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authorArvind Yadav <arvind.yadav.cs@gmail.com>2017-08-28 10:02:39 +0300
committerStephen Boyd <sboyd@codeaurora.org>2017-08-31 08:27:00 +0300
commitdf4f45a00b104463d147c60a45f353879f70fc8b (patch)
tree4ae2e6f8792aa5a63a00c1a6d725ed064f02fe5b /drivers/clk
parent69a6beab085264cdcdb9e3160b1a2ae61b2efde1 (diff)
downloadlinux-df4f45a00b104463d147c60a45f353879f70fc8b.tar.xz
clk: ux500: prcmu: constify clk_ops.
clk_ops are not supposed to change at runtime. All functions working with clk_ops provided by <linux/clk-provider.h> work with const clk_ops. So mark the non-const clk_ops as const. Here, Function "clk_reg_prcmu" is used to initialized clk_init_data. clk_init_data is working with const clk_ops. So make clk_reg_prcmu non-const clk_ops argument as const. Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> Acked-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Diffstat (limited to 'drivers/clk')
-rw-r--r--drivers/clk/ux500/clk-prcmu.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/clk/ux500/clk-prcmu.c b/drivers/clk/ux500/clk-prcmu.c
index 7f343821f4e4..6e3e16b2e5ca 100644
--- a/drivers/clk/ux500/clk-prcmu.c
+++ b/drivers/clk/ux500/clk-prcmu.c
@@ -186,7 +186,7 @@ static void clk_prcmu_opp_volt_unprepare(struct clk_hw *hw)
clk->is_prepared = 0;
}
-static struct clk_ops clk_prcmu_scalable_ops = {
+static const struct clk_ops clk_prcmu_scalable_ops = {
.prepare = clk_prcmu_prepare,
.unprepare = clk_prcmu_unprepare,
.is_prepared = clk_prcmu_is_prepared,
@@ -198,7 +198,7 @@ static struct clk_ops clk_prcmu_scalable_ops = {
.set_rate = clk_prcmu_set_rate,
};
-static struct clk_ops clk_prcmu_gate_ops = {
+static const struct clk_ops clk_prcmu_gate_ops = {
.prepare = clk_prcmu_prepare,
.unprepare = clk_prcmu_unprepare,
.is_prepared = clk_prcmu_is_prepared,
@@ -208,19 +208,19 @@ static struct clk_ops clk_prcmu_gate_ops = {
.recalc_rate = clk_prcmu_recalc_rate,
};
-static struct clk_ops clk_prcmu_scalable_rate_ops = {
+static const struct clk_ops clk_prcmu_scalable_rate_ops = {
.is_enabled = clk_prcmu_is_enabled,
.recalc_rate = clk_prcmu_recalc_rate,
.round_rate = clk_prcmu_round_rate,
.set_rate = clk_prcmu_set_rate,
};
-static struct clk_ops clk_prcmu_rate_ops = {
+static const struct clk_ops clk_prcmu_rate_ops = {
.is_enabled = clk_prcmu_is_enabled,
.recalc_rate = clk_prcmu_recalc_rate,
};
-static struct clk_ops clk_prcmu_opp_gate_ops = {
+static const struct clk_ops clk_prcmu_opp_gate_ops = {
.prepare = clk_prcmu_opp_prepare,
.unprepare = clk_prcmu_opp_unprepare,
.is_prepared = clk_prcmu_is_prepared,
@@ -230,7 +230,7 @@ static struct clk_ops clk_prcmu_opp_gate_ops = {
.recalc_rate = clk_prcmu_recalc_rate,
};
-static struct clk_ops clk_prcmu_opp_volt_scalable_ops = {
+static const struct clk_ops clk_prcmu_opp_volt_scalable_ops = {
.prepare = clk_prcmu_opp_volt_prepare,
.unprepare = clk_prcmu_opp_volt_unprepare,
.is_prepared = clk_prcmu_is_prepared,
@@ -247,7 +247,7 @@ static struct clk *clk_reg_prcmu(const char *name,
u8 cg_sel,
unsigned long rate,
unsigned long flags,
- struct clk_ops *clk_prcmu_ops)
+ const struct clk_ops *clk_prcmu_ops)
{
struct clk_prcmu *clk;
struct clk_init_data clk_prcmu_init;