[PATCH] Serial: Bugs are not capabilities
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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@ -1037,7 +1037,7 @@ static void serial8250_start_tx(struct uart_port *port, unsigned int tty_start)
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up->ier |= UART_IER_THRI;
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serial_out(up, UART_IER, up->ier);
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if (up->capabilities & UART_BUG_TXEN) {
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if (up->bugs & UART_BUG_TXEN) {
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unsigned char lsr, iir;
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lsr = serial_in(up, UART_LSR);
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iir = serial_in(up, UART_IIR);
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@ -1564,13 +1564,13 @@ static int serial8250_startup(struct uart_port *port)
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serial_outp(up, UART_IER, 0);
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if (lsr & UART_LSR_TEMT && iir & UART_IIR_NO_INT) {
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if (!(up->capabilities & UART_BUG_TXEN)) {
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up->capabilities |= UART_BUG_TXEN;
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if (!(up->bugs & UART_BUG_TXEN)) {
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up->bugs |= UART_BUG_TXEN;
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pr_debug("ttyS%d - enabling bad tx status workarounds\n",
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port->line);
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}
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} else {
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up->capabilities &= ~UART_BUG_TXEN;
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up->bugs &= ~UART_BUG_TXEN;
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}
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spin_unlock_irqrestore(&up->port.lock, flags);
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