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authorJohn Crispin <john@openwrt.org>2015-01-20 06:33:49 +0000
committerJohn Crispin <john@openwrt.org>2015-01-20 06:33:49 +0000
commiteb6acdf6b4b90ace25bc5194c81442a84dd0a026 (patch)
tree7602fb2bd7efa71e45f8ccc0f454c0c7fb06c345 /target/linux/ramips/base-files/lib
parent7aba4f15399afcbdcea93144861aedbb9f3206af (diff)
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comgt: Allow using non-TTY devices
Some Huawei mobile broadband sticks utilizing the NCM protocol expose the control channel as a cdc-wdm device node instead of a virtual TTY. This device node does not support the terminal ioctls. This patch adds a check whether the provided device is a TTY or not and does not attempt to use the terminal ioctls if they are not supported. v2: reduce diffstat by simplifying code a little Signed-off-by: Matti Laakso <malaakso@elisanet.fi> SVN-Revision: 44054
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