Subject: [PATCH v2] ARM: OMAP2+: Add CFI type for omap4_finish_suspend

From: Mithil Bavishi <[email-masked]>
Date: Fri, 22 May 2026 16:30:36 -0700

With CONFIG_CFI enabled, OMAP4 can trap in omap4_enter_lowpower()
because omap_pm_ops.finish_suspend points directly to the assembly
routine omap4_finish_suspend, which lacks the expected KCFI type
metadata.

Annotate omap4_finish_suspend with SYM_TYPED_FUNC_START so the assembly
routine carries the KCFI type metadata.

Signed-off-by: Mithil Bavishi <[email-masked]>
---
 arch/arm/mach-omap2/sleep44xx.S | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm/mach-omap2/sleep44xx.S b/arch/arm/mach-omap2/sleep44xx.S
index f09c91978..0b48df6fc 100644
--- a/arch/arm/mach-omap2/sleep44xx.S
+++ b/arch/arm/mach-omap2/sleep44xx.S
@@ -58,7 +58,7 @@
  * stack frame and it expects the caller to take care of it. Hence the entire
  * stack frame is saved to avoid possible stack corruption.
  */
-ENTRY(omap4_finish_suspend)
+SYM_TYPED_FUNC_START(omap4_finish_suspend)
 	stmfd	sp!, {r4-r12, lr}
 	cmp	r0, #0x0
 	beq	do_WFI				@ No lowpower state, jump to WFI
@@ -223,7 +223,7 @@ skip_scu_gp_clear:
 	isb
 	dsb
 	ldmfd	sp!, {r4-r12, pc}
-ENDPROC(omap4_finish_suspend)
+SYM_FUNC_END(omap4_finish_suspend)
 
 /*
  * ============================
-- 
2.43.0