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ASoC: uniphier: aio-core: Make some read-only arrays static const

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Don't populate the read-only arrays slotsel_2ch, slotsel_multi, v_pll
and v_div on the stack but instead make them static const. Also makes
the object code a little smaller.

Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Link: https://lore.kernel.org/r/20221202164156.1812971-1-colin.i.king@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Colin Ian King 2022-12-02 16:41:56 +00:00 committed by Mark Brown
parent e110ede8c3
commit cb870fdcf1
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1 changed files with 6 additions and 5 deletions
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11
sound/soc/uniphier/aio-core.c
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@ -277,17 +277,18 @@ void aio_port_reset(struct uniphier_aio_sub *sub)
static int aio_port_set_ch(struct uniphier_aio_sub *sub)
{
struct regmap *r = sub->aio->chip->regmap;
u32 slotsel_2ch[] = {
static const u32 slotsel_2ch[] = {
0, 0, 0, 0, 0,
};
u32 slotsel_multi[] = {
static const u32 slotsel_multi[] = {
OPORTMXTYSLOTCTR_SLOTSEL_SLOT0,
OPORTMXTYSLOTCTR_SLOTSEL_SLOT1,
OPORTMXTYSLOTCTR_SLOTSEL_SLOT2,
OPORTMXTYSLOTCTR_SLOTSEL_SLOT3,
OPORTMXTYSLOTCTR_SLOTSEL_SLOT4,
};
u32 mode, *slotsel;
u32 mode;
const u32 *slotsel;
int i;
switch (params_channels(&sub->params)) {
@ -515,13 +516,13 @@ static int aio_port_set_clk(struct uniphier_aio_sub *sub)
struct uniphier_aio_chip *chip = sub->aio->chip;
struct device *dev = &sub->aio->chip->pdev->dev;
struct regmap *r = sub->aio->chip->regmap;
u32 v_pll[] = {
static const u32 v_pll[] = {
OPORTMXCTR2_ACLKSEL_A1, OPORTMXCTR2_ACLKSEL_F1,
OPORTMXCTR2_ACLKSEL_A2, OPORTMXCTR2_ACLKSEL_F2,
OPORTMXCTR2_ACLKSEL_A2PLL,
OPORTMXCTR2_ACLKSEL_RX1,
};
u32 v_div[] = {
static const u32 v_div[] = {
OPORTMXCTR2_DACCKSEL_1_2, OPORTMXCTR2_DACCKSEL_1_3,
OPORTMXCTR2_DACCKSEL_1_1, OPORTMXCTR2_DACCKSEL_2_3,
};