[PATCH v2 10/11] tty: serial: 8250: Replace printk by pr_*
From: Anton Wuerfel
Date: Fri Dec 18 2015 - 06:22:45 EST
This patch replaces printk by the corresponding variant of pr_* in order to
fix checkpatch warnings. This comes with a slight change in behaviour as
pr_debug is configurable via CONFIG_DYNAMIC_DEBUG, whereas
printk(KERN_DEBUG ...) is not.
Signed-off-by: Anton WÃrfel <anton.wuerfel@xxxxxx>
Signed-off-by: Phillip Raffeck <phillip.raffeck@xxxxxx>
CC: linux-kernel@xxxxxxxxxxxx
---
drivers/tty/serial/8250/8250_core.c | 5 ++---
drivers/tty/serial/8250/8250_gsc.c | 6 ++----
drivers/tty/serial/8250/8250_hp300.c | 18 +++++++++---------
drivers/tty/serial/8250/8250_pnp.c | 6 +++---
drivers/tty/serial/8250/8250_port.c | 3 +--
5 files changed, 17 insertions(+), 21 deletions(-)
diff --git a/drivers/tty/serial/8250/8250_core.c b/drivers/tty/serial/8250/8250_core.c
index b60b58b..d6b4906 100644
--- a/drivers/tty/serial/8250/8250_core.c
+++ b/drivers/tty/serial/8250/8250_core.c
@@ -1094,9 +1094,8 @@ 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);
diff --git a/drivers/tty/serial/8250/8250_gsc.c b/drivers/tty/serial/8250/8250_gsc.c
index 2e3ea1a..a9b63d0 100644
--- a/drivers/tty/serial/8250/8250_gsc.c
+++ b/drivers/tty/serial/8250/8250_gsc.c
@@ -42,8 +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
- "Serial: device 0x%llx not configured.\n"
+ pr_info("Serial: device 0x%llx not configured.\n"
"Enable support for Wax, Lasi, Asp or Dino.\n",
(unsigned long long)dev->hpa.start);
return -ENODEV;
@@ -66,8 +65,7 @@ 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);
+ pr_warn("serial8250_register_8250_port returned error %d\n", err);
iounmap(uart.port.membase);
return err;
}
diff --git a/drivers/tty/serial/8250/8250_hp300.c b/drivers/tty/serial/8250/8250_hp300.c
index cf566bb..9123e31 100644
--- a/drivers/tty/serial/8250/8250_hp300.c
+++ b/drivers/tty/serial/8250/8250_hp300.c
@@ -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("hp300_setup_serial_console(): early_serial_setup() failed.\n");
return 0;
}
#endif /* CONFIG_SERIAL_8250_CONSOLE */
@@ -179,8 +179,8 @@ 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);
+ pr_notice("8250_hp300: register_serial() DCA scode %d irq %d failed\n",
+ d->scode, uart.port.irq);
return -ENOMEM;
}
@@ -260,8 +260,8 @@ 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);
+ pr_notice("8250_hp300: register_serial() APCI %d irq %d failed\n",
+ i, uart.port.irq);
kfree(port);
continue;
}
diff --git a/drivers/tty/serial/8250/8250_pnp.c b/drivers/tty/serial/8250/8250_pnp.c
index ffa7354..1ed67e0 100644
--- a/drivers/tty/serial/8250/8250_pnp.c
+++ b/drivers/tty/serial/8250/8250_pnp.c
@@ -465,9 +465,9 @@ serial_pnp_probe(struct pnp_dev *dev, const struct pnp_device_id *dev_id)
return -ENODEV;
#ifdef SERIAL_DEBUG_PNP
- printk(KERN_DEBUG
- "Setup PNP port: port %x, mem 0x%lx, irq %d, type %d\n",
- uart.port.iobase, uart.port.mapbase, uart.port.irq, uart.port.iotype);
+ pr_debug("Setup PNP port: port %x, mem 0x%lx, irq %d, type %d\n",
+ uart.port.iobase, uart.port.mapbase,
+ uart.port.irq, uart.port.iotype);
#endif
if (flags & CIR_PORT) {
uart.port.flags |= UPF_FIXED_PORT | UPF_FIXED_TYPE;
diff --git a/drivers/tty/serial/8250/8250_port.c b/drivers/tty/serial/8250/8250_port.c
index 99f709c..343d050 100644
--- a/drivers/tty/serial/8250/8250_port.c
+++ b/drivers/tty/serial/8250/8250_port.c
@@ -1222,8 +1222,7 @@ 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);
}
--
1.9.1
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