diff options
| -rw-r--r-- | src/acpi/acpigen.c | 8 | ||||
| -rw-r--r-- | src/include/acpi/acpigen.h | 8 |
2 files changed, 8 insertions, 8 deletions
diff --git a/src/acpi/acpigen.c b/src/acpi/acpigen.c index 0ed3708016..e2fe2cfaa4 100644 --- a/src/acpi/acpigen.c +++ b/src/acpi/acpigen.c @@ -1865,7 +1865,7 @@ int __weak acpigen_soc_clear_tx_gpio(unsigned int gpio_num) * * Returns 0 on success and -1 on error. */ -int acpigen_enable_tx_gpio(struct acpi_gpio *gpio) +int acpigen_enable_tx_gpio(const struct acpi_gpio *gpio) { if (gpio->active_low) return acpigen_soc_clear_tx_gpio(gpio->pins[0]); @@ -1873,7 +1873,7 @@ int acpigen_enable_tx_gpio(struct acpi_gpio *gpio) return acpigen_soc_set_tx_gpio(gpio->pins[0]); } -int acpigen_disable_tx_gpio(struct acpi_gpio *gpio) +int acpigen_disable_tx_gpio(const struct acpi_gpio *gpio) { if (gpio->active_low) return acpigen_soc_set_tx_gpio(gpio->pins[0]); @@ -1881,7 +1881,7 @@ int acpigen_disable_tx_gpio(struct acpi_gpio *gpio) return acpigen_soc_clear_tx_gpio(gpio->pins[0]); } -void acpigen_get_rx_gpio(struct acpi_gpio *gpio) +void acpigen_get_rx_gpio(const struct acpi_gpio *gpio) { acpigen_soc_read_rx_gpio(gpio->pins[0]); @@ -1889,7 +1889,7 @@ void acpigen_get_rx_gpio(struct acpi_gpio *gpio) acpigen_write_xor(LOCAL0_OP, 1, LOCAL0_OP); } -void acpigen_get_tx_gpio(struct acpi_gpio *gpio) +void acpigen_get_tx_gpio(const struct acpi_gpio *gpio) { acpigen_soc_get_tx_gpio(gpio->pins[0]); diff --git a/src/include/acpi/acpigen.h b/src/include/acpi/acpigen.h index cb9e9c97ab..e0d95cdbfe 100644 --- a/src/include/acpi/acpigen.h +++ b/src/include/acpi/acpigen.h @@ -499,8 +499,8 @@ int acpigen_soc_clear_tx_gpio(unsigned int gpio_num); * * Returns 0 on success and -1 on error. */ -int acpigen_enable_tx_gpio(struct acpi_gpio *gpio); -int acpigen_disable_tx_gpio(struct acpi_gpio *gpio); +int acpigen_enable_tx_gpio(const struct acpi_gpio *gpio); +int acpigen_disable_tx_gpio(const struct acpi_gpio *gpio); /* * Helper function for getting a RX GPIO value based on the GPIO polarity. @@ -508,7 +508,7 @@ int acpigen_disable_tx_gpio(struct acpi_gpio *gpio); * This function ends up calling acpigen_soc_get_rx_gpio to make callbacks * into SoC acpigen code */ -void acpigen_get_rx_gpio(struct acpi_gpio *gpio); +void acpigen_get_rx_gpio(const struct acpi_gpio *gpio); /* * Helper function for getting a TX GPIO value based on the GPIO polarity. @@ -516,7 +516,7 @@ void acpigen_get_rx_gpio(struct acpi_gpio *gpio); * This function ends up calling acpigen_soc_get_tx_gpio to make callbacks * into SoC acpigen code */ -void acpigen_get_tx_gpio(struct acpi_gpio *gpio); +void acpigen_get_tx_gpio(const struct acpi_gpio *gpio); /* refer to ACPI 6.4.3.5.3 Word Address Space Descriptor section for details */ void acpigen_resource_word(u16 res_type, u16 gen_flags, u16 type_flags, u16 gran, |