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env: Rename getenv/_f() to env_get()
We are now using an env_ prefix for environment functions. Rename these two functions for consistency. Also add function comments in common.h. Quite a few places use getenv() in a condition context, provoking a warning from checkpatch. These are fixed up in this patch also. Suggested-by: Wolfgang Denk <wd@denx.de> Signed-off-by: Simon Glass <sjg@chromium.org>
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213 changed files with 531 additions and 502 deletions
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@ -80,7 +80,7 @@ static void linux_cmdline_legacy(bootm_headers_t *images)
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linux_cmdline_init();
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bootargs = getenv("bootargs");
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bootargs = env_get("bootargs");
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if (!bootargs)
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return;
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@ -202,11 +202,11 @@ static void linux_env_legacy(bootm_headers_t *images)
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sprintf(env_buf, "0x%X", (uint) (gd->bd->bi_flashsize));
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linux_env_set("flash_size", env_buf);
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cp = getenv("ethaddr");
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cp = env_get("ethaddr");
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if (cp)
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linux_env_set("ethaddr", cp);
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cp = getenv("eth1addr");
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cp = env_get("eth1addr");
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if (cp)
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linux_env_set("eth1addr", cp);
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