From 2891f37c261306ae3c3d84775500da3cb9428e33 Mon Sep 17 00:00:00 2001 From: Guennadi Liakhovetski Date: Tue, 26 Jul 2011 12:20:42 -0300 Subject: [media] V4L: ov772x: rename macros to not pollute the global namespace Macros, defined in a header under include/ should be kept in a local namespace and not pollute the global one. Signed-off-by: Guennadi Liakhovetski Signed-off-by: Mauro Carvalho Chehab --- include/media/ov772x.h | 25 ++++++++++++------------- 1 file changed, 12 insertions(+), 13 deletions(-) (limited to 'include/media') diff --git a/include/media/ov772x.h b/include/media/ov772x.h index 548bf11..f9e27c0 100644 --- a/include/media/ov772x.h +++ b/include/media/ov772x.h @@ -12,8 +12,6 @@ #ifndef __OV772X_H__ #define __OV772X_H__ -#include - /* for flags */ #define OV772X_FLAG_VFLIP (1 << 0) /* Vertical flip image */ #define OV772X_FLAG_HFLIP (1 << 1) /* Horizontal flip image */ @@ -32,22 +30,23 @@ struct ov772x_edge_ctrl { unsigned char lower; }; -#define OV772X_MANUAL_EDGE_CTRL 0x80 /* un-used bit of strength */ -#define EDGE_STRENGTH_MASK 0x1F -#define EDGE_THRESHOLD_MASK 0x0F -#define EDGE_UPPER_MASK 0xFF -#define EDGE_LOWER_MASK 0xFF +#define OV772X_MANUAL_EDGE_CTRL 0x80 /* un-used bit of strength */ +#define OV772X_EDGE_STRENGTH_MASK 0x1F +#define OV772X_EDGE_THRESHOLD_MASK 0x0F +#define OV772X_EDGE_UPPER_MASK 0xFF +#define OV772X_EDGE_LOWER_MASK 0xFF #define OV772X_AUTO_EDGECTRL(u, l) \ { \ - .upper = (u & EDGE_UPPER_MASK), \ - .lower = (l & EDGE_LOWER_MASK), \ + .upper = (u & OV772X_EDGE_UPPER_MASK), \ + .lower = (l & OV772X_EDGE_LOWER_MASK), \ } -#define OV772X_MANUAL_EDGECTRL(s, t) \ -{ \ - .strength = (s & EDGE_STRENGTH_MASK) | OV772X_MANUAL_EDGE_CTRL,\ - .threshold = (t & EDGE_THRESHOLD_MASK), \ +#define OV772X_MANUAL_EDGECTRL(s, t) \ +{ \ + .strength = (s & OV772X_EDGE_STRENGTH_MASK) | \ + OV772X_MANUAL_EDGE_CTRL, \ + .threshold = (t & OV772X_EDGE_THRESHOLD_MASK), \ } /* -- cgit v1.1