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| author | Thomas Jarosch <tomj@simonv.com> | 2015-01-05 18:44:36 +0100 |
|---|---|---|
| committer | Thomas Jarosch <tomj@simonv.com> | 2015-01-05 18:44:36 +0100 |
| commit | fdd4aef34003587d7fd9ed754dd35ce901b639bf (patch) | |
| tree | d129b8b8e587d4a1a7215c2226bfafe55f6dd643 /flash/minimon/minimon.c | |
| parent | c907e127f8b1d267e91e82d28cdb210288852b82 (diff) | |
| download | rockbox-fdd4aef34003587d7fd9ed754dd35ce901b639bf.tar.gz rockbox-fdd4aef34003587d7fd9ed754dd35ce901b639bf.zip | |
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
Diffstat (limited to 'flash/minimon/minimon.c')
| -rw-r--r-- | flash/minimon/minimon.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/flash/minimon/minimon.c b/flash/minimon/minimon.c index f34e94ac62..aca9cb5523 100644 --- a/flash/minimon/minimon.c +++ b/flash/minimon/minimon.c @@ -21,7 +21,7 @@ int main(void); tpMain start_vector[] __attribute__ ((section (".startvector"))) = {main}; -UINT8 uart_read(void) +static UINT8 uart_read(void) { UINT8 byte; while (!(SSR1 & SCI_RDRF)); // wait for char to be available @@ -31,7 +31,7 @@ UINT8 uart_read(void) } -void uart_write(UINT8 byte) +static void uart_write(UINT8 byte) { while (!(SSR1 & SCI_TDRE)); // wait for transmit buffer empty TDR1 = byte; |