diff options
| author | Bhumika Goyal <bhumirks@gmail.com> | 2017-10-02 22:12:08 +0200 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2017-10-19 16:38:42 +0200 |
| commit | d83b26e0f2b013d29cc1431e35eb10c85e76784a (patch) | |
| tree | a7d192d255d89135160a0a7873a8304ebb7cd7ee /drivers/clk/tegra/clk-tegra30.c | |
| parent | clk: tegra: Fix sor1_out clock implementation (diff) | |
| download | linux-d83b26e0f2b013d29cc1431e35eb10c85e76784a.tar.xz linux-d83b26e0f2b013d29cc1431e35eb10c85e76784a.zip | |
clk: tegra: Make tegra_clk_pll_params __ro_after_init
These structures are only passed to the functions tegra_clk_register_pll,
tegra_clk_register_pll{e/u} or tegra_periph_clk_init during the init
phase. These functions modify the structures only during the init phase
and after that the structures are never modified. Therefore, make them
__ro_after_init.
Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Acked-By: Peter De Schrijver <pdeschrijver@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'drivers/clk/tegra/clk-tegra30.c')
| -rw-r--r-- | drivers/clk/tegra/clk-tegra30.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/clk/tegra/clk-tegra30.c b/drivers/clk/tegra/clk-tegra30.c index 98e8a55e4e1c..455502a42b20 100644 --- a/drivers/clk/tegra/clk-tegra30.c +++ b/drivers/clk/tegra/clk-tegra30.c @@ -359,7 +359,7 @@ static struct tegra_clk_pll_freq_table pll_e_freq_table[] = { }; /* PLL parameters */ -static struct tegra_clk_pll_params pll_c_params = { +static struct tegra_clk_pll_params pll_c_params __ro_after_init = { .input_min = 2000000, .input_max = 31000000, .cf_min = 1000000, @@ -388,7 +388,7 @@ static struct div_nmp pllm_nmp = { .override_divp_shift = 15, }; -static struct tegra_clk_pll_params pll_m_params = { +static struct tegra_clk_pll_params pll_m_params __ro_after_init = { .input_min = 2000000, .input_max = 31000000, .cf_min = 1000000, @@ -409,7 +409,7 @@ static struct tegra_clk_pll_params pll_m_params = { TEGRA_PLL_HAS_LOCK_ENABLE | TEGRA_PLL_FIXED, }; -static struct tegra_clk_pll_params pll_p_params = { +static struct tegra_clk_pll_params pll_p_params __ro_after_init = { .input_min = 2000000, .input_max = 31000000, .cf_min = 1000000, @@ -444,7 +444,7 @@ static struct tegra_clk_pll_params pll_a_params = { TEGRA_PLL_HAS_LOCK_ENABLE, }; -static struct tegra_clk_pll_params pll_d_params = { +static struct tegra_clk_pll_params pll_d_params __ro_after_init = { .input_min = 2000000, .input_max = 40000000, .cf_min = 1000000, @@ -461,7 +461,7 @@ static struct tegra_clk_pll_params pll_d_params = { TEGRA_PLL_USE_LOCK | TEGRA_PLL_HAS_LOCK_ENABLE, }; -static struct tegra_clk_pll_params pll_d2_params = { +static struct tegra_clk_pll_params pll_d2_params __ro_after_init = { .input_min = 2000000, .input_max = 40000000, .cf_min = 1000000, @@ -478,7 +478,7 @@ static struct tegra_clk_pll_params pll_d2_params = { TEGRA_PLL_USE_LOCK | TEGRA_PLL_HAS_LOCK_ENABLE, }; -static struct tegra_clk_pll_params pll_u_params = { +static struct tegra_clk_pll_params pll_u_params __ro_after_init = { .input_min = 2000000, .input_max = 40000000, .cf_min = 1000000, @@ -496,7 +496,7 @@ static struct tegra_clk_pll_params pll_u_params = { TEGRA_PLL_HAS_LOCK_ENABLE, }; -static struct tegra_clk_pll_params pll_x_params = { +static struct tegra_clk_pll_params pll_x_params __ro_after_init = { .input_min = 2000000, .input_max = 31000000, .cf_min = 1000000, @@ -513,7 +513,7 @@ static struct tegra_clk_pll_params pll_x_params = { TEGRA_PLL_USE_LOCK | TEGRA_PLL_HAS_LOCK_ENABLE, }; -static struct tegra_clk_pll_params pll_e_params = { +static struct tegra_clk_pll_params pll_e_params __ro_after_init = { .input_min = 12000000, .input_max = 216000000, .cf_min = 12000000, |