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(parent: 5a2e8d9) | patch
V4L/DVB (13119): gspca - pac7311: remove magic value for USB_BUF_SZ
authorMarton Nemeth <nm127@freemail.hu>
Sun, 4 Oct 2009 16:54:48 +0000 (13:54 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Sat, 5 Dec 2009 20:40:26 +0000 (18:40 -0200)
commit24067bb552ae8be647372359d6a3ea6ce7de1525
tree079a7ddef61df3b0f6a1aa22a37ff132ea6065c9tree | snapshot
parent5a2e8d9fc15901d6ee4ec177b3845a84b6b960bdcommit | diff
V4L/DVB (13119): gspca - pac7311: remove magic value for USB_BUF_SZ

The length check in reg_w_var() function is because the buffer contents
is copied to gspca_dev->usb_buf which has the size of USB_BUF_SZ bytes as
defined in drivers/media/video/gspca/gspca.h. Replace the number with
symbol for better readability and maintainability.

Signed-off-by: Marton Nemeth <nm127@freemail.hu>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
drivers/media/video/gspca/pac7311.c diff | blob | history
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