clk/efm32gg: fix dt init prototype
authorUwe Kleine-König <u.kleine-koenig@pengutronix.de>
Mon, 28 Jul 2014 14:38:21 +0000 (16:38 +0200)
committerMike Turquette <mturquette@linaro.org>
Tue, 9 Sep 2014 20:52:18 +0000 (13:52 -0700)
commit8ce8ebeb572d70e672a8d158e93ffaac80ea7576
tree8e56ddbbd93dd3f5f15eb804c34841f28f17b86f
parent067bb1741c27c8d3b74ac98c0b8fc12b31e67005
clk/efm32gg: fix dt init prototype

Since commit 54196ccbe0ba (of: consolidate linker section OF match table
declarations) which went into 3.16-rc1 the following compiler warning is
generated:

In file included from drivers/clk/clk-efm32gg.c:12:0: include/linux/of.h:772:20:
warning: comparison of distinct pointer types lacks a cast [enabled by default]
.data = (fn == (fn_type)NULL) ? fn : fn  }
    ^
include/linux/of.h:785:3: note: in expansion of macro '_OF_DECLARE'
   _OF_DECLARE(table, name, compat, fn, of_init_fn_1)
   ^
include/linux/clk-provider.h:545:42: note: in expansion of macro 'OF_DECLARE_1'
 #define CLK_OF_DECLARE(name, compat, fn) OF_DECLARE_1(clk, name, compat, fn)
  ^
drivers/clk/clk-efm32gg.c:81:1: note: in expansion of macro 'CLK_OF_DECLARE'
 CLK_OF_DECLARE(efm32ggcmu, "efm32gg,cmu", efm32gg_cmu_init);
 ^

Fix it by making efm32gg_cmu_init return void.

Cc: Rob Herring <robh@kernel.org>
Reported-by: Bryan Hundven <bryanhundven@gmail.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
drivers/clk/clk-efm32gg.c