bloblist: Update to use conditional value
Use the new IF_ENABLED_INT() feature to avoid needing our own inline
function to handle this case. Tidy up the logic to ensure that the value
is only used when present. Update the 'expected' comment also.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/common/bloblist.c b/common/bloblist.c
index 056b50c..406073c 100644
--- a/common/bloblist.c
+++ b/common/bloblist.c
@@ -430,18 +430,23 @@
int bloblist_init(void)
{
+ bool fixed = IS_ENABLED(CONFIG_BLOBLIST_FIXED);
int ret = -ENOENT;
ulong addr, size;
bool expected;
/**
- * Wed expect to find an existing bloblist in the first phase of U-Boot
- * that runs
+ * We don't expect to find an existing bloblist in the first phase of
+ * U-Boot that runs. Also we have no way to receive the address of an
+ * allocated bloblist from a previous stage, so it must be at a fixed
+ * address.
*/
- expected = !u_boot_first_phase();
+ expected = fixed && !u_boot_first_phase();
if (spl_prev_phase() == PHASE_TPL && !IS_ENABLED(CONFIG_TPL_BLOBLIST))
expected = false;
- addr = bloblist_addr();
+ if (fixed)
+ addr = IF_ENABLED_INT(CONFIG_BLOBLIST_FIXED,
+ CONFIG_BLOBLIST_ADDR);
size = CONFIG_BLOBLIST_SIZE;
if (expected) {
ret = bloblist_check(addr, size);
@@ -460,6 +465,8 @@
if (!ptr)
return log_msg_ret("alloc", -ENOMEM);
addr = map_to_sysmem(ptr);
+ } else if (!fixed) {
+ return log_msg_ret("!fixed", ret);
}
log_debug("Creating new bloblist size %lx at %lx\n", size,
addr);
diff --git a/include/bloblist.h b/include/bloblist.h
index 173129b..d0e128a 100644
--- a/include/bloblist.h
+++ b/include/bloblist.h
@@ -147,16 +147,6 @@
u32 spare;
};
-/* access CONFIG_BLOBLIST_ADDR, dealing with it possibly not being defined */
-static inline ulong bloblist_addr(void)
-{
-#ifdef CONFIG_BLOBLIST_FIXED
- return CONFIG_BLOBLIST_ADDR;
-#else
- return 0;
-#endif
-}
-
/**
* bloblist_check_magic() - return a bloblist if the magic matches
*