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authorHeinrich Schuchardt <xypron.glpk@gmx.de>2019-07-14 13:00:44 +0200
committerHeinrich Schuchardt <xypron.glpk@gmx.de>2019-07-16 22:17:19 +0000
commit810371a0b298a6858ad7ea9fc8ed8712dab7d757 (patch)
treefda8d41e729bce9c25990ec9b6b06c42ee5f9116 /cmd/bootefi.c
parent4be077b27017efda5714421c10e1dab604539ec0 (diff)
efi_loader: fix function comments in cmd/bootefi.c
Describe efi_set_bootdev(). Change function descriptions to Sphinx style. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Diffstat (limited to 'cmd/bootefi.c')
-rw-r--r--cmd/bootefi.c16
1 files changed, 13 insertions, 3 deletions
diff --git a/cmd/bootefi.c b/cmd/bootefi.c
index 04d3e3e4a7..a45bfd139f 100644
--- a/cmd/bootefi.c
+++ b/cmd/bootefi.c
@@ -24,7 +24,7 @@ DECLARE_GLOBAL_DATA_PTR;
static struct efi_device_path *bootefi_image_path;
static struct efi_device_path *bootefi_device_path;
-/*
+/**
* Set the load options of an image from an environment variable.
*
* @handle: the image handle
@@ -143,7 +143,7 @@ done:
return ret;
}
-/*
+/**
* efi_carve_out_dt_rsv() - Carve out DT reserved memory ranges
*
* The mem_rsv entries of the FDT are added to the memory map. Any failures are
@@ -342,7 +342,7 @@ static int do_efibootmgr(void)
return CMD_RET_SUCCESS;
}
-/*
+/**
* do_bootefi_image() - execute EFI binary
*
* Set up memory image for the binary to be loaded, prepare device path, and
@@ -612,6 +612,16 @@ U_BOOT_CMD(
bootefi_help_text
);
+/**
+ * efi_set_bootdev() - set boot device
+ *
+ * This function is called when a file is loaded, e.g. via the 'load' command.
+ * We use the path to this file to inform the UEFI binary about the boot device.
+ *
+ * @dev: device, e.g. "MMC"
+ * @devnr: number of the device, e.g. "1:2"
+ * @path: path to file loaded
+ */
void efi_set_bootdev(const char *dev, const char *devnr, const char *path)
{
struct efi_device_path *device, *image;