Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
mfd: palmas: Constify .data in OF table and {palmas,tps65917}_irq_chip
Constify .data in OF table and {palmas,tps65917}_irq_chip and replace
the variable *features->features in struct palmas_driver_data and
drop the {palmas,tps659038}_features variables and use their values
directly in the named initialization.
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Link: https://lore.kernel.org/r/20230831183153.63750-3-biju.das.jz@bp.renesas.com
Signed-off-by: Lee Jones <lee@kernel.org>
+11
-16
+11
-16
drivers/mfd/palmas.c
+11
-16
drivers/mfd/palmas.c
···
296
296
},
297
297
};
298
298
299
-
static struct regmap_irq_chip palmas_irq_chip = {
299
+
static const struct regmap_irq_chip palmas_irq_chip = {
300
300
.name = "palmas",
301
301
.irqs = palmas_irqs,
302
302
.num_irqs = ARRAY_SIZE(palmas_irqs),
···
309
309
PALMAS_INT1_MASK),
310
310
};
311
311
312
-
static struct regmap_irq_chip tps65917_irq_chip = {
312
+
static const struct regmap_irq_chip tps65917_irq_chip = {
313
313
.name = "tps65917",
314
314
.irqs = tps65917_irqs,
315
315
.num_irqs = ARRAY_SIZE(tps65917_irqs),
···
463
463
__func__, ret);
464
464
}
465
465
466
-
static unsigned int palmas_features = PALMAS_PMIC_FEATURE_SMPS10_BOOST;
467
-
static unsigned int tps659038_features;
468
-
469
466
struct palmas_driver_data {
470
-
unsigned int *features;
471
-
struct regmap_irq_chip *irq_chip;
467
+
unsigned int features;
468
+
const struct regmap_irq_chip *irq_chip;
472
469
};
473
470
474
-
static struct palmas_driver_data palmas_data = {
475
-
.features = &palmas_features,
471
+
static const struct palmas_driver_data palmas_data = {
472
+
.features = PALMAS_PMIC_FEATURE_SMPS10_BOOST,
476
473
.irq_chip = &palmas_irq_chip,
477
474
};
478
475
479
-
static struct palmas_driver_data tps659038_data = {
480
-
.features = &tps659038_features,
476
+
static const struct palmas_driver_data tps659038_data = {
481
477
.irq_chip = &palmas_irq_chip,
482
478
};
483
479
484
-
static struct palmas_driver_data tps65917_data = {
485
-
.features = &tps659038_features,
480
+
static const struct palmas_driver_data tps65917_data = {
486
481
.irq_chip = &tps65917_irq_chip,
487
482
};
488
483
···
502
507
{
503
508
struct palmas *palmas;
504
509
struct palmas_platform_data *pdata;
505
-
struct palmas_driver_data *driver_data;
510
+
const struct palmas_driver_data *driver_data;
506
511
struct device_node *node = i2c->dev.of_node;
507
512
int ret = 0, i;
508
513
unsigned int reg, addr;
···
530
535
palmas->dev = &i2c->dev;
531
536
palmas->irq = i2c->irq;
532
537
533
-
driver_data = (struct palmas_driver_data *) device_get_match_data(&i2c->dev);
534
-
palmas->features = *driver_data->features;
538
+
driver_data = device_get_match_data(&i2c->dev);
539
+
palmas->features = driver_data->features;
535
540
536
541
for (i = 0; i < PALMAS_NUM_CLIENTS; i++) {
537
542
if (i == 0)