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tty: serial: 8250: Suitably replace printk

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This patch replaces printk by the corresponding variant of dev_* in order
to fix checkpatch warnings. If no suitable device pointer is present, the
corresponding pr_* variant is used.

Signed-off-by: Phillip Raffeck <phillip.raffeck@fau.de>
Signed-off-by: Anton Würfel <anton.wuerfel@fau.de>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: linux-kernel@i4.cs.fau.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Phillip Raffeck 2016-01-14 16:08:19 +01:00 committed by Greg Kroah-Hartman
parent 90ad7c442f
commit 9f59fbf0f2
4 changed files with 18 additions and 17 deletions
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5
drivers/tty/serial/8250/8250_core.c
View File

@ -1099,9 +1099,8 @@ static int __init serial8250_init(void)
serial8250_isa_init_ports();
printk(KERN_INFO "Serial: 8250/16550 driver, "
"%d ports, IRQ sharing %sabled\n", nr_uarts,
share_irqs ? "en" : "dis");
pr_info("Serial: 8250/16550 driver, %d ports, IRQ sharing %sabled\n",
nr_uarts, share_irqs ? "en" : "dis");
#ifdef CONFIG_SPARC
ret = sunserial_register_minors(&serial8250_reg, UART_NR);

7
drivers/tty/serial/8250/8250_gsc.c
View File

@ -42,7 +42,7 @@ static int __init serial_init_chip(struct parisc_device *dev)
* the user what they're missing.
*/
if (parisc_parent(dev)->id.hw_type != HPHW_IOA)
printk(KERN_INFO
dev_info(&dev->dev,
"Serial: device 0x%llx not configured.\n"
"Enable support for Wax, Lasi, Asp or Dino.\n",
(unsigned long long)dev->hpa.start);
@ -66,8 +66,9 @@ static int __init serial_init_chip(struct parisc_device *dev)
err = serial8250_register_8250_port(&uart);
if (err < 0) {
printk(KERN_WARNING
"serial8250_register_8250_port returned error %d\n", err);
dev_warn(&dev->dev,
"serial8250_register_8250_port returned error %d\n",
err);
iounmap(uart.port.membase);
return err;
}

20
drivers/tty/serial/8250/8250_hp300.c
View File

@ -110,7 +110,7 @@ int __init hp300_setup_serial_console(void)
/* Check for APCI console */
if (scode == 256) {
#ifdef CONFIG_HPAPCI
printk(KERN_INFO "Serial console is HP APCI 1\n");
pr_info("Serial console is HP APCI 1\n");
port.uartclk = HPAPCI_BAUD_BASE * 16;
port.mapbase = (FRODO_BASE + FRODO_APCI_OFFSET(1));
@ -118,7 +118,7 @@ int __init hp300_setup_serial_console(void)
port.regshift = 2;
add_preferred_console("ttyS", port.line, "9600n8");
#else
printk(KERN_WARNING "Serial console is APCI but support is disabled (CONFIG_HPAPCI)!\n");
pr_warn("Serial console is APCI but support is disabled (CONFIG_HPAPCI)!\n");
return 0;
#endif
} else {
@ -127,7 +127,7 @@ int __init hp300_setup_serial_console(void)
if (!pa)
return 0;
printk(KERN_INFO "Serial console is HP DCA at select code %d\n", scode);
pr_info("Serial console is HP DCA at select code %d\n", scode);
port.uartclk = HPDCA_BAUD_BASE * 16;
port.mapbase = (pa + UART_OFFSET);
@ -141,13 +141,13 @@ int __init hp300_setup_serial_console(void)
if (DIO_ID(pa + DIO_VIRADDRBASE) & 0x80)
add_preferred_console("ttyS", port.line, "9600n8");
#else
printk(KERN_WARNING "Serial console is DCA but support is disabled (CONFIG_HPDCA)!\n");
pr_warn("Serial console is DCA but support is disabled (CONFIG_HPDCA)!\n");
return 0;
#endif
}
if (early_serial_setup(&port) < 0)
printk(KERN_WARNING "hp300_setup_serial_console(): early_serial_setup() failed.\n");
pr_warn("%s: early_serial_setup() failed.\n", __func__);
return 0;
}
#endif /* CONFIG_SERIAL_8250_CONSOLE */
@ -179,8 +179,9 @@ static int hpdca_init_one(struct dio_dev *d,
line = serial8250_register_8250_port(&uart);
if (line < 0) {
printk(KERN_NOTICE "8250_hp300: register_serial() DCA scode %d"
" irq %d failed\n", d->scode, uart.port.irq);
dev_notice(&d->dev,
"8250_hp300: register_serial() DCA scode %d irq %d failed\n",
d->scode, uart.port.irq);
return -ENOMEM;
}
@ -260,8 +261,9 @@ static int __init hp300_8250_init(void)
line = serial8250_register_8250_port(&uart);
if (line < 0) {
printk(KERN_NOTICE "8250_hp300: register_serial() APCI"
" %d irq %d failed\n", i, uart.port.irq);
dev_notice(uart.port.dev,
"8250_hp300: register_serial() APCI %d irq %d failed\n",
i, uart.port.irq);
kfree(port);
continue;
}

3
drivers/tty/serial/8250/8250_port.c
View File

@ -1316,8 +1316,7 @@ static void autoconfig(struct uart_8250_port *up)
out_lock:
spin_unlock_irqrestore(&port->lock, flags);
if (up->capabilities != old_capabilities) {
printk(KERN_WARNING
"ttyS%d: detected caps %08x should be %08x\n",
pr_warn("ttyS%d: detected caps %08x should be %08x\n",
serial_index(port), old_capabilities,
up->capabilities);
}