From: Michael Gernoth Date: Sat, 3 Nov 2007 19:45:32 +0000 (+0100) Subject: do not export unnecessary symbols X-Git-Url: https://git.zerfleddert.de/cgi-bin/gitweb.cgi/usb-driver/commitdiff_plain/be59993b74cc9ed78400da8e26523f6b3662051b?hp=d5eac538d5a2b64b86fc1df27a77af3aa83499de do not export unnecessary symbols --- diff --git a/jtagkey.c b/jtagkey.c index d23c60d..fc9587c 100644 --- a/jtagkey.c +++ b/jtagkey.c @@ -109,7 +109,8 @@ void jtagkey_close(int handle) { } } -void jtagkey_state(unsigned char data) { +#ifdef DEBUG +static void jtagkey_state(unsigned char data) { fprintf(stderr,"Pins high: "); if (data & JTAGKEY_TCK) @@ -129,6 +130,7 @@ void jtagkey_state(unsigned char data) { fprintf(stderr,"\n"); } +#endif struct jtagkey_reader_arg { int num; diff --git a/usb-driver.c b/usb-driver.c index 27a9580..5d1528e 100644 --- a/usb-driver.c +++ b/usb-driver.c @@ -47,9 +47,9 @@ static int windrvrfd = -1; static unsigned long ppbase = 0; static unsigned long ecpbase = 0; static struct parport_config *pport = NULL; -FILE *modulesfp = NULL; -FILE *baseaddrfp = NULL; -int baseaddrnum = 0; +static FILE *modulesfp = NULL; +static FILE *baseaddrfp = NULL; +static int baseaddrnum = 0; static int modules_read = 0; static struct usb_bus *busses = NULL; static struct usb_device *usbdevice; @@ -72,7 +72,7 @@ void hexdump(unsigned char *buf, int len) { fprintf(stderr,"\n"); } -int usb_deviceinfo(unsigned char *buf) { +static int usb_deviceinfo(unsigned char *buf) { int i,j,k,l; int len = 0; WDU_CONFIGURATION **pConfigs, **pActiveConfig; @@ -232,7 +232,7 @@ int usb_deviceinfo(unsigned char *buf) { return len; } -int do_wdioctl(int fd, unsigned int request, unsigned char *wdioctl) { +static int do_wdioctl(int fd, unsigned int request, unsigned char *wdioctl) { struct header_struct* wdheader = (struct header_struct*)wdioctl; struct version_struct *version; int ret = 0;