Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
regulator: ab3100: Constify regulator_ops and ab3100_regulator_desc
These regulator_ops variables and ab3100_regulator_desc array never need
to be modified, make them const so compiler can put them to .rodata.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
authored by
Axel Lin
and committed by
Mark Brown
95602d7d
0ae3b061
+7
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-7
drivers/regulator/ab3100.c
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-7
drivers/regulator/ab3100.c
···
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return 0;
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}
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-
static struct regulator_ops regulator_ops_fixed = {
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static const struct regulator_ops regulator_ops_fixed = {
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.list_voltage = regulator_list_voltage_linear,
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.enable = ab3100_enable_regulator,
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.disable = ab3100_disable_regulator,
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.is_enabled = ab3100_is_enabled_regulator,
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};
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static struct regulator_ops regulator_ops_variable = {
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static const struct regulator_ops regulator_ops_variable = {
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.enable = ab3100_enable_regulator,
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.disable = ab3100_disable_regulator,
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.is_enabled = ab3100_is_enabled_regulator,
···
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.list_voltage = regulator_list_voltage_table,
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};
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static struct regulator_ops regulator_ops_variable_sleepable = {
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static const struct regulator_ops regulator_ops_variable_sleepable = {
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.enable = ab3100_enable_regulator,
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.disable = ab3100_disable_regulator,
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.is_enabled = ab3100_is_enabled_regulator,
···
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* is an on/off switch plain an simple. The external
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* voltage is defined in the board set-up if any.
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*/
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static struct regulator_ops regulator_ops_external = {
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static const struct regulator_ops regulator_ops_external = {
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.enable = ab3100_enable_regulator,
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.disable = ab3100_disable_regulator,
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.is_enabled = ab3100_is_enabled_regulator,
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.get_voltage = ab3100_get_voltage_regulator_external,
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};
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static struct regulator_desc
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static const struct regulator_desc
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ab3100_regulator_desc[AB3100_NUM_REGULATORS] = {
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{
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.name = "LDO_A",
···
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struct device_node *np,
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unsigned long id)
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{
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struct regulator_desc *desc;
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const struct regulator_desc *desc;
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struct ab3100_regulator *reg;
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struct regulator_dev *rdev;
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struct regulator_config config = { };
···
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/* Register the regulators */
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for (i = 0; i < AB3100_NUM_REGULATORS; i++) {
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struct regulator_desc *desc = &ab3100_regulator_desc[i];
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const struct regulator_desc *desc = &ab3100_regulator_desc[i];
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err = ab3100_regulator_register(pdev, plfdata, NULL, NULL,
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desc->id);