From f5c009dbf1730801c1741f1ed4638b38ea32a2a6 Mon Sep 17 00:00:00 2001 From: Nishka Dasgupta Date: Tue, 13 Aug 2019 14:27:14 +0530 Subject: [PATCH] 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 Link: https://lkml.kernel.org/r/20190813085714.8079-1-nishkadg.linux@gmail.com Acked-by: Viresh Kumar Signed-off-by: Stephen Boyd --- drivers/clk/spear/spear1340_clock.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) 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,