diff options
Diffstat (limited to 'drivers/serial')
| -rw-r--r-- | drivers/serial/8250.c | 1 | ||||
| -rw-r--r-- | drivers/serial/8250_pci.c | 7 | ||||
| -rw-r--r-- | drivers/serial/Kconfig | 2 | ||||
| -rw-r--r-- | drivers/serial/serial_core.c | 5 | ||||
| -rw-r--r-- | drivers/serial/sh-sci.c | 8 | ||||
| -rw-r--r-- | drivers/serial/sunhv.c | 1 |
6 files changed, 15 insertions, 9 deletions
diff --git a/drivers/serial/8250.c b/drivers/serial/8250.c index a1ca9b7bf2d..1bc00b721e9 100644 --- a/drivers/serial/8250.c +++ b/drivers/serial/8250.c @@ -93,7 +93,6 @@ static unsigned int nr_uarts = CONFIG_SERIAL_8250_RUNTIME_UARTS; #define CONFIG_HUB6 1 #include <asm/serial.h> - /* * SERIAL_PORT_DFNS tells us about built-in ports that have no * standard enumeration mechanism. Platforms that can find all diff --git a/drivers/serial/8250_pci.c b/drivers/serial/8250_pci.c index 53fa19cf2f0..788c3559522 100644 --- a/drivers/serial/8250_pci.c +++ b/drivers/serial/8250_pci.c @@ -2602,7 +2602,12 @@ static struct pci_device_id serial_pci_tbl[] = { { PCI_VENDOR_ID_INTASHIELD, PCI_DEVICE_ID_INTASHIELD_IS200, PCI_ANY_ID, PCI_ANY_ID, 0, 0, /* 135a.0811 */ pbn_b2_2_115200 }, - + /* + * IntaShield IS-400 + */ + { PCI_VENDOR_ID_INTASHIELD, PCI_DEVICE_ID_INTASHIELD_IS400, + PCI_ANY_ID, PCI_ANY_ID, 0, 0, /* 135a.0dc0 */ + pbn_b2_4_115200 }, /* * Perle PCI-RAS cards */ diff --git a/drivers/serial/Kconfig b/drivers/serial/Kconfig index 62e6eb136a3..9bc42763623 100644 --- a/drivers/serial/Kconfig +++ b/drivers/serial/Kconfig @@ -1361,7 +1361,7 @@ config SERIAL_SC26XX_CONSOLE config SERIAL_BFIN_SPORT tristate "Blackfin SPORT emulate UART (EXPERIMENTAL)" - depends on BFIN && EXPERIMENTAL + depends on BLACKFIN && EXPERIMENTAL select SERIAL_CORE help Enble support SPORT emulate UART on Blackfin series. diff --git a/drivers/serial/serial_core.c b/drivers/serial/serial_core.c index eab03273379..53b03c629af 100644 --- a/drivers/serial/serial_core.c +++ b/drivers/serial/serial_core.c @@ -2054,6 +2054,8 @@ int uart_suspend_port(struct uart_driver *drv, struct uart_port *port) int uart_resume_port(struct uart_driver *drv, struct uart_port *port) { struct uart_state *state = drv->state + port->line; + struct device *tty_dev; + struct uart_match match = {port, drv}; mutex_lock(&state->mutex); @@ -2063,7 +2065,8 @@ int uart_resume_port(struct uart_driver *drv, struct uart_port *port) return 0; } - if (!port->suspended) { + tty_dev = device_find_child(port->dev, &match, serial_match_port); + if (!port->suspended && device_may_wakeup(tty_dev)) { disable_irq_wake(port->irq); mutex_unlock(&state->mutex); return 0; diff --git a/drivers/serial/sh-sci.c b/drivers/serial/sh-sci.c index 8fdafc27fce..ce6ee92b3a1 100644 --- a/drivers/serial/sh-sci.c +++ b/drivers/serial/sh-sci.c @@ -184,15 +184,15 @@ static void put_string(struct sci_port *sci_port, const char *buffer, int count) int h, l; c = *p++; - h = highhex(c); - l = lowhex(c); + h = hex_asc_hi(c); + l = hex_asc_lo(c); put_char(port, h); put_char(port, l); checksum += h + l; } put_char(port, '#'); - put_char(port, highhex(checksum)); - put_char(port, lowhex(checksum)); + put_char(port, hex_asc_hi(checksum)); + put_char(port, hex_asc_lo(checksum)); } while (get_char(port) != '+'); } else #endif /* CONFIG_SH_STANDARD_BIOS || CONFIG_SH_KGDB */ diff --git a/drivers/serial/sunhv.c b/drivers/serial/sunhv.c index 145c0281495..2847336742d 100644 --- a/drivers/serial/sunhv.c +++ b/drivers/serial/sunhv.c @@ -499,7 +499,6 @@ static void sunhv_console_write_bychar(struct console *con, const char *s, unsig } else spin_lock(&port->lock); - spin_lock_irqsave(&port->lock, flags); for (i = 0; i < n; i++) { if (*s == '\n') sunhv_console_putchar(port, '\r'); |