[PATCH 29/39] bootmeth_extlinux: Move extlinux_info into plat

[Simon Glass]

Move this struct into the plat data so that we can use it multiple times
during the boot process.

This struct is missing a comment, so add one.

Signed-off-by: Simon Glass <s...@chromium.org>
---

 boot/bootmeth_extlinux.c | 19 ++++++++++++-------
 1 file changed, 12 insertions(+), 7 deletions(-)

diff --git a/boot/bootmeth_extlinux.c b/boot/bootmeth_extlinux.c
index 9cc2032a201..b48f96b16ef 100644
--- a/boot/bootmeth_extlinux.c
+++ b/boot/bootmeth_extlinux.c
@@ -21,8 +21,15 @@
 #include <mmc.h>
 #include <pxe_utils.h>
 
+/**
+ * struct extlinux_plat - locate state for this bootmeth
+ *
+ * @use_fallback: true to boot with the fallback option
+ * @info: Info passed to the extlinux_getfile() function
+ */
 struct extlinux_plat {
        bool use_fallback;
+       struct extlinux_info info;
 };
 
 enum extlinux_option_type {
@@ -173,20 +180,18 @@ static int extlinux_read_bootflow(struct udevice *dev, 
struct bootflow *bflow)
 
 static int extlinux_boot(struct udevice *dev, struct bootflow *bflow)
 {
+       struct extlinux_plat *plat = dev_get_plat(dev);
        struct pxe_context ctx;
-       struct extlinux_info info;
-       struct extlinux_plat *plat;
        ulong addr;
        int ret;
 
        addr = map_to_sysmem(bflow->buf);
-       info.dev = dev;
-       info.bflow = bflow;
 
-       plat = dev_get_plat(dev);
+       plat->info.dev = dev;
+       plat->info.bflow = bflow;
 
-       ret = pxe_setup_ctx(&ctx, extlinux_getfile, &info, true, bflow->fname,
-                           false, plat->use_fallback, bflow);
+       ret = pxe_setup_ctx(&ctx, extlinux_getfile, &plat->info, true,
+                           bflow->fname, false, plat->use_fallback, bflow);
        if (ret)
                return log_msg_ret("ctx", -EINVAL);
 
-- 
2.34.1