smu: andes: Expose sbi_system_suspend symbol for platform suspend (torvalds#164)

Leo Yu-Chi Liang · Mina-Chou · commit 9f9718c6b148 · 2025-06-02T16:33:07.000+08:00
Andes pm will need sbi_system_suspend function to call SUSP SBI call,
so remove the static key word to expose this symbol.

Signed-off-by: Leo Yu-Chi Liang &lt;ycliang@andestech.com&gt;
diff --git a/arch/riscv/kernel/suspend.c b/arch/riscv/kernel/suspend.c
@@ -94,9 +94,9 @@ int cpu_suspend(unsigned long arg,
 }
 
 #ifdef CONFIG_RISCV_SBI
-static int sbi_system_suspend(unsigned long sleep_type,
-			      unsigned long resume_addr,
-			      unsigned long opaque)
+int sbi_system_suspend(unsigned long sleep_type,
+		       unsigned long resume_addr,
+		       unsigned long opaque)
 {
 	struct sbiret ret;
 

Original file line number	Diff line number	Diff line change
`@@ -94,9 +94,9 @@ int cpu_suspend(unsigned long arg,`
`94`	`94`	`}`
`95`	`95`
`96`	`96`	`#ifdef CONFIG_RISCV_SBI`
`97`		`-static int sbi_system_suspend(unsigned long sleep_type,`
`98`		`- unsigned long resume_addr,`
`99`		`- unsigned long opaque)`
	`97`	`+int sbi_system_suspend(unsigned long sleep_type,`
	`98`	`+ unsigned long resume_addr,`
	`99`	`+ unsigned long opaque)`
`100`	`100`	`{`
`101`	`101`	`struct sbiret ret;`
`102`	`102`