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Diffstat (limited to 'vidix/unichrome_vid.c')
-rw-r--r--vidix/unichrome_vid.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/vidix/unichrome_vid.c b/vidix/unichrome_vid.c
index 44046e77bc..9c5cfe4c4a 100644
--- a/vidix/unichrome_vid.c
+++ b/vidix/unichrome_vid.c
@@ -49,7 +49,7 @@
/**
* @brief Information on PCI device.
*/
-pciinfo_t pci_info;
+static pciinfo_t pci_info;
/**
* @brief Unichrome driver colorkey settings.
@@ -57,10 +57,10 @@ pciinfo_t pci_info;
static vidix_grkey_t uc_grkey;
static int frames[VID_PLAY_MAXFRAMES];
-uint8_t *vio;
-uint8_t *uc_mem;
-uint8_t mclk_save[3];
-uint8_t hwrev;
+static uint8_t *vio;
+static uint8_t *uc_mem;
+static uint8_t mclk_save[3];
+static uint8_t hwrev;
#define VIA_OUT(hwregs, reg, val) *(volatile uint32_t *)((hwregs) + (reg)) = (val)
#define VIA_IN(hwregs, reg) *(volatile uint32_t *)((hwregs) + (reg))
@@ -81,7 +81,7 @@ uint8_t hwrev;
#define FRAMEBUFFER_START (VIDEOMEMORY_SIZE - FRAMEBUFFER_SIZE)
#ifdef DEBUG_LOGFILE
-FILE *logfile = 0;
+static FILE *logfile = 0;
#define LOGWRITE(x) {if(logfile) fprintf(logfile,x);}
#else
#define LOGWRITE(x)