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authorElina Pasheva <epasheva@sierrawireless.com>2009-04-29 10:29:21 -0700
committerGreg Kroah-Hartman <gregkh@suse.de>2009-06-15 21:44:45 -0700
commitb0cda8c5f7b652c6c27bcb3891d174534d2f1a91 (patch)
tree8f72962f8fb4bc88e8d21dda0369fe4e08169d2a /lib/reciprocal_div.c
parent40d2ff32f102e69d482480265ec60ffb86b028de (diff)
USB: serial: sierra driver read path bug fix
This patch fixes a problem in function sierra_indat_callback() which would stop receiving traffic from a modem if a number of URB failures occur. Failed URBs are not resubmitted for the next read and there is only a limited number of URBs allocated for the IN path. After this number of failures, the receive path stops working on a particular interface. Signed-off-by: Elina Pasheva <epasheva@sierrawireless.com>
Diffstat (limited to 'lib/reciprocal_div.c')
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