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    Subject[PATCH 01/41] drivers: tty: serial: dz: use dev_err() instead of printk()
    Date
    Using dev_err() instead of printk() for more consistent output.
    (prints device name, etc).

    Signed-off-by: Enrico Weigelt <info@metux.net>
    ---
    drivers/tty/serial/dz.c | 8 ++++----
    1 file changed, 4 insertions(+), 4 deletions(-)

    diff --git a/drivers/tty/serial/dz.c b/drivers/tty/serial/dz.c
    index 7b57e84..96e35af 100644
    --- a/drivers/tty/serial/dz.c
    +++ b/drivers/tty/serial/dz.c
    @@ -416,7 +416,7 @@ static int dz_startup(struct uart_port *uport)
    IRQF_SHARED, "dz", mux);
    if (ret) {
    atomic_add(-1, &mux->irq_guard);
    - printk(KERN_ERR "dz: Cannot get IRQ %d!\n", dport->port.irq);
    + dev_err(uport->dev, "Cannot get IRQ %d!\n", dport->port.irq);
    return ret;
    }

    @@ -680,7 +680,7 @@ static int dz_map_port(struct uart_port *uport)
    uport->membase = ioremap_nocache(uport->mapbase,
    dec_kn_slot_size);
    if (!uport->membase) {
    - printk(KERN_ERR "dz: Cannot map MMIO\n");
    + dev_err(uport->dev, "Cannot map MMIO\n");
    return -ENOMEM;
    }
    return 0;
    @@ -697,8 +697,8 @@ static int dz_request_port(struct uart_port *uport)
    if (!request_mem_region(uport->mapbase, dec_kn_slot_size,
    "dz")) {
    atomic_add(-1, &mux->map_guard);
    - printk(KERN_ERR
    - "dz: Unable to reserve MMIO resource\n");
    + dev_err(uport->dev,
    + "Unable to reserve MMIO resource\n");
    return -EBUSY;
    }
    }
    --
    1.9.1
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