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authorEric Nelson <eric.nelson@boundarydevices.com>2014-09-30 15:40:04 -0700
committerStefano Babic <sbabic@denx.de>2014-10-21 10:47:14 +0200
commita5a9fba42b34f9503e5a496a0c52df18a762abd5 (patch)
tree2889fb93459e9b23185613fc9206c3fecb66291b
parent3acb011c3c2c26cb6a6ee1b1d61ab8992b4f140b (diff)
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ARM: i.MX video: declare displays and display_count publicly
Declare displays[] and display_count in imx-common/video.h to prevent "Should it be static?" messages when compiling board files with "make C=1". Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
-rw-r--r--arch/arm/imx-common/video.c3
-rw-r--r--arch/arm/include/asm/imx-common/video.h5
2 files changed, 5 insertions, 3 deletions
diff --git a/arch/arm/imx-common/video.c b/arch/arm/imx-common/video.c
index 0121cd7..8651b80 100644
--- a/arch/arm/imx-common/video.c
+++ b/arch/arm/imx-common/video.c
@@ -6,9 +6,6 @@
#include <asm/errno.h>
#include <asm/imx-common/video.h>
-extern struct display_info_t const displays[];
-extern size_t display_count;
-
int board_video_skip(void)
{
int i;
diff --git a/arch/arm/include/asm/imx-common/video.h b/arch/arm/include/asm/imx-common/video.h
index 2d94850..1a907d4 100644
--- a/arch/arm/include/asm/imx-common/video.h
+++ b/arch/arm/include/asm/imx-common/video.h
@@ -21,4 +21,9 @@ struct display_info_t {
extern int detect_hdmi(struct display_info_t const *dev);
#endif
+#ifdef CONFIG_IMX_VIDEO_SKIP
+extern struct display_info_t const displays[];
+extern size_t display_count;
+#endif
+
#endif