diff options
| author | Simon Glass <sjg@chromium.org> | 2025-01-15 18:27:07 -0700 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2025-01-22 09:47:49 -0600 |
| commit | 190b128252b3861865d63c73ac9f13731aeb950f (patch) | |
| tree | deeb19dfcf4eb935f234aac0141ade0222ecd6da /boot/vbe_simple.c | |
| parent | 27008ce51388faa448bf7b20b7e8104b8bc972a6 (diff) | |
vbe: Create a common function to get the block device
Add a vbe_get_blk() function and use it to obtain the block device used
by VBE.
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'boot/vbe_simple.c')
| -rw-r--r-- | boot/vbe_simple.c | 23 |
1 files changed, 4 insertions, 19 deletions
diff --git a/boot/vbe_simple.c b/boot/vbe_simple.c index 313f063fa18..8a370cf02ef 100644 --- a/boot/vbe_simple.c +++ b/boot/vbe_simple.c @@ -98,28 +98,13 @@ int vbe_simple_read_state(struct udevice *dev, struct simple_state *state) { ALLOC_CACHE_ALIGN_BUFFER(u8, buf, MMC_MAX_BLOCK_LEN); struct simple_priv *priv = dev_get_priv(dev); - struct blk_desc *desc; struct udevice *blk; - char devname[16]; - const char *end; - int devnum; int ret; - /* First figure out the block device */ - log_debug("storage=%s\n", priv->storage); - devnum = trailing_strtoln_end(priv->storage, NULL, &end); - if (devnum == -1) - return log_msg_ret("num", -ENODEV); - if (end - priv->storage >= sizeof(devname)) - return log_msg_ret("end", -E2BIG); - strlcpy(devname, priv->storage, end - priv->storage + 1); - log_debug("dev=%s, %x\n", devname, devnum); - - desc = blk_get_dev(devname, devnum); - if (!desc) - return log_msg_ret("get", -ENXIO); - - blk = desc->bdev; + ret = vbe_get_blk(priv->storage, &blk); + if (ret) + return log_msg_ret("blk", ret); + ret = simple_read_version(priv, blk, buf, state); if (ret) return log_msg_ret("ver", ret); |