USB: serial: metro-usb: simplify endpoint check

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Let usb-serial core verify that the interrupt-in endpoint is present
when binding the interface instead of the driver verifying this at every
open.

Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Johan Hovold <johan@kernel.org>

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This commit is contained in:

Johan Hovold 2017-10-12 10:54:22 +02:00

parent 2339536d22

commit 6f792f471f

1 changed files with 1 additions and 7 deletions

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8

drivers/usb/serial/metro-usb.c

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