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-rw-r--r--include/linux/spi/spi.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/spi/spi.h b/include/linux/spi/spi.h
index e5bbb9cbd3d7..394b4241d989 100644
--- a/include/linux/spi/spi.h
+++ b/include/linux/spi/spi.h
@@ -764,6 +764,7 @@ extern void spi_unregister_controller(struct spi_controller *ctlr);
extern struct spi_device *acpi_spi_device_alloc(struct spi_controller *ctlr,
struct acpi_device *adev,
int index);
+int acpi_spi_count_resources(struct acpi_device *adev);
#endif
/*