From 9baaa6747e84b078e42b1a6d17088049b5320167 Mon Sep 17 00:00:00 2001 From: Jingoo Han Date: Mon, 28 Oct 2013 09:48:52 +0900 Subject: [PATCH] serial: mfd: Staticize local symbols These local symbols are used only in this file. Fix the following sparse warnings: drivers/tty/serial/mfd.c:296:6: warning: symbol 'hsu_dma_tx' was not declared. Should it be static? drivers/tty/serial/mfd.c:343:6: warning: symbol 'hsu_dma_start_rx_chan' was not declared. Should it be static? drivers/tty/serial/mfd.c:389:6: warning: symbol 'hsu_dma_rx' was not declared. Should it be static? drivers/tty/serial/mfd.c:1186:17: warning: symbol 'serial_hsu_pops' was not declared. Should it be static? Signed-off-by: Jingoo Han Signed-off-by: Greg Kroah-Hartman --- Reading git-format-patch failed