diff options
| author |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-09-13 09:19:05 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-09-13 10:14:26 -0700 |
| commit | 1db9e45c340213d3b19d456fbf678406c1334959 (patch) | |
| tree | 223949a7bd2117843faa64ebdfb70cd51e95dc0a /include/linux/usb/serial.h | |
| parent | USB: chipidea: re-order irq handling to avoid unhandled irqs (diff) | |
| download | linux-dev-1db9e45c340213d3b19d456fbf678406c1334959.tar.xz linux-dev-1db9e45c340213d3b19d456fbf678406c1334959.zip | |
USB: serial: move usb_serial_debug_data to use %*ph
Now that we have a printk modifier for data streams, use it instead of
rolling our own.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/usb/serial.h')
| -rw-r--r-- | include/linux/usb/serial.h | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/include/linux/usb/serial.h b/include/linux/usb/serial.h index 86c0b451745d..9e9a0a8991e4 100644 --- a/include/linux/usb/serial.h +++ b/include/linux/usb/serial.h @@ -360,15 +360,9 @@ static inline void usb_serial_debug_data(int debug, const char *function, int size, const unsigned char *data) { - int i; - - if (debug) { - dev_printk(KERN_DEBUG, dev, "%s - length = %d, data = ", - function, size); - for (i = 0; i < size; ++i) - printk("%.2x ", data[i]); - printk("\n"); - } + if (debug) + dev_printk(KERN_DEBUG, dev, "%s - length = %d, data = %*ph\n", + function, size, size, data); } /* Use our own dbg macro */ |