linux-kernel - [PATCH 25/57] staging: sm750fb: sm750_accel: Provide description for 'accel' and fix function naming

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Message-Id: <20210414181129.1628598-26-lee.jones@linaro.org>
Date:   Wed, 14 Apr 2021 19:10:57 +0100
From:   Lee Jones <lee.jones@...aro.org>
To:     lee.jones@...aro.org
Cc:     linux-kernel@...r.kernel.org,
        Sudip Mukherjee <sudipm.mukherjee@...il.com>,
        Teddy Wang <teddy.wang@...iconmotion.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        linux-fbdev@...r.kernel.org, linux-staging@...ts.linux.dev
Subject: [PATCH 25/57] staging: sm750fb: sm750_accel: Provide description for 'accel' and fix function naming

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

 drivers/staging/sm750fb/sm750_accel.c:155: warning: Function parameter or member 'accel' not described in 'sm750_hw_copyarea'
 drivers/staging/sm750fb/sm750_accel.c:155: warning: expecting prototype for sm750_hm_copyarea(). Prototype was for sm750_hw_copyarea() instead
 drivers/staging/sm750fb/sm750_accel.c:321: warning: Function parameter or member 'accel' not described in 'sm750_hw_imageblit'

Cc: Sudip Mukherjee <sudipm.mukherjee@...il.com>
Cc: Teddy Wang <teddy.wang@...iconmotion.com>
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc: linux-fbdev@...r.kernel.org
Cc: linux-staging@...ts.linux.dev
Signed-off-by: Lee Jones <lee.jones@...aro.org>
---
 drivers/staging/sm750fb/sm750_accel.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/staging/sm750fb/sm750_accel.c b/drivers/staging/sm750fb/sm750_accel.c
index 8faa601c700b2..24b9077a634a6 100644
--- a/drivers/staging/sm750fb/sm750_accel.c
+++ b/drivers/staging/sm750fb/sm750_accel.c
@@ -131,7 +131,8 @@ int sm750_hw_fillrect(struct lynx_accel *accel,
 }
 
 /**
- * sm750_hm_copyarea
+ * sm750_hw_copyarea
+ * @accel: Acceleration device data
  * @sBase: Address of source: offset in frame buffer
  * @sPitch: Pitch value of source surface in BYTE
  * @sx: Starting x coordinate of source surface
@@ -298,6 +299,7 @@ static unsigned int deGetTransparency(struct lynx_accel *accel)
 
 /**
  * sm750_hw_imageblit
+ * @accel: Acceleration device data
  * @pSrcbuf: pointer to start of source buffer in system memory
  * @srcDelta: Pitch value (in bytes) of the source buffer, +ive means top down
  *	      and -ive mean button up
-- 
2.27.0