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authorNishka Dasgupta2019-08-13 14:27:14 +0530
committerStephen Boyd2019-09-06 10:27:40 -0700
commitf5c009dbf1730801c1741f1ed4638b38ea32a2a6 (patch)
tree99adc0a335f252c4afe0e5b8fa492877251359f2 /drivers/clk/spear
parent5f9e832c137075045d15cd6899ab0505cfb2ca4b (diff)
clk: spear: Make structure i2s_sclk_masks constant
Static structure i2s_sclk_masks, having type aux_clk_masks, is only used when it is passed as the sixth argument to function clk_register_aux(). However, clk_register_aux() is defined with its sixth argument as const. Hence i2s_sclk_masks is not modified by clk_register_aux, which is also the only usage of the former. Therefore make i2s_sclk_masks constant as it is never modified. Issue found with Coccinelle. Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com> Link: https://lkml.kernel.org/r/20190813085714.8079-1-nishkadg.linux@gmail.com Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Diffstat (limited to 'drivers/clk/spear')
-rw-r--r--drivers/clk/spear/spear1340_clock.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/clk/spear/spear1340_clock.c b/drivers/clk/spear/spear1340_clock.c
index e5bc8c828cf0..9163bbb46411 100644
--- a/drivers/clk/spear/spear1340_clock.c
+++ b/drivers/clk/spear/spear1340_clock.c
@@ -335,7 +335,7 @@ static const struct aux_clk_masks i2s_prs1_masks = {
};
/* i2s sclk (bit clock) syynthesizers masks */
-static struct aux_clk_masks i2s_sclk_masks = {
+static const struct aux_clk_masks i2s_sclk_masks = {
.eq_sel_mask = AUX_EQ_SEL_MASK,
.eq_sel_shift = SPEAR1340_I2S_SCLK_EQ_SEL_SHIFT,
.eq1_mask = AUX_EQ1_SEL,