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usb: dwc2: Fix interval type issue 

The maximum value that unsigned char can hold is 255, meanwhile
the maximum value of interval is  2^(bIntervalMax-1)=2^15.

Signed-off-by: Grigor Tovmasyan <tovmasya@synopsys.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
This commit is contained in:
Grigor Tovmasyan 2018-02-06 19:07:38 +04:00 committed by Felipe Balbi
parent ecd29dabb2
commit 12814a3f8f
1 changed files with 1 additions and 1 deletions
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2
drivers/usb/dwc2/core.h
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@ -217,7 +217,7 @@ struct dwc2_hsotg_ep {
unsigned char dir_in;
unsigned char index;
unsigned char mc;
unsigned char interval;
u16 interval;
unsigned int halted:1;
unsigned int periodic:1;