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authorJohan Hovold <jhovold@gmail.com>2010-05-16 15:06:55 +0200
committerGreg Kroah-Hartman <gregkh@suse.de>2010-05-20 13:21:48 -0700
commit9a1f298f8bc92f21b09bd7ef396c2fc6544ce9aa (patch)
treef9fae1079c49013defcb751a0e8d771c57e9fcf4 /drivers/usb/serial/cp210x.c
parent2afd8287c6e2ac6c1affb46d009cfd866dffed77 (diff)
downloadvexpress-lsk-9a1f298f8bc92f21b09bd7ef396c2fc6544ce9aa.tar.gz
USB: visor: increase bulk-out buffer size
Increase the bulk-out buffer size to avoid any regression in throughput after replacing the old writing scheme which used dynamic buffers (e.g. up to 2k). 256b has been determined to be a good choice for several drivers including ftdi_sio which used to have a more or less identical write implementation. Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/serial/cp210x.c')
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