x86: coral: Add sysinfo ops

These ops are missing at present which is not permitted. Add an empty
operation struct.

Note: If the uclass requires operations then the drivers should provide
them. Otherwise, checking for missing operations must be done in every
uclass operation, so it adds to code size.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>

diff --git a/board/google/chromebook_coral/coral.c b/board/google/chromebook_coral/coral.c
index 34b2c2a..f9fb3f1 100644 (file)
--- a/board/google/chromebook_coral/coral.c
+++ b/board/google/chromebook_coral/coral.c
@@ -8,6 +8,7 @@
 #include <command.h>
 #include <dm.h>
 #include <log.h>
+#include <sysinfo.h>
 #include <acpi/acpigen.h>
 #include <asm-generic/gpio.h>
 #include <asm/acpi_nhlt.h>
@@ -143,6 +144,9 @@ struct acpi_ops coral_acpi_ops = {
        .inject_dsdt    = chromeos_acpi_gpio_generate,
 };
 
+struct sysinfo_ops coral_sysinfo_ops = {
+};
+
 #if !CONFIG_IS_ENABLED(OF_PLATDATA)
 static const struct udevice_id coral_ids[] = {
        { .compatible = "google,coral" },
@@ -154,5 +158,6 @@ U_BOOT_DRIVER(coral_drv) = {
        .name           = "coral",
        .id             = UCLASS_SYSINFO,
        .of_match       = of_match_ptr(coral_ids),
+       .ops            = &coral_sysinfo_ops,
        ACPI_OPS_PTR(&coral_acpi_ops)
 };