Merge master.kernel.org:/home/rmk/linux-2.6-serial (d195ea4b) · Commits · e / devices / android_kernel_samsung_universal8895

drivers/misc/ibmasm/uart.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -50,7 +50,7 @@ void ibmasm_register_uart(struct service_processor *sp)
		memset(&uport, 0, sizeof(struct uart_port));
		uport.irq = sp->irq;
		uport.uartclk = 3686400;
		uport.flags = UPF_AUTOPROBE \| UPF_SHARE_IRQ;
		uport.flags = UPF_SHARE_IRQ;
		uport.iotype = UPIO_MEM;
		uport.membase = iomem_base;

drivers/serial/21285.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -366,7 +366,7 @@ static struct uart_port serial21285_port = {
		.irq = NO_IRQ,
		.fifosize = 16,
		.ops = &serial21285_ops,
		.flags = ASYNC_BOOT_AUTOCONF,
		.flags = UPF_BOOT_AUTOCONF,
		};

		static void serial21285_setup_ports(void)

drivers/serial/8250.c

+6 −13

Original line number	Diff line number	Diff line
		@@ -31,7 +31,6 @@
		#include <linux/init.h>
		#include <linux/console.h>
		#include <linux/sysrq.h>
		#include <linux/mca.h>
		#include <linux/delay.h>
		#include <linux/platform_device.h>
		#include <linux/tty.h>
		@@ -2026,12 +2025,6 @@ static void serial8250_config_port(struct uart_port *port, int flags)
		int probeflags = PROBE_ANY;
		int ret;

		/*
		* Don't probe for MCA ports on non-MCA machines.
		*/
		if (up->port.flags & UPF_BOOT_ONLYMCA && !MCA_bus)
		return;

		/*
		* Find the region that we can probe for. This in turn
		* tells us whether we can probe for the type of port.
		@@ -2164,7 +2157,7 @@ serial8250_register_ports(struct uart_driver drv, struct device dev)
		/*
		* Wait for transmitter & holding register to empty
		*/
		static inline void wait_for_xmitr(struct uart_8250_port *up)
		static inline void wait_for_xmitr(struct uart_8250_port *up, int bits)
		{
		unsigned int status, tmout = 10000;

		@@ -2178,7 +2171,7 @@ static inline void wait_for_xmitr(struct uart_8250_port *up)
		if (--tmout == 0)
		break;
		udelay(1);
		} while ((status & BOTH_EMPTY) != BOTH_EMPTY);
		} while ((status & bits) != bits);

		/* Wait up to 1s for flow control if necessary */
		if (up->port.flags & UPF_CONS_FLOW) {
		@@ -2218,7 +2211,7 @@ serial8250_console_write(struct console co, const char s, unsigned int count)
		* Now, do each character
		*/
		for (i = 0; i < count; i++, s++) {
		wait_for_xmitr(up);
		wait_for_xmitr(up, UART_LSR_THRE);

		/*
		* Send the character out.
		@@ -2226,7 +2219,7 @@ serial8250_console_write(struct console co, const char s, unsigned int count)
		*/
		serial_out(up, UART_TX, *s);
		if (*s == 10) {
		wait_for_xmitr(up);
		wait_for_xmitr(up, UART_LSR_THRE);
		serial_out(up, UART_TX, 13);
		}
		}
		@@ -2235,8 +2228,8 @@ serial8250_console_write(struct console co, const char s, unsigned int count)
		* Finally, wait for transmitter to become empty
		* and restore the IER
		*/
		wait_for_xmitr(up);
		serial_out(up, UART_IER, ier);
		wait_for_xmitr(up, BOTH_EMPTY);
		serial_out(up, UART_IER, ier \| UART_IER_THRI);
		}

		static int serial8250_console_setup(struct console co, char options)

drivers/serial/Kconfig

+1 −1

Original line number	Diff line number	Diff line
		@@ -23,7 +23,7 @@ config SERIAL_8250
		work.)

		To compile this driver as a module, choose M here: the
		module will be called serial.
		module will be called 8250.
		[WARNING: Do not compile this driver as a module if you are using
		non-standard serial ports, since the configuration information will
		be lost when the driver is unloaded. This limitation may be lifted

drivers/serial/amba-pl010.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -566,7 +566,7 @@ static struct uart_amba_port amba_ports[UART_NR] = {
		.uartclk = 14745600,
		.fifosize = 16,
		.ops = &amba_pl010_pops,
		.flags = ASYNC_BOOT_AUTOCONF,
		.flags = UPF_BOOT_AUTOCONF,
		.line = 0,
		},
		.dtr_mask = 1 << 5,
		@@ -581,7 +581,7 @@ static struct uart_amba_port amba_ports[UART_NR] = {
		.uartclk = 14745600,
		.fifosize = 16,
		.ops = &amba_pl010_pops,
		.flags = ASYNC_BOOT_AUTOCONF,
		.flags = UPF_BOOT_AUTOCONF,
		.line = 1,
		},
		.dtr_mask = 1 << 7,