usb: dwc2: Cleanup some checkpatch issues

This commmit is the result of running checkpatch --fix.

The results were verified for correctness. Some of the fixes result in
line over 80 char which we will fix manually later.

The following is a summary of what was done by checkpatch:
* Remove externs on function prototypes.
* Replace symbolic permissions with octal.
* Align code to open parens.
* Replace 'unsigned' with 'unsigned int'.
* Remove unneccessary blank lines.
* Add blank lines after declarations.
* Add spaces around operators.
* Remove unnecessary spaces after casts.
* Replace 'x == NULL' with '!x'.
* Replace kzalloc() with kcalloc().
* Concatenate multi-line strings.
* Use the BIT() macro.

Signed-off-by: John Youn <johnyoun@synopsys.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
This commit is contained in:
John Youn 2017-01-17 20:30:27 -08:00 committed by Felipe Balbi
parent 33e4c1a998
commit 9da5197475
15 changed files with 520 additions and 526 deletions

View file

@ -111,7 +111,7 @@ static int dwc2_get_dr_mode(struct dwc2_hsotg *hsotg)
if (mode != hsotg->dr_mode) {
dev_warn(hsotg->dev,
"Configuration mismatch. dr_mode forced to %s\n",
"Configuration mismatch. dr_mode forced to %s\n",
mode == USB_DR_MODE_HOST ? "host" : "device");
hsotg->dr_mode = mode;