diff options
| author | Ahmad Fatoum <ahmad@a3f.at> | 2023-01-09 09:35:59 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2023-01-09 10:11:34 +0100 |
| commit | e429dda7a69b2b32e684c5a86bd3cd5f31339f43 (patch) | |
| tree | fafc35e8097941920c04a822610ffcf783ec3721 | |
| parent | b84130781ede648ab5c58dff010941f36850ed89 (diff) | |
| download | barebox-e429dda7a69b2b32e684c5a86bd3cd5f31339f43.tar.gz barebox-e429dda7a69b2b32e684c5a86bd3cd5f31339f43.tar.xz | |
efi: acpi: add SDT resource before registering device
Registering a device may end up probing the device if a driver is
readily available. This necessitates the device having its resources
assigned before doing the registration.
Signed-off-by: Ahmad Fatoum <ahmad@a3f.at>
Link: https://lore.barebox.org/20230109083600.1820078-2-ahmad@a3f.at
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| -rw-r--r-- | drivers/bus/acpi.c | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/drivers/bus/acpi.c b/drivers/bus/acpi.c index 1d6069b6d8..b042ee5d9c 100644 --- a/drivers/bus/acpi.c +++ b/drivers/bus/acpi.c @@ -122,18 +122,12 @@ static void acpi_devinfo(struct device_d *dev) static int acpi_register_device(struct device_d *dev, struct acpi_sdt *sdt) { - int ret; - - ret = register_device(dev); - if (ret) - return ret; - device_add_resource(dev, "SDT", (resource_size_t)sdt, sdt->len, IORESOURCE_MEM | IORESOURCE_ROM_COPY | IORESOURCE_ROM_BIOS_COPY); - dev_dbg(dev, "registered as ACPI device\n"); + dev_dbg(dev, "registering as ACPI device\n"); - return 0; + return register_device(dev); } static struct device_d *acpi_add_device(struct bus_type *bus, |