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| author | Michael Walle <michael@walle.cc> | 2021-10-15 15:15:20 +0200 |
|---|---|---|
| committer | Priyanka Jain <priyanka.jain@nxp.com> | 2021-11-09 17:18:23 +0530 |
| commit | 7f79a2c2357d16fc9dd08e761e931a4f2169d625 (patch) | |
| tree | 12afc7a973a345334f9b78dbb677d9227909fc15 | |
| parent | f53e102e12c0e1bdda035be1aa5ec59c9787a21a (diff) | |
| download | u-boot-7f79a2c2357d16fc9dd08e761e931a4f2169d625.zip u-boot-7f79a2c2357d16fc9dd08e761e931a4f2169d625.tar.gz u-boot-7f79a2c2357d16fc9dd08e761e931a4f2169d625.tar.bz2 | |
usb: common: silence dubious errors
Both dr_mode and maximum-speed properties are usually optional. Drivers
will still try to fetch the properties nonetheless, which leads to error
messages, although they are no errors. Change pr_err() to pr_debug().
Signed-off-by: Michael Walle <michael@walle.cc>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
| -rw-r--r-- | drivers/usb/common/common.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/usb/common/common.c b/drivers/usb/common/common.c index 43564c9..ee0c064 100644 --- a/drivers/usb/common/common.c +++ b/drivers/usb/common/common.c @@ -29,7 +29,7 @@ enum usb_dr_mode usb_get_dr_mode(ofnode node) dr_mode = ofnode_read_string(node, "dr_mode"); if (!dr_mode) { - pr_err("usb dr_mode not found\n"); + pr_debug("usb dr_mode not found\n"); return USB_DR_MODE_UNKNOWN; } @@ -64,7 +64,7 @@ enum usb_device_speed usb_get_maximum_speed(ofnode node) max_speed = ofnode_read_string(node, "maximum-speed"); if (!max_speed) { - pr_err("usb maximum-speed not found\n"); + pr_debug("usb maximum-speed not found\n"); return USB_SPEED_UNKNOWN; } |