From ead3b023aef913af4df4f2d5fd71bcb01901918e Mon Sep 17 00:00:00 2001 From: Tanmay Shah Date: Fri, 10 Mar 2023 17:24:06 -0800 Subject: [PATCH] mailbox: zynqmp: Fix typo in IPI documentation commit 79963fbfc233759bd8a43462f120d15a1bd4f4fa upstream. Xilinx IPI message buffers allows 32-byte data transfer. Fix documentation that says 12 bytes Fixes: 4981b82ba2ff ("mailbox: ZynqMP IPI mailbox controller") Signed-off-by: Tanmay Shah Acked-by: Michal Simek Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20230311012407.1292118-4-tanmay.shah@amd.com Signed-off-by: Mathieu Poirier Signed-off-by: Greg Kroah-Hartman --- include/linux/mailbox/zynqmp-ipi-message.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/linux/mailbox/zynqmp-ipi-message.h b/include/linux/mailbox/zynqmp-ipi-message.h index 35ce84c..31d8046 100644 --- a/include/linux/mailbox/zynqmp-ipi-message.h +++ b/include/linux/mailbox/zynqmp-ipi-message.h @@ -9,7 +9,7 @@ * @data: message payload * * This is the structure for data used in mbox_send_message - * the maximum length of data buffer is fixed to 12 bytes. + * the maximum length of data buffer is fixed to 32 bytes. * Client is supposed to be aware of this. */ struct zynqmp_ipi_message { -- 2.7.4