linux-kernel - [PATCH 6/7] staging: comedi: comedi_compat32.c: absorb raw

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Date:	Tue, 27 Jan 2015 15:50:23 +0000
From:	Ian Abbott <abbotti@....co.uk>
To:	<driverdev-devel@...uxdriverproject.org>
Cc:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Ian Abbott <abbotti@....co.uk>,
	H Hartley Sweeten <hartleys@...ionengravers.com>,
	<linux-kernel@...r.kernel.org>
Subject: [PATCH 6/7] staging: comedi: comedi_compat32.c: absorb raw_ioctl()

`comedi_compat_ioctl()` just calls static inline function `raw_ioctl()`
with the same parameters (although the former returns a `long` and the
latter returns an `int`).  Since `raw_ioctl()` is not called from
anywhere else, just absorb its body into `comedi_compat_ioctl()`.

Signed-off-by: Ian Abbott <abbotti@....co.uk>
---
 drivers/staging/comedi/comedi_compat32.c | 15 ++-------------
 1 file changed, 2 insertions(+), 13 deletions(-)

diff --git a/drivers/staging/comedi/comedi_compat32.c b/drivers/staging/comedi/comedi_compat32.c
index 88a784f..24078b9 100644
--- a/drivers/staging/comedi/comedi_compat32.c
+++ b/drivers/staging/comedi/comedi_compat32.c
@@ -411,12 +411,11 @@ static int compat_insn(struct file *file, unsigned long arg)
 }
 
 /*
- * Process untranslated ioctl.
+ * compat_ioctl file operation.
  *
  * Returns -ENOIOCTLCMD for unrecognised ioctl codes.
  */
-static inline int raw_ioctl(struct file *file, unsigned int cmd,
-			    unsigned long arg)
+long comedi_compat_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 {
 	int rc;
 
@@ -463,13 +462,3 @@ static inline int raw_ioctl(struct file *file, unsigned int cmd,
 	}
 	return rc;
 }
-
-/*
- * compat_ioctl file operation.
- *
- * Returns -ENOIOCTLCMD for unrecognised ioctl codes.
- */
-long comedi_compat_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
-{
-	return raw_ioctl(file, cmd, arg);
-}
-- 
2.1.4

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