[PATCH 6.12 316/567] genalloc.h: fix htmldocs warning

Greg Kroah-Hartman
2026-01-06T17:33:14Z

From: Andrew Morton <akpm@linux-foundation.org>

[ Upstream commit 5393802c94e0ab1295c04c94c57bcb00222d4674 ]

WARNING: include/linux/genalloc.h:52 function parameter 'start_addr' not described in 'genpool_algo_t'

Fixes: 52fbf1134d47 ("lib/genalloc.c: fix allocation of aligned buffer from non-aligned chunk")
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Closes: https://lkml.kernel.org/r/20251127130624.563597e3@canb.auug.org.au
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Tested-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Alexey Skidanov <alexey.skidanov@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
include/linux/genalloc.h | 1 +
1 file changed, 1 insertion(+)

diff --git a/include/linux/genalloc.h b/include/linux/genalloc.h
index 0bd581003cd5..60de63e46b33 100644
--- a/include/linux/genalloc.h
+++ b/include/linux/genalloc.h
@@ -44,6 +44,7 @@ struct gen_pool;
* @nr: The number of zeroed bits we're looking for
* @data: optional additional data used by the callback
* @pool: the pool being allocated from
+ * @start_addr: start address of memory chunk
*/
typedef unsigned long (*genpool_algo_t)(unsigned long *map,
unsigned long size,
--
2.51.0