From 50a212ec906f7524620675f0c57357691c26c81f Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 16 Oct 2024 01:20:19 +0000
Subject: [PATCH] 修改GPIO导出默认初始值

---
 kernel/arch/arm/mach-omap2/powerdomain.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/kernel/arch/arm/mach-omap2/powerdomain.c b/kernel/arch/arm/mach-omap2/powerdomain.c
index 1cbac76..6a10d23 100644
--- a/kernel/arch/arm/mach-omap2/powerdomain.c
+++ b/kernel/arch/arm/mach-omap2/powerdomain.c
@@ -174,7 +174,7 @@
 		break;
 	case PWRDM_STATE_PREV:
 		prev = pwrdm_read_prev_pwrst(pwrdm);
-		if (pwrdm->state != prev)
+		if (prev >= 0 && pwrdm->state != prev)
 			pwrdm->state_counter[prev]++;
 		if (prev == PWRDM_POWER_RET)
 			_update_logic_membank_counters(pwrdm);

--
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