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(parent: 5ede4a5) | patch
tty: xuartps: Move request_irq to after setting up the HW
authorSoren Brinkmann <soren.brinkmann@xilinx.com>
Tue, 12 Jan 2016 01:41:36 +0000 (17:41 -0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 7 Feb 2016 06:52:23 +0000 (22:52 -0800)
commit55861d11c5c804f053411b6e5505d19f561e46a3
tree38cd12d149aa9ea839f7f9f77b010db555915bc2tree | snapshot
parent5ede4a5cde278af46aacecca25470943b8c5a086commit | diff
tty: xuartps: Move request_irq to after setting up the HW

Request_irq() should be _after_ h/w programming, otherwise an
interrupt could be triggered and in-progress before the h/w has been
setup.

Reported-by: Peter Hurley <peter@hurleysoftware.com>
Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serial/xilinx_uartps.c diff | blob | history
John Crispins staging tree