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authorHans de Goede <hdegoede@redhat.com>2024-02-18 16:15:32 +0100
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2024-02-22 11:13:18 +0100
commit7c86e17455de1a442ec906d3449148b5e9a218a4 (patch)
treee6095b650467397803204fcd78bd360acc638d10 /include/acpi
parentb401b621758e46812da61fa58a67c3fd8d91de0d (diff)
ACPI: x86: Move acpi_quirk_skip_serdev_enumeration() out of CONFIG_X86_ANDROID_TABLETS
Some recent(ish) Dell AIO devices have a backlight controller board connected to an UART. This UART has a DELL0501 HID with CID set to PNP0501 so that the UART is still handled by 8250_pnp.c. Unfortunately there is no separate ACPI device with an UartSerialBusV2() resource to model the backlight-controller. The next patch in this series will use acpi_quirk_skip_serdev_enumeration() to still create a serdev for this for a backlight driver to bind to instead of creating a /dev/ttyS0. This new acpi_quirk_skip_serdev_enumeration() use is not limited to Android X86 tablets, so move it out of the ifdef CONFIG_X86_ANDROID_TABLETS block. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'include/acpi')
-rw-r--r--include/acpi/acpi_bus.h14
1 files changed, 7 insertions, 7 deletions
diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h
index e4d24d3f9abb..446225aada50 100644
--- a/include/acpi/acpi_bus.h
+++ b/include/acpi/acpi_bus.h
@@ -749,6 +749,7 @@ bool acpi_device_override_status(struct acpi_device *adev, unsigned long long *s
bool acpi_quirk_skip_acpi_ac_and_battery(void);
int acpi_install_cmos_rtc_space_handler(acpi_handle handle);
void acpi_remove_cmos_rtc_space_handler(acpi_handle handle);
+int acpi_quirk_skip_serdev_enumeration(struct device *controller_parent, bool *skip);
#else
static inline bool acpi_device_override_status(struct acpi_device *adev,
unsigned long long *status)
@@ -766,23 +767,22 @@ static inline int acpi_install_cmos_rtc_space_handler(acpi_handle handle)
static inline void acpi_remove_cmos_rtc_space_handler(acpi_handle handle)
{
}
+static inline int
+acpi_quirk_skip_serdev_enumeration(struct device *controller_parent, bool *skip)
+{
+ *skip = false;
+ return 0;
+}
#endif
#if IS_ENABLED(CONFIG_X86_ANDROID_TABLETS)
bool acpi_quirk_skip_i2c_client_enumeration(struct acpi_device *adev);
-int acpi_quirk_skip_serdev_enumeration(struct device *controller_parent, bool *skip);
bool acpi_quirk_skip_gpio_event_handlers(void);
#else
static inline bool acpi_quirk_skip_i2c_client_enumeration(struct acpi_device *adev)
{
return false;
}
-static inline int
-acpi_quirk_skip_serdev_enumeration(struct device *controller_parent, bool *skip)
-{
- *skip = false;
- return 0;
-}
static inline bool acpi_quirk_skip_gpio_event_handlers(void)
{
return false;