drivers/wifi/generic: Limit scope of ACPI-related functions to generic.c
This change limits the scope of `wifi_generic_fill_ssdt()` and
`wifi_generic_acpi_name()` to generic.c since they are not used
outside of this file anymore. Also, since there is no need to split
SSDT generator into two separate functions,
`wifi_generic_fill_ssdt_generator()` is dropped and `.acpi_fill_ssdt`
directly points to `wifi_generic_fill_ssdt()`.
BUG=b:169802515
BRANCH=zork
Change-Id: I2cbb97f43d2d9f9ed6d3cf8f0a9b13a7f30e922e
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46038
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Rob Barnes <robbarnes@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
diff --git a/src/drivers/wifi/generic/chip.h b/src/drivers/wifi/generic/chip.h
index 02ab504..e3b0ba5 100644
--- a/src/drivers/wifi/generic/chip.h
+++ b/src/drivers/wifi/generic/chip.h
@@ -11,26 +11,4 @@
unsigned int wake;
};
-/**
- * wifi_generic_fill_ssdt() - Fill ACPI SSDT table for WiFi controller
- * @dev: Device structure corresponding to WiFi controller.
- * @config: Generic wifi config required to fill ACPI SSDT table.
- *
- * This function implements common device operation to help fill ACPI SSDT
- * table for WiFi controller.
- */
-void wifi_generic_fill_ssdt(const struct device *dev,
- const struct drivers_wifi_generic_config *config);
-
-/**
- * wifi_generic_acpi_name() - Get ACPI name for WiFi controller
- * @dev: Device structure corresponding to WiFi controller.
- *
- * This function implements common device operation to get the ACPI name for
- * WiFi controller.
- *
- * Return: string representing the ACPI name for WiFi controller.
- */
-const char *wifi_generic_acpi_name(const struct device *dev);
-
#endif /* _GENERIC_WIFI_H_ */
diff --git a/src/drivers/wifi/generic/generic.c b/src/drivers/wifi/generic/generic.c
index ba061d0..1b15211 100644
--- a/src/drivers/wifi/generic/generic.c
+++ b/src/drivers/wifi/generic/generic.c
@@ -163,11 +163,11 @@
acpigen_pop_len();
}
-void wifi_generic_fill_ssdt(const struct device *dev,
- const struct drivers_wifi_generic_config *config)
+static void wifi_generic_fill_ssdt(const struct device *dev)
{
const char *path;
u32 address;
+ const struct drivers_wifi_generic_config *config = dev->chip_info;
if (!dev->enabled)
return;
@@ -226,7 +226,7 @@
dev->chip_ops ? dev->chip_ops->name : "", dev_path(dev));
}
-const char *wifi_generic_acpi_name(const struct device *dev)
+static const char *wifi_generic_acpi_name(const struct device *dev)
{
static char wifi_acpi_name[WIFI_ACPI_NAME_MAX_LEN];
@@ -235,11 +235,6 @@
(dev_path_encode(dev) & 0xff));
return wifi_acpi_name;
}
-
-static void wifi_generic_fill_ssdt_generator(const struct device *dev)
-{
- wifi_generic_fill_ssdt(dev, dev->chip_info);
-}
#endif
static void wifi_pci_dev_init(struct device *dev)
@@ -292,7 +287,7 @@
.ops_pci = &pci_dev_ops_pci,
#if CONFIG(HAVE_ACPI_TABLES)
.acpi_name = wifi_generic_acpi_name,
- .acpi_fill_ssdt = wifi_generic_fill_ssdt_generator,
+ .acpi_fill_ssdt = wifi_generic_fill_ssdt,
#endif
#if CONFIG(GENERATE_SMBIOS_TABLES)
.get_smbios_data = smbios_write_wifi,