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Linux kernel source for NI Linux Real-Time
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serial: 8250: properly set mctrl for prescaler #129

Closed bstreiff closed 1 year ago

bstreiff commented 1 year ago

The set_mctrl callback should be setting struct uart_port::mcr, not just adding UART_MCR_CLKSEL to the local value.

Found by @sjasonsmith. Fixes AB#2489739.

bstreiff commented 1 year ago

cc: @ni/rtos