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gpio: aggregator: rename 'name' to 'key' in gpio_aggregator_parse()

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Rename the local variable 'name' in gpio_aggregator_parse() to 'key'
because struct gpio_aggregator_line now uses the 'name' field for the
custom line name and the local variable actually represents a 'key'.
This change prepares for the next but one commit.

No functional change.

Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Koichiro Den <koichiro.den@canonical.com>
Link: https://lore.kernel.org/r/20250407043019.4105613-6-koichiro.den@canonical.com
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
This commit is contained in:
Koichiro Den 2025-04-07 13:30:15 +09:00 committed by Bartosz Golaszewski
parent 86f162e73d
commit 4ec2315d7f
1 changed files with 6 additions and 6 deletions
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12
drivers/gpio/gpio-aggregator.c
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@ -996,7 +996,7 @@ static struct configfs_subsystem gpio_aggregator_subsys = {
static int gpio_aggregator_parse(struct gpio_aggregator *aggr)
{
char *args = skip_spaces(aggr->args);
char *name, *offsets, *p;
char *key, *offsets, *p;
unsigned int i, n = 0;
int error = 0;
@ -1005,18 +1005,18 @@ static int gpio_aggregator_parse(struct gpio_aggregator *aggr)
if (!bitmap)
return -ENOMEM;
args = next_arg(args, &name, &p);
args = next_arg(args, &key, &p);
while (*args) {
args = next_arg(args, &offsets, &p);
p = get_options(offsets, 0, &error);
if (error == 0 || *p) {
/* Named GPIO line */
error = gpio_aggregator_add_gpio(aggr, name, U16_MAX, &n);
error = gpio_aggregator_add_gpio(aggr, key, U16_MAX, &n);
if (error)
return error;
name = offsets;
key = offsets;
continue;
}
@ -1028,12 +1028,12 @@ static int gpio_aggregator_parse(struct gpio_aggregator *aggr)
}
for_each_set_bit(i, bitmap, AGGREGATOR_MAX_GPIOS) {
error = gpio_aggregator_add_gpio(aggr, name, i, &n);
error = gpio_aggregator_add_gpio(aggr, key, i, &n);
if (error)
return error;
}
args = next_arg(args, &name, &p);
args = next_arg(args, &key, &p);
}
if (!n) {