mailbox: zynqmp: Fix typo in IPI documentation

tnmysh · mathieupoirier · commit 79963fbfc233 · 2023-03-14T13:28:12.000-06:00
Xilinx IPI message buffers allows 32-byte data transfer. Fix documentation that says 12 bytes Fixes: 4981b82 ("mailbox: ZynqMP IPI mailbox controller") Signed-off-by: Tanmay Shah <tanmay.shah@amd.com> Acked-by: Michal Simek <michal.simek@amd.com> Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20230311012407.1292118-4-tanmay.shah@amd.com Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
diff --git 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 {

Original file line number	Diff line number	Diff line change
`@@ -9,7 +9,7 @@`
`9`	`9`	`* @data: message payload`
`10`	`10`	`*`
`11`	`11`	`* This is the structure for data used in mbox_send_message`
`12`		`- * the maximum length of data buffer is fixed to 12 bytes.`
	`12`	`+ * the maximum length of data buffer is fixed to 32 bytes.`
`13`	`13`	`* Client is supposed to be aware of this.`
`14`	`14`	`*/`
`15`	`15`	`struct zynqmp_ipi_message {`