1 files changed, 0 insertions, 7 deletions

diff --git a/init/main.c b/init/main.c
index fbb0167c6b8a..99ce94930b09 100644
--- a/init/main.c
+++ b/init/main.c
@@ -102,12 +102,6 @@ static inline void mark_rodata_ro(void) { }
 extern void tc_init(void);
 #endif
 
-#ifdef CONFIG_ACPI_CUSTOM_DSDT_INITRD
-extern int populate_rootfs(void);
-#else
-static inline void populate_rootfs(void) {}
-#endif
-
 enum system_states system_state;
 EXPORT_SYMBOL(system_state);
 
@@ -650,7 +644,6 @@ asmlinkage void __init start_kernel(void)
 
         check_bugs();
 
-        populate_rootfs(); /* For DSDT override from initramfs */
         acpi_early_init(); /* before LAPIC and SMP init */
 
         /* Do the rest non-__init'ed, we're now alive */