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@@ -22,7 +22,10 @@ struct udevice;
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* @prefixes: NULL-terminated list of prefixes to use for bootflow filenames,
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* e.g. "/", "/boot/"; NULL if none
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* @bootdev_order: Order to use for bootdevs (or NULL if none), with each item
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- * being a bootdev label, e.g. "mmc2", "mmc1";
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+ * being a bootdev label, e.g. "mmc2", "mmc1" (NULL terminated)
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+ * @env_order: Order as specified by the boot_targets env var (or NULL if none),
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+ * with each item being a bootdev label, e.g. "mmc2", "mmc1" (NULL
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+ * terminated)
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* @cur_bootdev: Currently selected bootdev (for commands)
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* @cur_bootflow: Currently selected bootflow (for commands)
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* @glob_head: Head for the global list of all bootflows across all bootdevs
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@@ -34,6 +37,7 @@ struct udevice;
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struct bootstd_priv {
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const char **prefixes;
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const char **bootdev_order;
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+ const char **env_order;
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struct udevice *cur_bootdev;
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struct bootflow *cur_bootflow;
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struct list_head glob_head;
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@@ -51,9 +55,13 @@ struct bootstd_priv {
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* The list is alloced by the bootstd driver so should not be freed. That is the
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* reason for all the const stuff in the function signature
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*
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- * Return: list of string points, terminated by NULL; or NULL if no boot order
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+ * @dev: bootstd device
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+ * @okp: returns true if OK, false if out of memory
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+ * Return: list of string pointers, terminated by NULL; or NULL if no boot
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+ * order. Note that this returns NULL in the case of an empty list
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*/
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-const char *const *const bootstd_get_bootdev_order(struct udevice *dev);
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+const char *const *const bootstd_get_bootdev_order(struct udevice *dev,
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+ bool *okp);
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/**
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* bootstd_get_prefixes() - Get the filename-prefixes list
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