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authorAaron Durbin <adurbin@chromium.org>2017-09-13 16:01:52 -0600
committerAaron Durbin <adurbin@chromium.org>2017-09-14 14:34:27 +0000
commitaa090cb6ea696d9b6a2869e16c53bd8b14a0e7d1 (patch)
treed605b4aabb1c9001049c1500c8b10c5e35219755 /src/drivers/generic
parentd07f377872d1d229a8a9cc1d4a2c66f535e95fe3 (diff)
downloadcoreboot-aa090cb6ea696d9b6a2869e16c53bd8b14a0e7d1.tar.xz
device: acpi_name() should take a const struct device
There's no reason to mutate the struct device when determining the ACPI name for a device. Adjust the function pointer signature and the respective implementations to use const struct device. Change-Id: If5e1f4de36a53646616581b01f47c4e86822c42e Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/21527 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Subrata Banik <subrata.banik@intel.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Diffstat (limited to 'src/drivers/generic')
-rw-r--r--src/drivers/generic/gpio_regulator/gpio_regulator.c2
-rw-r--r--src/drivers/generic/max98357a/max98357a.c2
2 files changed, 2 insertions, 2 deletions
diff --git a/src/drivers/generic/gpio_regulator/gpio_regulator.c b/src/drivers/generic/gpio_regulator/gpio_regulator.c
index def174486c..c038392bb7 100644
--- a/src/drivers/generic/gpio_regulator/gpio_regulator.c
+++ b/src/drivers/generic/gpio_regulator/gpio_regulator.c
@@ -60,7 +60,7 @@ static void gpio_regulator_fill_ssdt_generator(struct device *dev)
acpigen_pop_len(); /* Scope */
}
-static const char *gpio_regulator_acpi_name(struct device *dev)
+static const char *gpio_regulator_acpi_name(const struct device *dev)
{
struct drivers_generic_gpio_regulator_config *config = dev->chip_info;
static char name[5];
diff --git a/src/drivers/generic/max98357a/max98357a.c b/src/drivers/generic/max98357a/max98357a.c
index 4a057b51d5..71ab1b9bd6 100644
--- a/src/drivers/generic/max98357a/max98357a.c
+++ b/src/drivers/generic/max98357a/max98357a.c
@@ -66,7 +66,7 @@ static void max98357a_fill_ssdt(struct device *dev)
printk(BIOS_INFO, "%s: %s\n", path, dev->chip_ops->name);
}
-static const char *max98357a_acpi_name(struct device *dev)
+static const char *max98357a_acpi_name(const struct device *dev)
{
return MAX98357A_ACPI_NAME;
}