[PATCH 6.1 0875/1887] mailbox: zynqmp-ipi: fix an Excess struct member kernel-doc warning

Greg Kroah-Hartman gregkh at linuxfoundation.org
Wed Oct 28 09:49:31 PDT 2026


6.1-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Randy Dunlap <rdunlap at infradead.org>

[ Upstream commit b3734a8291ad7fd61e5a51cc540e414bcfbdc0cf ]

kernel test robot reports 2 Excess struct member warnings:

zynqmp-ipi-mailbox.c:92: warning: Excess struct member 'irq' description in 'zynqmp_ipi_mbox'
zynqmp-ipi-mailbox.c:112: warning: Excess struct member 'ipi_mboxes' description in 'zynqmp_ipi_pdata'

The second one is a false positive that is caused by the
__counted_by() attribute. Kees has posted a patch for that, so just
fix the first one.

Signed-off-by: Randy Dunlap <rdunlap at infradead.org>
Reported-by: kernel test robot <lkp at intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202312150705.glrQ4ypv-lkp@intel.com/
Cc: linux-arm-kernel at lists.infradead.org
Reviewed-by: Michal Simek <michal.simek at amd.com>
Signed-off-by: Jassi Brar <jaswinder.singh at linaro.org>
Stable-dep-of: 0aead8197fc1 ("mailbox: zynqmp-ipi: Fix out-of-bounds access in mailbox cleanup loop")
Signed-off-by: Sasha Levin <sashal at kernel.org>
---
 drivers/mailbox/zynqmp-ipi-mailbox.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/mailbox/zynqmp-ipi-mailbox.c b/drivers/mailbox/zynqmp-ipi-mailbox.c
index 90f248ef2a1fc..c3953abe74b8e 100644
--- a/drivers/mailbox/zynqmp-ipi-mailbox.c
+++ b/drivers/mailbox/zynqmp-ipi-mailbox.c
@@ -81,7 +81,6 @@ struct zynqmp_ipi_mchan {
  * @remote_id:            remote IPI agent ID
  * @mbox:                 mailbox Controller
  * @mchans:               array for channels, tx channel and rx channel.
- * @irq:                  IPI agent interrupt ID
  */
 struct zynqmp_ipi_mbox {
 	struct zynqmp_ipi_pdata *pdata;
-- 
2.53.0






More information about the linux-arm-kernel mailing list