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From: Rouven Czerwinski <r.czerwinski@pengutronix.de>
To: barebox@lists.infradead.org
Cc: Rouven Czerwinski <r.czerwinski@pengutronix.de>
Subject: [PATCH 1/4] globalvar: add globalvar_set function
Date: Tue, 15 Sep 2020 08:47:19 +0200	[thread overview]
Message-ID: <20200915064722.17355-1-r.czerwinski@pengutronix.de> (raw)

Instead of overwriting the whole hierarchy beneath a globalvar, the
globalvar_set function only sets the specific globalvar.

Signed-off-by: Rouven Czerwinski <r.czerwinski@pengutronix.de>
---
v2:
- use the name directly to set the variable
- rename to globalvar_set

 common/globalvar.c  | 5 +++++
 include/globalvar.h | 1 +
 2 files changed, 6 insertions(+)

diff --git a/common/globalvar.c b/common/globalvar.c
index 98a028a68a..1219ceaeb3 100644
--- a/common/globalvar.c
+++ b/common/globalvar.c
@@ -399,6 +399,11 @@ void globalvar_set_match(const char *match, const char *val)
 	}
 }
 
+void globalvar_set(const char *name, const char *val)
+{
+	dev_set_param(&global_device, name, val);
+}
+
 static int globalvar_simple_set(struct device_d *dev, struct param_d *p, const char *val)
 {
 	struct device_d *rdev;
diff --git a/include/globalvar.h b/include/globalvar.h
index fc85e93e14..956dda074a 100644
--- a/include/globalvar.h
+++ b/include/globalvar.h
@@ -15,6 +15,7 @@ int globalvar_add_simple(const char *name, const char *value);
 void globalvar_remove(const char *name);
 char *globalvar_get_match(const char *match, const char *separator);
 void globalvar_set_match(const char *match, const char *val);
+void globalvar_set(const char *name, const char *val);
 
 int globalvar_add_simple_string(const char *name, char **value);
 int globalvar_add_simple_int(const char *name, int *value,
-- 
2.28.0


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             reply	other threads:[~2020-09-15  6:47 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-09-15  6:47 Rouven Czerwinski [this message]
2020-09-15  6:47 ` [PATCH 2/4] blspec: only reset variable locations, not paths Rouven Czerwinski
2020-09-15  6:47 ` [PATCH 3/4] blspec: fix bootm_data initialization Rouven Czerwinski
2020-09-15  6:47 ` [PATCH 4/4] fastboot: only unset image, not loadaddr Rouven Czerwinski
2020-09-15  7:50 ` [PATCH 1/4] globalvar: add globalvar_set function Rouven Czerwinski
2020-09-15 12:38 ` Sascha Hauer

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