c
@@ -47,11 +47,15 @@ static inline int m9206_read(struct usb_device *udev, u8
request, u16 value,\
ret = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0),
request, USB_TYPE_VENDOR | USB_DIR_IN,
value, index, data, size, 2000);
- if (ret < 0)
+ if (ret < 0) {
+ printk(KERN_INFO "m920x_read = error: %d\n", ret);
return ret;
+ }
- if (ret != size)
+ if (ret != size) {
+ deb_rc("m920x_read = no data\n");
return -EIO;
+ }
return 0;
}
@@ -64,6 +68,7 @@ static inline int m9206_write(struct usb_device *udev, u8
request,
ret = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
request, USB_TYPE_VENDOR | USB_DIR_OUT,
value, index, NULL, 0, 2000);
+
return ret;
}
@@ -323,6 +328,7 @@ static int m9206_firmware_download(struct usb_device *udev,
i += size;
}
if (i != fw->size) {
+ deb_rc("bad firmware file!\n");
ret = -EINVAL;
goto done;
}
-
To unsubscribe from this list: send the line "unsubscribe git-commits-head" in
the body of a message to [EMAIL PROTECTED]
More majordomo info at http://vger.kernel.org/majordomo-info.html
