sun6i_dphy_ops and sun6i_dphy_regmap_config are not modified so make them const structs to allow the compiler to put them in read-only memory.
Before: text data bss dec hex filename 4407 1944 64 6415 190f drivers/phy/allwinner/phy-sun6i-mipi-dphy.o After: text data bss dec hex filename 4835 1496 64 6395 18fb drivers/phy/allwinner/phy-sun6i-mipi-dphy.o Signed-off-by: Rikard Falkeborn <[email protected]> --- drivers/phy/allwinner/phy-sun6i-mipi-dphy.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/phy/allwinner/phy-sun6i-mipi-dphy.c b/drivers/phy/allwinner/phy-sun6i-mipi-dphy.c index 79c8af5c7c1d..1fa761ba6cbb 100644 --- a/drivers/phy/allwinner/phy-sun6i-mipi-dphy.c +++ b/drivers/phy/allwinner/phy-sun6i-mipi-dphy.c @@ -233,7 +233,7 @@ static int sun6i_dphy_exit(struct phy *phy) } -static struct phy_ops sun6i_dphy_ops = { +static const struct phy_ops sun6i_dphy_ops = { .configure = sun6i_dphy_configure, .power_on = sun6i_dphy_power_on, .power_off = sun6i_dphy_power_off, @@ -241,7 +241,7 @@ static struct phy_ops sun6i_dphy_ops = { .exit = sun6i_dphy_exit, }; -static struct regmap_config sun6i_dphy_regmap_config = { +static const struct regmap_config sun6i_dphy_regmap_config = { .reg_bits = 32, .val_bits = 32, .reg_stride = 4, -- 2.27.0
