4.14-stable review patch. If anyone has any objections, please let me know.
------------------
From: Grigor Tovmasyan <Grigor.Tovmasyan@xxxxxxxxxxxx>
[ Upstream commit 12814a3f8f9b247531d7863170cc82b3fe4218fd ]
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@xxxxxxxxxxxx>
Signed-off-by: Felipe Balbi <felipe.balbi@xxxxxxxxxxxxxxx>
Signed-off-by: Sasha Levin <alexander.levin@xxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/usb/dwc2/core.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/usb/dwc2/core.h
+++ b/drivers/usb/dwc2/core.h
@@ -216,7 +216,7 @@ 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;
