linux-kernel - [PATCH 1/6] comedi: comedi_8254: Fix descriptions for 'i8254' and 'iobase'

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Message-Id: <20210520122538.3470259-2-lee.jones@linaro.org>
Date:   Thu, 20 May 2021 13:25:33 +0100
From:   Lee Jones <lee.jones@...aro.org>
To:     lee.jones@...aro.org
Cc:     linux-kernel@...r.kernel.org, Ian Abbott <abbotti@....co.uk>,
        H Hartley Sweeten <hsweeten@...ionengravers.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        "David A. Schleef" <ds@...leef.org>, linux-staging@...ts.linux.dev
Subject: [PATCH 1/6] comedi: comedi_8254: Fix descriptions for 'i8254' and 'iobase'

Fixes the following W=1 kernel build warning(s):

 drivers/staging/comedi/drivers/comedi_8254.c:561: warning: Function parameter or member 'i8254' not described in 'comedi_8254_subdevice_init'
 drivers/staging/comedi/drivers/comedi_8254.c:620: warning: Function parameter or member 'iobase' not described in 'comedi_8254_init'
 drivers/staging/comedi/drivers/comedi_8254.c:620: warning: Excess function parameter 'mmio' description in 'comedi_8254_init'

Cc: Ian Abbott <abbotti@....co.uk>
Cc: H Hartley Sweeten <hsweeten@...ionengravers.com>
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc: "David A. Schleef" <ds@...leef.org>
Cc: linux-staging@...ts.linux.dev
Signed-off-by: Lee Jones <lee.jones@...aro.org>
---
 drivers/comedi/drivers/comedi_8254.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/comedi/drivers/comedi_8254.c b/drivers/comedi/drivers/comedi_8254.c
index d1d509e9add94..4bf5daa9e8855 100644
--- a/drivers/comedi/drivers/comedi_8254.c
+++ b/drivers/comedi/drivers/comedi_8254.c
@@ -555,6 +555,7 @@ static int comedi_8254_insn_config(struct comedi_device *dev,
 /**
  * comedi_8254_subdevice_init - initialize a comedi_subdevice for the 8254 timer
  * @s:		comedi_subdevice struct
+ * @i8254:	comedi_8254 struct
  */
 void comedi_8254_subdevice_init(struct comedi_subdevice *s,
 				struct comedi_8254 *i8254)
@@ -607,7 +608,7 @@ static struct comedi_8254 *__i8254_init(unsigned long iobase,
 
 /**
  * comedi_8254_init - allocate and initialize the 8254 device for pio access
- * @mmio:	port I/O base address
+ * @iobase:	port I/O base address
  * @osc_base:	base time of the counter in ns
  *		OPTIONAL - only used by comedi_8254_cascade_ns_to_timer()
  * @iosize:	I/O register size
-- 
2.31.1