From: Gergely Imreh Date: Tue, 15 Sep 2009 08:03:31 +0000 (+0800) Subject: USB: usbtmc: fix timeout increase X-Git-Tag: archive/raspbian/4.9.13-1+rpi1~10^2~20540^2~20 X-Git-Url: https://dgit.raspbian.org/%22http://www.example.com/cgi/%22/%22http:/www.example.com/cgi/%22?a=commitdiff_plain;h=35f76e897d67fb62b4ec0be01fc0caaeb7f90108;p=linux-4.9.git USB: usbtmc: fix timeout increase The current 10ms timeout is too short for some normal USBTMC device operation, increase it to a value which was tested with previously affected Tektronix oscilloscopes. Signed-off-by: Gergely Imreh Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/usb/class/usbtmc.c b/drivers/usb/class/usbtmc.c index 864f0ba6a344..2473cf0c6b1d 100644 --- a/drivers/usb/class/usbtmc.c +++ b/drivers/usb/class/usbtmc.c @@ -39,7 +39,7 @@ #define USBTMC_SIZE_IOBUFFER 2048 /* Default USB timeout (in milliseconds) */ -#define USBTMC_TIMEOUT 10 +#define USBTMC_TIMEOUT 5000 /* * Maximum number of read cycles to empty bulk in endpoint during CLEAR and