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authorGreg Kroah-Hartman <gregkh@suse.de>2011-01-13 12:10:18 -0800
committerGreg Kroah-Hartman <gregkh@suse.de>2011-01-13 12:10:18 -0800
commitab4382d27412e7e3e7c936e8d50d8888dfac3df8 (patch)
tree51d96dea2431140358784b6b426715f37f74fd53 /drivers/serial/samsung.h
parent728674a7e466628df2aeec6d11a2ae1ef968fb67 (diff)
tty: move drivers/serial/ to drivers/tty/serial/
The serial drivers are really just tty drivers, so move them to drivers/tty/ to make things a bit neater overall. This is part of the tty/serial driver movement proceedure as proposed by Arnd Bergmann and approved by everyone involved a number of months ago. Cc: Arnd Bergmann <arnd@arndb.de> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Rogier Wolff <R.E.Wolff@bitwizard.nl> Cc: Michael H. Warfield <mhw@wittsend.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/serial/samsung.h')
-rw-r--r--drivers/serial/samsung.h120
1 files changed, 0 insertions, 120 deletions
diff --git a/drivers/serial/samsung.h b/drivers/serial/samsung.h
deleted file mode 100644
index 0ac06a07d25..00000000000
--- a/drivers/serial/samsung.h
+++ /dev/null
@@ -1,120 +0,0 @@
-/* linux/drivers/serial/samsung.h
- *
- * Driver for Samsung SoC onboard UARTs.
- *
- * Ben Dooks, Copyright (c) 2003-2008 Simtec Electronics
- * http://armlinux.simtec.co.uk/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
-*/
-
-struct s3c24xx_uart_info {
- char *name;
- unsigned int type;
- unsigned int fifosize;
- unsigned long rx_fifomask;
- unsigned long rx_fifoshift;
- unsigned long rx_fifofull;
- unsigned long tx_fifomask;
- unsigned long tx_fifoshift;
- unsigned long tx_fifofull;
-
- /* uart port features */
-
- unsigned int has_divslot:1;
-
- /* clock source control */
-
- int (*get_clksrc)(struct uart_port *, struct s3c24xx_uart_clksrc *clk);
- int (*set_clksrc)(struct uart_port *, struct s3c24xx_uart_clksrc *clk);
-
- /* uart controls */
- int (*reset_port)(struct uart_port *, struct s3c2410_uartcfg *);
-};
-
-struct s3c24xx_uart_port {
- unsigned char rx_claimed;
- unsigned char tx_claimed;
- unsigned int pm_level;
- unsigned long baudclk_rate;
-
- unsigned int rx_irq;
- unsigned int tx_irq;
-
- struct s3c24xx_uart_info *info;
- struct s3c24xx_uart_clksrc *clksrc;
- struct clk *clk;
- struct clk *baudclk;
- struct uart_port port;
-
-#ifdef CONFIG_CPU_FREQ
- struct notifier_block freq_transition;
-#endif
-};
-
-/* conversion functions */
-
-#define s3c24xx_dev_to_port(__dev) (struct uart_port *)dev_get_drvdata(__dev)
-#define s3c24xx_dev_to_cfg(__dev) (struct s3c2410_uartcfg *)((__dev)->platform_data)
-
-/* register access controls */
-
-#define portaddr(port, reg) ((port)->membase + (reg))
-
-#define rd_regb(port, reg) (__raw_readb(portaddr(port, reg)))
-#define rd_regl(port, reg) (__raw_readl(portaddr(port, reg)))
-
-#define wr_regb(port, reg, val) __raw_writeb(val, portaddr(port, reg))
-#define wr_regl(port, reg, val) __raw_writel(val, portaddr(port, reg))
-
-extern int s3c24xx_serial_probe(struct platform_device *dev,
- struct s3c24xx_uart_info *uart);
-
-extern int __devexit s3c24xx_serial_remove(struct platform_device *dev);
-
-extern int s3c24xx_serial_initconsole(struct platform_driver *drv,
- struct s3c24xx_uart_info **uart);
-
-extern int s3c24xx_serial_init(struct platform_driver *drv,
- struct s3c24xx_uart_info *info);
-
-#ifdef CONFIG_SERIAL_SAMSUNG_CONSOLE
-
-#define s3c24xx_console_init(__drv, __inf) \
-static int __init s3c_serial_console_init(void) \
-{ \
- struct s3c24xx_uart_info *uinfo[CONFIG_SERIAL_SAMSUNG_UARTS]; \
- int i; \
- \
- for (i = 0; i < CONFIG_SERIAL_SAMSUNG_UARTS; i++) \
- uinfo[i] = __inf; \
- return s3c24xx_serial_initconsole(__drv, uinfo); \
-} \
- \
-console_initcall(s3c_serial_console_init)
-
-#else
-#define s3c24xx_console_init(drv, inf) extern void no_console(void)
-#endif
-
-#ifdef CONFIG_SERIAL_SAMSUNG_DEBUG
-
-extern void printascii(const char *);
-
-static void dbg(const char *fmt, ...)
-{
- va_list va;
- char buff[256];
-
- va_start(va, fmt);
- vsprintf(buff, fmt, va);
- va_end(va);
-
- printascii(buff);
-}
-
-#else
-#define dbg(x...) do { } while (0)
-#endif