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| author | Christian Vogel <vogelchr@vogel.cx> | 2022-03-11 20:28:32 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-03-18 14:07:01 +0100 |
| commit | 6caf745d6172dc187d87438d753e187b0b68fed3 (patch) | |
| tree | 22b7f5ba918a045ef4e31633cd144340d8a11084 /drivers/w1 | |
| parent | 04c633873c01ce0591b05404af6481100871a921 (diff) | |
| download | linux-6caf745d6172dc187d87438d753e187b0b68fed3.tar.gz linux-6caf745d6172dc187d87438d753e187b0b68fed3.tar.bz2 linux-6caf745d6172dc187d87438d753e187b0b68fed3.zip | |
w1/ds2490: remove spurious newlines within hexdump
Multiple pr_infos generate newlines, so the hexdump looks like...
> 0x81: count=16, status:
> 01
> 00
> 20
(...16 lines...)
We switch to a single %*ph hexdump, using the built-in %ph format,
which leads to this:
[52769.348789] usb 2-1.3.1: Clearing ep0x83.
[52769.349729] usb 2-1.3.1: ep_status=0x81, count=16,...
...status=01:00:20:40:05:04:04:00:20:53:00:00:00:00:00:00
Signed-off-by: Christian Vogel <vogelchr@vogel.cx>
Link: https://lore.kernel.org/r/20220311192833.1792-2-vogelchr@vogel.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/w1')
| -rw-r--r-- | drivers/w1/masters/ds2490.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/w1/masters/ds2490.c b/drivers/w1/masters/ds2490.c index cd8821580f71..f6664fc9596a 100644 --- a/drivers/w1/masters/ds2490.c +++ b/drivers/w1/masters/ds2490.c @@ -219,10 +219,8 @@ static void ds_dump_status(struct ds_device *dev, unsigned char *buf, int count) { int i; - pr_info("0x%x: count=%d, status: ", dev->ep[EP_STATUS], count); - for (i = 0; i < count; ++i) - pr_info("%02x ", buf[i]); - pr_info("\n"); + dev_info(&dev->udev->dev, "ep_status=0x%x, count=%d, status=%*phC", + dev->ep[EP_STATUS], count, count, buf); if (count >= 16) { ds_print_msg(buf, "enable flag", 0); @@ -331,7 +329,7 @@ static int ds_recv_data(struct ds_device *dev, unsigned char *buf, int size) err = usb_bulk_msg(dev->udev, usb_rcvbulkpipe(dev->udev, dev->ep[EP_DATA_IN]), buf, size, &count, 1000); if (err < 0) { - pr_info("Clearing ep0x%x.\n", dev->ep[EP_DATA_IN]); + dev_info(&dev->udev->dev, "Clearing ep0x%x.\n", dev->ep[EP_DATA_IN]); usb_clear_halt(dev->udev, usb_rcvbulkpipe(dev->udev, dev->ep[EP_DATA_IN])); ds_recv_status(dev, NULL, true); return err; |