diff options
Diffstat (limited to 'chip/lm4/uart.c')
| -rw-r--r-- | chip/lm4/uart.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/chip/lm4/uart.c b/chip/lm4/uart.c index e3201056fe..fa9ddb005f 100644 --- a/chip/lm4/uart.c +++ b/chip/lm4/uart.c @@ -99,8 +99,7 @@ static void uart_1_interrupt(void) /* Clear transmit and receive interrupt status */ LM4_UART_ICR(1) = 0x70; - /* TODO: (crosbug.com/p/7488) handle input */ - +#ifdef CONFIG_LPC /* If we have space in our FIFO and a character is pending in LPC, * handle that character. */ if (!(LM4_UART_FR(1) & 0x20) && lpc_comx_has_char()) { @@ -115,6 +114,7 @@ static void uart_1_interrupt(void) * on the UART receive-side either. */ if (!(LM4_UART_FR(1) & 0x10)) lpc_comx_put_char(LM4_UART_DR(1)); +#endif } /* Must be same prio as LPC interrupt handler so they don't preempt */ DECLARE_IRQ(LM4_IRQ_UART1, uart_1_interrupt, 2); |