From d83b26e0f2b013d29cc1431e35eb10c85e76784a Mon Sep 17 00:00:00 2001 From: Bhumika Goyal Date: Tue, 3 Oct 2017 01:42:08 +0530 Subject: [PATCH] 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 Acked-By: Peter De Schrijver Signed-off-by: Thierry Reding --- drivers/clk/tegra/clk-tegra30.c | 16 ++++++++-------- 1 file 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,