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@@ -2301,7 +2301,6 @@ static void receive_chars(struct uart_port *the_port)
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int read_count, request_count = IOC4_MAX_CHARS;
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struct uart_icount *icount;
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struct uart_info *info = the_port->info;
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- int flip = 0;
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unsigned long pflags;
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/* Make sure all the pointers are "good" ones */
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@@ -2313,7 +2312,7 @@ static void receive_chars(struct uart_port *the_port)
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spin_lock_irqsave(&the_port->lock, pflags);
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tty = info->tty;
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- request_count = tty_buffer_request_room(tty, IOC4_MAX_CHARS - 2);
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+ request_count = tty_buffer_request_room(tty, IOC4_MAX_CHARS);
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if (request_count > 0) {
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icount = &the_port->icount;
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@@ -2326,8 +2325,7 @@ static void receive_chars(struct uart_port *the_port)
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spin_unlock_irqrestore(&the_port->lock, pflags);
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- if (flip)
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- tty_flip_buffer_push(tty);
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+ tty_flip_buffer_push(tty);
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}
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/**
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