From fdd4aef34003587d7fd9ed754dd35ce901b639bf Mon Sep 17 00:00:00 2001 From: Thomas Jarosch Date: Mon, 5 Jan 2015 18:44:36 +0100 Subject: Make thirty functions static to reduce binary size 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 --- firmware/ifp_usb_serial.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) (limited to 'firmware/ifp_usb_serial.c') diff --git a/firmware/ifp_usb_serial.c b/firmware/ifp_usb_serial.c index 5392de0d52..f7e3a51858 100644 --- a/firmware/ifp_usb_serial.c +++ b/firmware/ifp_usb_serial.c @@ -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; -- cgit v1.2.3