Messages in this thread Patch in this message | | | From | "Enrico Weigelt, metux IT consult" <> | Subject | [PATCH 06/41] drivers: tty: serial: sb1250-duart: use dev_err() instead of printk() | Date | Sat, 27 Apr 2019 14:51:47 +0200 |
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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/sb1250-duart.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/tty/serial/sb1250-duart.c b/drivers/tty/serial/sb1250-duart.c index 329aced..655961c 100644 --- a/drivers/tty/serial/sb1250-duart.c +++ b/drivers/tty/serial/sb1250-duart.c @@ -663,7 +663,6 @@ static void sbd_release_port(struct uart_port *uport) static int sbd_map_port(struct uart_port *uport) { - const char *err = KERN_ERR "sbd: Cannot map MMIO\n"; struct sbd_port *sport = to_sport(uport); struct sbd_duart *duart = sport->duart; @@ -671,7 +670,7 @@ static int sbd_map_port(struct uart_port *uport) uport->membase = ioremap_nocache(uport->mapbase, DUART_CHANREG_SPACING); if (!uport->membase) { - printk(err); + dev_err(uport->dev, "Cannot map MMIO (base)\n"); return -ENOMEM; } @@ -679,7 +678,7 @@ static int sbd_map_port(struct uart_port *uport) sport->memctrl = ioremap_nocache(duart->mapctrl, DUART_CHANREG_SPACING); if (!sport->memctrl) { - printk(err); + dev_err(uport->dev, "Cannot map MMIO (ctrl)\n"); iounmap(uport->membase); uport->membase = NULL; return -ENOMEM; -- 1.9.1
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