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clk: tegra: Make tegra_clk_pll_params __ro_after_init

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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>
This commit is contained in:
Bhumika Goyal 2017-10-03 01:42:08 +05:30 committed by Thierry Reding
parent bc2e4d2986
commit d83b26e0f2
1 changed files with 8 additions and 8 deletions
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16
drivers/clk/tegra/clk-tegra30.c
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@ -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,