diff options
| -rw-r--r-- | drivers/clk/st/clkgen-fsyn.c | 34 |
1 files changed, 17 insertions, 17 deletions
diff --git a/drivers/clk/st/clkgen-fsyn.c b/drivers/clk/st/clkgen-fsyn.c index 4f53ee0778d9..a7e5db483061 100644 --- a/drivers/clk/st/clkgen-fsyn.c +++ b/drivers/clk/st/clkgen-fsyn.c @@ -41,7 +41,7 @@ struct stm_fs { unsigned long nsdiv; }; -static struct stm_fs fs216c65_rtbl[] = { +static const struct stm_fs fs216c65_rtbl[] = { { .mdiv = 0x1f, .pe = 0x0, .sdiv = 0x7, .nsdiv = 0 }, /* 312.5 Khz */ { .mdiv = 0x17, .pe = 0x25ed, .sdiv = 0x1, .nsdiv = 0 }, /* 27 MHz */ { .mdiv = 0x1a, .pe = 0x7b36, .sdiv = 0x2, .nsdiv = 1 }, /* 36.87 MHz */ @@ -49,13 +49,13 @@ static struct stm_fs fs216c65_rtbl[] = { { .mdiv = 0x11, .pe = 0x1c72, .sdiv = 0x1, .nsdiv = 1 }, /* 108 MHz */ }; -static struct stm_fs fs432c65_rtbl[] = { +static const struct stm_fs fs432c65_rtbl[] = { { .mdiv = 0x1f, .pe = 0x0, .sdiv = 0x7, .nsdiv = 0 }, /* 625 Khz */ { .mdiv = 0x11, .pe = 0x1c72, .sdiv = 0x2, .nsdiv = 1 }, /* 108 MHz */ { .mdiv = 0x19, .pe = 0x121a, .sdiv = 0x0, .nsdiv = 1 }, /* 297 MHz */ }; -static struct stm_fs fs660c32_rtbl[] = { +static const struct stm_fs fs660c32_rtbl[] = { { .mdiv = 0x01, .pe = 0x2aaa, .sdiv = 0x8, .nsdiv = 0 }, /* 600 KHz */ { .mdiv = 0x02, .pe = 0x3d33, .sdiv = 0x0, .nsdiv = 0 }, /* 148.5 Mhz */ { .mdiv = 0x13, .pe = 0x5bcc, .sdiv = 0x0, .nsdiv = 1 }, /* 297 Mhz */ @@ -82,9 +82,9 @@ struct clkgen_quadfs_data { struct clkgen_field nsdiv[QUADFS_MAX_CHAN]; const struct clk_ops *pll_ops; - struct stm_fs *rtbl; + const struct stm_fs *rtbl; u8 rtbl_cnt; - int (*get_rate)(unsigned long , struct stm_fs *, + int (*get_rate)(unsigned long , const struct stm_fs *, unsigned long *); }; @@ -94,11 +94,11 @@ static const struct clk_ops st_quadfs_fs216c65_ops; static const struct clk_ops st_quadfs_fs432c65_ops; static const struct clk_ops st_quadfs_fs660c32_ops; -static int clk_fs216c65_get_rate(unsigned long, struct stm_fs *, +static int clk_fs216c65_get_rate(unsigned long, const struct stm_fs *, unsigned long *); -static int clk_fs432c65_get_rate(unsigned long, struct stm_fs *, +static int clk_fs432c65_get_rate(unsigned long, const struct stm_fs *, unsigned long *); -static int clk_fs660c32_dig_get_rate(unsigned long, struct stm_fs *, +static int clk_fs660c32_dig_get_rate(unsigned long, const struct stm_fs *, unsigned long *); /* * Values for all of the standalone instances of this clock @@ -106,7 +106,7 @@ static int clk_fs660c32_dig_get_rate(unsigned long, struct stm_fs *, * that the individual channel standby control bits (nsb) are in the * first register along with the PLL control bits. */ -static struct clkgen_quadfs_data st_fs216c65_416 = { +static const struct clkgen_quadfs_data st_fs216c65_416 = { /* 416 specific */ .npda = CLKGEN_FIELD(0x0, 0x1, 14), .nsb = { CLKGEN_FIELD(0x0, 0x1, 10), @@ -143,7 +143,7 @@ static struct clkgen_quadfs_data st_fs216c65_416 = { .get_rate = clk_fs216c65_get_rate, }; -static struct clkgen_quadfs_data st_fs432c65_416 = { +static const struct clkgen_quadfs_data st_fs432c65_416 = { .npda = CLKGEN_FIELD(0x0, 0x1, 14), .nsb = { CLKGEN_FIELD(0x0, 0x1, 10), CLKGEN_FIELD(0x0, 0x1, 11), @@ -179,7 +179,7 @@ static struct clkgen_quadfs_data st_fs432c65_416 = { .get_rate = clk_fs432c65_get_rate, }; -static struct clkgen_quadfs_data st_fs660c32_E_416 = { +static const struct clkgen_quadfs_data st_fs660c32_E_416 = { .npda = CLKGEN_FIELD(0x0, 0x1, 14), .nsb = { CLKGEN_FIELD(0x0, 0x1, 10), CLKGEN_FIELD(0x0, 0x1, 11), @@ -215,7 +215,7 @@ static struct clkgen_quadfs_data st_fs660c32_E_416 = { .get_rate = clk_fs660c32_dig_get_rate, }; -static struct clkgen_quadfs_data st_fs660c32_F_416 = { +static const struct clkgen_quadfs_data st_fs660c32_F_416 = { .npda = CLKGEN_FIELD(0x0, 0x1, 14), .nsb = { CLKGEN_FIELD(0x0, 0x1, 10), CLKGEN_FIELD(0x0, 0x1, 11), @@ -650,7 +650,7 @@ static int quadfs_fsynth_is_enabled(struct clk_hw *hw) #define P15 (uint64_t)(1 << 15) -static int clk_fs216c65_get_rate(unsigned long input, struct stm_fs *fs, +static int clk_fs216c65_get_rate(unsigned long input, const struct stm_fs *fs, unsigned long *rate) { uint64_t res; @@ -670,7 +670,7 @@ static int clk_fs216c65_get_rate(unsigned long input, struct stm_fs *fs, return 0; } -static int clk_fs432c65_get_rate(unsigned long input, struct stm_fs *fs, +static int clk_fs432c65_get_rate(unsigned long input, const struct stm_fs *fs, unsigned long *rate) { uint64_t res; @@ -693,7 +693,7 @@ static int clk_fs432c65_get_rate(unsigned long input, struct stm_fs *fs, #define P20 (uint64_t)(1 << 20) static int clk_fs660c32_dig_get_rate(unsigned long input, - struct stm_fs *fs, unsigned long *rate) + const struct stm_fs *fs, unsigned long *rate) { unsigned long s = (1 << fs->sdiv); unsigned long ns; @@ -749,7 +749,7 @@ static long quadfs_find_best_rate(struct clk_hw *hw, unsigned long drate, { struct st_clk_quadfs_fsynth *fs = to_quadfs_fsynth(hw); int (*clk_fs_get_rate)(unsigned long , - struct stm_fs *, unsigned long *); + const struct stm_fs *, unsigned long *); struct stm_fs prev_params; unsigned long prev_rate, rate = 0; unsigned long diff_rate, prev_diff_rate = ~0; @@ -793,7 +793,7 @@ static unsigned long quadfs_recalc_rate(struct clk_hw *hw, unsigned long rate = 0; struct stm_fs params; int (*clk_fs_get_rate)(unsigned long , - struct stm_fs *, unsigned long *); + const struct stm_fs *, unsigned long *); clk_fs_get_rate = fs->data->get_rate; |