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From: "Pali Rohár" <pali@kernel.org>
To: Priyanka Jain <priyanka.jain@nxp.com>, Wolfgang Denk <wd@denx.de>
Cc: u-boot@lists.denx.de
Subject: [PATCH 1/3] hwconfig: Allow to compile it without env support
Date: Sun,  3 Apr 2022 00:24:25 +0200	[thread overview]
Message-ID: <20220402222427.19212-2-pali@kernel.org> (raw)
In-Reply-To: <20220402222427.19212-1-pali@kernel.org>

When env support is disabled then usage of env_get() generates linker
errors. So do not compile env_get() when env support is disabled (for
example when disabled only in SPL).

Signed-off-by: Pali Rohár <pali@kernel.org>
---
 common/hwconfig.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/common/hwconfig.c b/common/hwconfig.c
index 63b3ccaf84e2..43566b81bd48 100644
--- a/common/hwconfig.c
+++ b/common/hwconfig.c
@@ -83,7 +83,9 @@ static const char *__hwconfig(const char *opt, size_t *arglen,
 					"and before environment is ready\n");
 			return NULL;
 		}
+#if CONFIG_IS_ENABLED(ENV_SUPPORT)
 		env_hwconfig = env_get("hwconfig");
+#endif
 	}
 
 	if (env_hwconfig) {
-- 
2.20.1


  reply	other threads:[~2022-04-02 22:25 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-04-02 22:24 [PATCH 0/3] powerpc: p2020: Allow to compile it without env support Pali Rohár
2022-04-02 22:24 ` Pali Rohár [this message]
2022-04-02 22:24 ` [PATCH 2/3] ddr: fsl: " Pali Rohár
2022-04-02 22:24 ` [PATCH 3/3] board: freescale: p1_p2_rdb_pc: " Pali Rohár

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