Hello.
On 14-05-2012 10:51, Du, ChangbinX wrote:
As real device-nodes managed by udev whose nodes lived in /dev/bus/usb
are mostly used today, let testusb tool use that directory as one default
path make tool be more convenient to use.
Signed-off-by: Du Changbin<changbinx.du@xxxxxxxxx>
---
tools/usb/testusb.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/tools/usb/testusb.c b/tools/usb/testusb.c
index 6e0f567..c6c839e 100644
--- a/tools/usb/testusb.c
+++ b/tools/usb/testusb.c
[...]
@@ -376,6 +377,11 @@ static const char *usbfs_dir_find(void)
}
} while (++it != end);
+ /* real device-nodes managed by udev */
+ if (access(udev_usb_path, F_OK) == 0) {
+ return udev_usb_path;
+ }
Why {} with single statement?
WBR, Sergei
--
To unsubscribe from this list: send the line "unsubscribe linux-usb" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
