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    SubjectRe: [PATCH 06/47] Add serial driver for CRISv32.
    On Thu, 29 Nov 2007 17:23:14 +0100 Jesper Nilsson <jesper.nilsson@axis.com> wrote:

    > +static void serial_cris_set_mctrl(struct uart_port *port, unsigned int mctrl)
    > +{
    > + struct uart_cris_port *up = (struct uart_cris_port *)port;

    use container_of() here

    > +static irqreturn_t dma_tr_interrupt(int irq, void *dev_id)
    > +{
    > + struct uart_cris_port *up = (struct uart_cris_port *)dev_id;

    This driver is a somewhat depressing read too.


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