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USB: ISP1760: fixed trivial math in comment 

Signed-off-by: Enrico Scholz <enrico.scholz@sigma-chemnitz.de>
Acked-by: Sebastian Siewior <sebastian@breakpoint.cc>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
hifive-unleashed-5.1
Enrico Scholz 2008-08-20 00:06:22 +02:00 committed by Greg Kroah-Hartman
parent 6a55617ed5
commit 380ec6780a
1 changed files with 1 additions and 1 deletions
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2
drivers/usb/host/isp1760-hcd.c
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@ -988,7 +988,7 @@ static void do_atl_int(struct usb_hcd *usb_hcd)
/*
* write bank1 address twice to ensure the 90ns delay (time
* between BANK0 write and the priv_read_copy() call is at
* least 3*t_WHWL + 2*t_w11 = 3*25ns + 2*17ns = 92ns)
* least 3*t_WHWL + 2*t_w11 = 3*25ns + 2*17ns = 109ns)
*/
isp1760_writel(payload + ISP_BANK(1), usb_hcd->regs +
HC_MEMORY_REG);