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cc2538: uart: Make uart_isr() static

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This function is only supposed to be used by uart.c, so it should be
static.

Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau.dev@gmail.com>
This commit is contained in:
Benoît Thébaudeau 2015-06-01 23:25:57 +02:00
parent 7caf588457
commit 0f137e4bdd
1 changed files with 1 additions and 1 deletions
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2
cpu/cc2538/dev/uart.c
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@ -359,7 +359,7 @@ uart_write_byte(uint8_t uart, uint8_t b)
REG(uart_base + UART_DR) = b;
}
/*---------------------------------------------------------------------------*/
void
static void
uart_isr(uint8_t uart)
{
uint32_t uart_base;