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drm: msm: hdmi: Constify static structs

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The only usage of hdmi_8996_pll_ops is to assign its address to the ops
field in the clk_init_data struct, and the only usage of pll_init is to
assign its address to the init field in the clk_hw struct, both which
are pointers to const. Make them const to allow the compiler to put them
in read-only memory.

Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20210920212014.40520-1-rikard.falkeborn@gmail.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Rob Clark <robdclark@chromium.org>
This commit is contained in:
Rikard Falkeborn 2021-09-20 23:20:14 +02:00 committed by Rob Clark
parent a377da4b0e
commit 64739f33ee
1 changed files with 2 additions and 2 deletions
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4
drivers/gpu/drm/msm/hdmi/hdmi_phy_8996.c
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@ -682,7 +682,7 @@ static int hdmi_8996_pll_is_enabled(struct clk_hw *hw)
return pll_locked;
}
static struct clk_ops hdmi_8996_pll_ops = {
static const struct clk_ops hdmi_8996_pll_ops = {
.set_rate = hdmi_8996_pll_set_clk_rate,
.round_rate = hdmi_8996_pll_round_rate,
.recalc_rate = hdmi_8996_pll_recalc_rate,
@ -695,7 +695,7 @@ static const char * const hdmi_pll_parents[] = {
"xo",
};
static struct clk_init_data pll_init = {
static const struct clk_init_data pll_init = {
.name = "hdmipll",
.ops = &hdmi_8996_pll_ops,
.parent_names = hdmi_pll_parents,