linux-kernel - [PATCH] soc: qcom: smp2p: fix all kernel-doc warnings

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Date: Thu, 18 Jan 2024 19:28:59 -0800
From: Randy Dunlap <rdunlap@...radead.org>
To: linux-kernel@...r.kernel.org
Cc: Randy Dunlap <rdunlap@...radead.org>,
	Bjorn Andersson <andersson@...nel.org>,
	Konrad Dybcio <konrad.dybcio@...aro.org>,
	linux-arm-msm@...r.kernel.org
Subject: [PATCH] soc: qcom: smp2p: fix all kernel-doc warnings

Use the documented notation for nested struct members.
Add a Returns: comment for qcom_smp2p_intr().

These changes prevent these kernel-doc warnings:

smp2p.c:78: warning: Excess struct member 'name' description in 'smp2p_smem_item'
smp2p.c:78: warning: Excess struct member 'value' description in 'smp2p_smem_item'
smp2p.c:280: warning: No description found for return value of 'qcom_smp2p_intr'

Signed-off-by: Randy Dunlap <rdunlap@...radead.org>
Cc: Bjorn Andersson <andersson@...nel.org>
Cc: Konrad Dybcio <konrad.dybcio@...aro.org>
Cc: linux-arm-msm@...r.kernel.org
---
 drivers/soc/qcom/smp2p.c |    6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff -- a/drivers/soc/qcom/smp2p.c b/drivers/soc/qcom/smp2p.c
--- a/drivers/soc/qcom/smp2p.c
+++ b/drivers/soc/qcom/smp2p.c
@@ -58,8 +58,8 @@
  * @valid_entries:	number of allocated entries
  * @flags:
  * @entries:		individual communication entries
- *     @name:		name of the entry
- *     @value:		content of the entry
+ * @entries.name:	name of the entry
+ * @entries.value:	content of the entry
  */
 struct smp2p_smem_item {
 	u32 magic;
@@ -275,6 +275,8 @@ static void qcom_smp2p_notify_in(struct
  *
  * Handle notifications from the remote side to handle newly allocated entries
  * or any changes to the state bits of existing entries.
+ *
+ * Returns: %IRQ_HANDLED
  */
 static irqreturn_t qcom_smp2p_intr(int irq, void *data)
 {