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| author | Heiko Schocher <hs@denx.de> | 2022-02-02 15:55:19 +0300 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2022-02-09 22:30:13 +0300 |
| commit | 3ed8c4c88379557cce495b3b703c3b393db2d648 (patch) | |
| tree | 1a3c9ceaab9e60b2331f750e3b19c4938f144109 /drivers | |
| parent | 0129f2d8ee41d221519287de2a7417f7431584c7 (diff) | |
| download | u-boot-3ed8c4c88379557cce495b3b703c3b393db2d648.tar.xz | |
serial-uclass: fix build warning
if CONFIG_DM_STDIO is defined but SERIAL_PRESENT not,
gcc drops warnings for serial_stub_* functions
that they are defined but not used.
Fix it.
Signed-off-by: Heiko Schocher <hs@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/serial/serial-uclass.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/serial/serial-uclass.c b/drivers/serial/serial-uclass.c index 96a1cb65ba..362cedd955 100644 --- a/drivers/serial/serial-uclass.c +++ b/drivers/serial/serial-uclass.c @@ -357,7 +357,6 @@ static void serial_stub_putc(struct stdio_dev *sdev, const char ch) { _serial_putc(sdev->priv, ch); } -#endif static void serial_stub_puts(struct stdio_dev *sdev, const char *str) { @@ -374,6 +373,7 @@ static int serial_stub_tstc(struct stdio_dev *sdev) return _serial_tstc(sdev->priv); } #endif +#endif /** * on_baudrate() - Update the actual baudrate when the env var changes |