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Make thirty functions static to reduce binary size

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If any of those functions should be (unused) API functions,
they can easily be turned back once really needed.

Detected using a new cppcheck check that
uses the internal symbol database to catch
functions that are only used in the current file.

Change-Id: Ic2b1e5b8020b76397f11cefc4e205f3b7ac1f184
This commit is contained in:
Thomas Jarosch 2015-01-05 18:44:36 +01:00
parent c907e127f8
commit fdd4aef340
10 changed files with 30 additions and 30 deletions
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12
firmware/ifp_usb_serial.c
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@ -250,7 +250,7 @@ static inline void usb_select_setup_endpoint(void)
ISP1582_EPINDEX = 0x20;
}
void usb_setup_endpoint(int idx, int max_pkt_size, int type)
static void usb_setup_endpoint(int idx, int max_pkt_size, int type)
{
struct usb_endpoint *ep;
@ -271,7 +271,7 @@ void usb_setup_endpoint(int idx, int max_pkt_size, int type)
ep->max_pkt_size[epidx_dir(idx)] = max_pkt_size;
}
void usb_disable_endpoint(int idx)
static void usb_disable_endpoint(int idx)
{
usb_select_endpoint(idx);
ISP1582_EPTYPE &= 8;
@ -288,12 +288,12 @@ void usb_reconnect(void)
ISP1582_MODE |= 1; /* SOFTCT on */
}
void usb_cleanup(void)
static void usb_cleanup(void)
{
ISP1582_MODE &= ~1; /* SOFTCT off */
}
void usb_setup(int reset)
static void usb_setup(int reset)
{
int i;
@ -840,7 +840,7 @@ static void usb_handle_int(int i)
}
void usb_handle_interrupts(void)
static void usb_handle_interrupts(void)
{
#ifdef LCD_DEBUG
char s[20];
@ -1002,7 +1002,7 @@ static void serial_free_out_fifo(int ep, unsigned char *buf, int len)
serial_restart_output(ep);
}
void usb_serial_handle(void)
static void usb_serial_handle(void)
{
#ifdef BUTTONS
static int t = 0;