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(parent: 22702ae) | patch
tty: constify tty_ldisc_receive_buf buffer pointer
authorRob Herring <robh@kernel.org>
Mon, 16 Jan 2017 22:54:31 +0000 (16:54 -0600)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 19 Jan 2017 16:22:34 +0000 (17:22 +0100)
commit02e4229c21d33f77ef16dc0b54f8759929cb1d28
tree958e262d1e71927ef62679dc48cf01c07698d075tree | snapshot
parent22702ae862fd9e4a0b671ce06a581f7db5a34d5acommit | diff
tty: constify tty_ldisc_receive_buf buffer pointer

This is needed to work with the client operations which uses const ptrs.

Really, the flags pointer could be const, too, but this would be a tree
wide fix.

Signed-off-by: Rob Herring <robh@kernel.org>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-By: Sebastian Reichel <sre@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/tty_buffer.c diff | blob | history
include/linux/tty.h diff | blob | history
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