diff options
| author | Lubomir Rintel <lkundrak@v3.sk> | 2020-03-09 20:42:39 +0100 |
|---|---|---|
| committer | Stephen Boyd <sboyd@kernel.org> | 2020-03-20 18:19:30 -0700 |
| commit | cb8dbfe831758fb2ba52d8c30db5249e48f57b8b (patch) | |
| tree | b3ae75125d666e972fe72b12bef99e4446b6ce8a /drivers/clk/mmp | |
| parent | b3296386c512de4b68242cabac880bc9d24cfdf6 (diff) | |
clk: mmp2: Constify some strings
All the parent clock names for the muxes are constant. Add const.
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Link: https://lkml.kernel.org/r/20200309194254.29009-3-lkundrak@v3.sk
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Diffstat (limited to 'drivers/clk/mmp')
| -rw-r--r-- | drivers/clk/mmp/clk-mix.c | 2 | ||||
| -rw-r--r-- | drivers/clk/mmp/clk-of-mmp2.c | 13 | ||||
| -rw-r--r-- | drivers/clk/mmp/clk.h | 4 |
3 files changed, 10 insertions, 9 deletions
diff --git a/drivers/clk/mmp/clk-mix.c b/drivers/clk/mmp/clk-mix.c index d2cd36c54474..7a351ec65564 100644 --- a/drivers/clk/mmp/clk-mix.c +++ b/drivers/clk/mmp/clk-mix.c @@ -441,7 +441,7 @@ const struct clk_ops mmp_clk_mix_ops = { struct clk *mmp_clk_register_mix(struct device *dev, const char *name, - const char **parent_names, + const char * const *parent_names, u8 num_parents, unsigned long flags, struct mmp_clk_mix_config *config, diff --git a/drivers/clk/mmp/clk-of-mmp2.c b/drivers/clk/mmp/clk-of-mmp2.c index 6e71591e63a0..ee086d971416 100644 --- a/drivers/clk/mmp/clk-of-mmp2.c +++ b/drivers/clk/mmp/clk-of-mmp2.c @@ -127,16 +127,16 @@ static void mmp2_pll_init(struct mmp2_clk_unit *pxa_unit) static DEFINE_SPINLOCK(uart0_lock); static DEFINE_SPINLOCK(uart1_lock); static DEFINE_SPINLOCK(uart2_lock); -static const char *uart_parent_names[] = {"uart_pll", "vctcxo"}; +static const char * const uart_parent_names[] = {"uart_pll", "vctcxo"}; static DEFINE_SPINLOCK(ssp0_lock); static DEFINE_SPINLOCK(ssp1_lock); static DEFINE_SPINLOCK(ssp2_lock); static DEFINE_SPINLOCK(ssp3_lock); -static const char *ssp_parent_names[] = {"vctcxo_4", "vctcxo_2", "vctcxo", "pll1_16"}; +static const char * const ssp_parent_names[] = {"vctcxo_4", "vctcxo_2", "vctcxo", "pll1_16"}; static DEFINE_SPINLOCK(timer_lock); -static const char *timer_parent_names[] = {"clk32", "vctcxo_4", "vctcxo_2", "vctcxo"}; +static const char * const timer_parent_names[] = {"clk32", "vctcxo_4", "vctcxo_2", "vctcxo"}; static DEFINE_SPINLOCK(reset_lock); @@ -190,7 +190,7 @@ static void mmp2_apb_periph_clk_init(struct mmp2_clk_unit *pxa_unit) } static DEFINE_SPINLOCK(sdh_lock); -static const char *sdh_parent_names[] = {"pll1_4", "pll2", "usb_pll", "pll1"}; +static const char * const sdh_parent_names[] = {"pll1_4", "pll2", "usb_pll", "pll1"}; static struct mmp_clk_mix_config sdh_mix_config = { .reg_info = DEFINE_MIX_REG_INFO(4, 10, 2, 8, 32), }; @@ -201,11 +201,12 @@ static DEFINE_SPINLOCK(usbhsic1_lock); static DEFINE_SPINLOCK(disp0_lock); static DEFINE_SPINLOCK(disp1_lock); -static const char *disp_parent_names[] = {"pll1", "pll1_16", "pll2", "vctcxo"}; +static const char * const disp_parent_names[] = {"pll1", "pll1_16", "pll2", "vctcxo"}; static DEFINE_SPINLOCK(ccic0_lock); static DEFINE_SPINLOCK(ccic1_lock); -static const char *ccic_parent_names[] = {"pll1_2", "pll1_16", "vctcxo"}; +static const char * const ccic_parent_names[] = {"pll1_2", "pll1_16", "vctcxo"}; + static struct mmp_clk_mix_config ccic0_mix_config = { .reg_info = DEFINE_MIX_REG_INFO(4, 17, 2, 6, 32), }; diff --git a/drivers/clk/mmp/clk.h b/drivers/clk/mmp/clk.h index 5bcbced3f458..37d1e1d7b664 100644 --- a/drivers/clk/mmp/clk.h +++ b/drivers/clk/mmp/clk.h @@ -97,7 +97,7 @@ struct mmp_clk_mix { extern const struct clk_ops mmp_clk_mix_ops; extern struct clk *mmp_clk_register_mix(struct device *dev, const char *name, - const char **parent_names, + const char * const *parent_names, u8 num_parents, unsigned long flags, struct mmp_clk_mix_config *config, @@ -193,7 +193,7 @@ void mmp_register_gate_clks(struct mmp_clk_unit *unit, struct mmp_param_mux_clk { unsigned int id; char *name; - const char **parent_name; + const char * const *parent_name; u8 num_parents; unsigned long flags; unsigned long offset; |