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bttv-driver.c: make some variables static (fwd)

PATCH New Adrian Bunk 1 participant 1 message Dec 16, 2004 Media (V4L/DVB)

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Adrian Bunk

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PATCH 7/11 bttv-driver.c: make some variables static (fwd)

The patch forwarded below still applies and compiles against 2.6.10-rc3-mm1.

Please apply.

----- Forwarded message from Adrian Bunk <[email protected]> -----

Date: Tue, 9 Nov 2004 02:00:42 +0100
From: Adrian Bunk <[email protected]>
To: Gerd Knorr <[email protected]>
Cc: [email protected], [email protected]
Subject: [7/11] bttv-driver.c: make some variables static

The patch below makes 3 variables in drivers/media/video/bttv-driver.c with no external users static.

diffstat output:

 drivers/media/video/bttv-driver.c |    6 +++---
 drivers/media/video/bttvp.h       |    3 ---
 2 files changed, 3 insertions(+), 6 deletions(-)
Signed-off-by Adrian Bunk <[email protected]>
drivers/media/video/bttvp.h renamed from drivers/media/video/bttvp.h.old +0 -3
@@ -89,7 +89,6 @@
 	int   sram;
 };
 extern const struct bttv_tvnorm bttv_tvnorms[];
-extern const unsigned int BTTV_TVNORMS;
 
 struct bttv_format {
 	char *name;

@@ -101,8 +100,6 @@
 	int  flags;
 	int  hshift,vshift;   /* for planar modes   */
 };
-extern const struct bttv_format bttv_formats[];
-extern const unsigned int BTTV_FORMATS;
 
 /* ---------------------------------------------------------- */
drivers/media/video/bttv-driver.c renamed from drivers/media/video/bttv-driver.c.old +3 -3
@@ -321,12 +321,12 @@
 		.sram           = -1,
 	}
 };
-const unsigned int BTTV_TVNORMS = ARRAY_SIZE(bttv_tvnorms);
+static const unsigned int BTTV_TVNORMS = ARRAY_SIZE(bttv_tvnorms);
 
 /* ----------------------------------------------------------------------- */
 /* bttv format list
    packed pixel formats must come first */
-const struct bttv_format bttv_formats[] = {
+static const struct bttv_format bttv_formats[] = {
 	{
 		.name     = "8 bpp, gray",
 		.palette  = VIDEO_PALETTE_GREY,

@@ -478,7 +478,7 @@
 		.flags    = FORMAT_FLAGS_RAW,
 	}
 };
-const unsigned int BTTV_FORMATS = ARRAY_SIZE(bttv_formats);
+static const unsigned int BTTV_FORMATS = ARRAY_SIZE(bttv_formats);
 
 /* ----------------------------------------------------------------------- */

-
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----- End forwarded message -----