openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

clk: si5351: Constify clock names and struct regmap_config 

The regmap_config struct may be const because it is not modified by the
driver and regmap_init() accepts pointer to const.

Replace doubled const in the arrays of clock names with proper const
pointer to const data. This fixes the warnings:

drivers/clk/clk-si5351.c:71:25: warning: duplicate const
drivers/clk/clk-si5351.c:74:25: warning: duplicate const
drivers/clk/clk-si5351.c:77:25: warning: duplicate const
drivers/clk/clk-si5351.c:80:25: warning: duplicate const

Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Reviewed-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
This commit is contained in:
Krzysztof Kozlowski 2015-03-20 12:34:10 +01:00 committed by Stephen Boyd
parent d41bd923d3
commit 8234caed27
1 changed files with 5 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
drivers/clk/clk-si5351.c
View File

@ -68,16 +68,16 @@ struct si5351_driver_data {
struct si5351_hw_data *clkout;
};
static const char const *si5351_input_names[] = {
static const char * const si5351_input_names[] = {
"xtal", "clkin"
};
static const char const *si5351_pll_names[] = {
static const char * const si5351_pll_names[] = {
"plla", "pllb", "vxco"
};
static const char const *si5351_msynth_names[] = {
static const char * const si5351_msynth_names[] = {
"ms0", "ms1", "ms2", "ms3", "ms4", "ms5", "ms6", "ms7"
};
static const char const *si5351_clkout_names[] = {
static const char * const si5351_clkout_names[] = {
"clk0", "clk1", "clk2", "clk3", "clk4", "clk5", "clk6", "clk7"
};
@ -207,7 +207,7 @@ static bool si5351_regmap_is_writeable(struct device *dev, unsigned int reg)
return true;
}
static struct regmap_config si5351_regmap_config = {
static const struct regmap_config si5351_regmap_config = {
.reg_bits = 8,
.val_bits = 8,
.cache_type = REGCACHE_RBTREE,