linux-kernel - [PATCH 01/13] mailbox: pcc: Fix doxygen comments

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Message-Id: <20210708180851.2311192-2-sudeep.holla@arm.com>
Date:   Thu,  8 Jul 2021 19:08:39 +0100
From:   Sudeep Holla <sudeep.holla@....com>
To:     linux-acpi@...r.kernel.org, linux-kernel@...r.kernel.org
Cc:     Sudeep Holla <sudeep.holla@....com>,
        Cristian Marussi <cristian.marussi@....com>,
        "Rafael J . Wysocki" <rjw@...ysocki.net>,
        Jassi Brar <jassisinghbrar@...il.com>
Subject: [PATCH 01/13] mailbox: pcc: Fix doxygen comments

Clang complains about doxygen comments too with W=1 in the build.

  |  drivers/mailbox/pcc.c:179: warning: Function parameter or member 'irq'
  |	not described in 'pcc_mbox_irq'
  |  drivers/mailbox/pcc.c:179: warning: Function parameter or member 'p'
  |	not described in 'pcc_mbox_irq'
  |  drivers/mailbox/pcc.c:378: warning: expecting prototype for
  |	parse_pcc_subspaces(). Prototype was for parse_pcc_subspace() instead

Fix it.

Signed-off-by: Sudeep Holla <sudeep.holla@....com>
---
 drivers/mailbox/pcc.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/drivers/mailbox/pcc.c b/drivers/mailbox/pcc.c
index 0296558f9e22..23391e224a68 100644
--- a/drivers/mailbox/pcc.c
+++ b/drivers/mailbox/pcc.c
@@ -174,6 +174,10 @@ static int pcc_map_interrupt(u32 interrupt, u32 flags)
 
 /**
  * pcc_mbox_irq - PCC mailbox interrupt handler
+ * @irq:	interrupt number
+ * @p: data/cookie passed from the caller to identify the channel
+ *
+ * Returns: IRQ_HANDLED if interrupt is handled or IRQ_NONE if not
  */
 static irqreturn_t pcc_mbox_irq(int irq, void *p)
 {
@@ -364,7 +368,7 @@ static const struct mbox_chan_ops pcc_chan_ops = {
 };
 
 /**
- * parse_pcc_subspaces -- Count PCC subspaces defined
+ * parse_pcc_subspace - Count PCC subspaces defined
  * @header: Pointer to the ACPI subtable header under the PCCT.
  * @end: End of subtable entry.
  *
-- 
2.25.1