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| author | Scott Wood <scottwood@freescale.com> | 2013-01-18 15:42:16 +0000 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2013-02-19 17:01:25 -0500 |
| commit | 55db9ccae38866c627e64b497deda73547a1e84b (patch) | |
| tree | 16e61c3fd6de6b0336c5ef74c1a2cfeb3be50c69 | |
| parent | 1671ba7c0d5dd59c84cb3ae5dc586242d65cbf5f (diff) | |
| download | u-boot-55db9ccae38866c627e64b497deda73547a1e84b.tar.gz | |
serial/ns16550: don't generate functions for undefined ports
This saved 640 bytes on MPC8536DS (a board with two of the six
ports defined).
Signed-off-by: Scott Wood <scottwood@freescale.com>
| -rw-r--r-- | drivers/serial/serial_ns16550.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/serial/serial_ns16550.c b/drivers/serial/serial_ns16550.c index fc01a3c516..b92eef4db9 100644 --- a/drivers/serial/serial_ns16550.c +++ b/drivers/serial/serial_ns16550.c @@ -247,24 +247,36 @@ serial_setbrg_dev(unsigned int dev_index) _serial_setbrg(dev_index); } +#if defined(CONFIG_SYS_NS16550_COM1) DECLARE_ESERIAL_FUNCTIONS(1); struct serial_device eserial1_device = INIT_ESERIAL_STRUCTURE(1, "eserial0"); +#endif +#if defined(CONFIG_SYS_NS16550_COM2) DECLARE_ESERIAL_FUNCTIONS(2); struct serial_device eserial2_device = INIT_ESERIAL_STRUCTURE(2, "eserial1"); +#endif +#if defined(CONFIG_SYS_NS16550_COM3) DECLARE_ESERIAL_FUNCTIONS(3); struct serial_device eserial3_device = INIT_ESERIAL_STRUCTURE(3, "eserial2"); +#endif +#if defined(CONFIG_SYS_NS16550_COM4) DECLARE_ESERIAL_FUNCTIONS(4); struct serial_device eserial4_device = INIT_ESERIAL_STRUCTURE(4, "eserial3"); +#endif +#if defined(CONFIG_SYS_NS16550_COM5) DECLARE_ESERIAL_FUNCTIONS(5); struct serial_device eserial5_device = INIT_ESERIAL_STRUCTURE(5, "eserial4"); +#endif +#if defined(CONFIG_SYS_NS16550_COM6) DECLARE_ESERIAL_FUNCTIONS(6); struct serial_device eserial6_device = INIT_ESERIAL_STRUCTURE(6, "eserial5"); +#endif __weak struct serial_device *default_serial_console(void) { |