staging: usbip: userspace: libsrc: change all output messages to debug
The library should not be displaying random messages intermixed with
those from the programs that use them. So, instead, change all of the
output from the library to debug only, and allow the programs to
decide what to tell the user. This also changes the messages to use
the same form, which makes understanding them easier.
Signed-off-by: matt mooney <mfm@muteddisk.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/staging/usbip/userspace/libsrc/usbip_common.c b/drivers/staging/usbip/userspace/libsrc/usbip_common.c
index e0ec23f..154b4b1 100644
--- a/drivers/staging/usbip/userspace/libsrc/usbip_common.c
+++ b/drivers/staging/usbip/userspace/libsrc/usbip_common.c
@@ -120,19 +120,19 @@
attr = sysfs_open_attribute(attrpath);
if (!attr) {
- err("open attr %s", attrpath);
+ dbg("sysfs_open_attribute failed: %s", attrpath);
return 0;
}
ret = sysfs_read_attribute(attr);
if (ret < 0) {
- err("read attr");
+ dbg("sysfs_read_attribute failed");
goto err;
}
ret = sscanf(attr->value, format, &num);
if (ret < 1) {
- err("sscanf");
+ dbg("sscanf failed");
goto err;
}
@@ -154,19 +154,19 @@
attr = sysfs_open_attribute(attrpath);
if (!attr) {
- err("open attr");
+ dbg("sysfs_open_attribute failed: %s", attrpath);
return 0;
}
ret = sysfs_read_attribute(attr);
if (ret < 0) {
- err("read attr");
+ dbg("sysfs_read_attribute failed");
goto err;
}
ret = sscanf(attr->value, "%s\n", speed);
if (ret < 1) {
- err("sscanf");
+ dbg("sscanf failed");
goto err;
}
err:
@@ -222,7 +222,7 @@
sif = sysfs_open_device("usb", busid);
if (!sif) {
- err("open sif of %s", busid);
+ dbg("sysfs_open_device(\"usb\", \"%s\") failed", busid);
return -1;
}