linux-kernel - [PATCH v5 3/5] mailbox: zynqmp: fix typo in IPI documentation

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Date:   Fri, 10 Mar 2023 17:24:06 -0800
From:   Tanmay Shah <tanmay.shah@....com>
To:     <michal.simek@....com>, <andersson@...nel.org>,
        <mathieu.poirier@...aro.org>, <jaswinder.singh@...aro.org>,
        <ben.levinsky@....com>, <shubhrajyoti.datta@....com>
CC:     <linux-kernel@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-remoteproc@...r.kernel.org>,
        Tanmay Shah <tanmay.shah@....com>
Subject: [PATCH v5 3/5] mailbox: zynqmp: fix typo in IPI documentation

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 <tanmay.shah@....com>
Acked-by: Michal Simek <michal.simek@....com>
---
 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 35ce84c8ca02..31d8046d945e 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 {
-- 
2.25.1