serial: pxa: Make local functions static
authorMarek Vasut <marex@denx.de>
Wed, 12 Sep 2012 10:59:42 +0000 (12:59 +0200)
committerTom Rini <trini@ti.com>
Mon, 15 Oct 2012 18:53:48 +0000 (11:53 -0700)
commit4808f106d2af3682f3ee8ad7c6a36d73cfb7a80e
tree7fdee437a92a1a5ee3d57fe2358e58a153f33529
parentce6971cdd81b8c16aad2cceaf1cd923a34cd096a
serial: pxa: Make local functions static

Make functions that are local-only static, so no hairy symbols
stick out of the serial_pxa driver file.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Marek Vasut <marek.vasut@gmail.com>
Cc: Tom Rini <trini@ti.com>
drivers/serial/serial_pxa.c