From 95cfaebf61dff28612bd280d89efc6e2c6716dfa Mon Sep 17 00:00:00 2001
From: David Fries <david@fries.net>
Date: Wed, 15 Oct 2008 22:05:02 -0700
Subject: [PATCH] W1: ds2490.c correct print message
Corrected print message, it was writing not reading, this also prints the
endpoint used for the write instead of hardcoding it. Failed to write
1-wire data to ep0x%x: err=%d.
Signed-off-by: David Fries <david@fries.net>
Signed-off-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
drivers/w1/masters/ds2490.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/w1/masters/ds2490.c b/drivers/w1/masters/ds2490.c
index b63b5e044a4..c8365fb20b4 100644
--- a/drivers/w1/masters/ds2490.c
+++ b/drivers/w1/masters/ds2490.c
@@ -341,7 +341,8 @@ static int ds_send_data(struct ds_device *dev, unsigned char *buf, int len)
count = 0;
err = usb_bulk_msg(dev->udev, usb_sndbulkpipe(dev->udev, dev->ep[EP_DATA_OUT]), buf, len, &count, 1000);
if (err < 0) {
- printk(KERN_ERR "Failed to read 1-wire data from 0x02: err=%d.\n", err);
+ printk(KERN_ERR "Failed to write 1-wire data to ep0x%x: "
+ "err=%d.\n", dev->ep[EP_DATA_OUT], err);
return err;
}
--
2.41.3