stdio/device: rework function naming convention
So far the console API uses the following naming convention:
======Extract======
typedef struct device_t;
int device_register (device_t * dev);
int devices_init (void);
int device_deregister(char *devname);
struct list_head* device_get_list(void);
device_t* device_get_by_name(char* name);
device_t* device_clone(device_t *dev);
=======
which is too generic and confusing.
Instead of using device_XX and device_t we change this
into stdio_XX and stdio_dev
This will also allow to add later a generic device mechanism in order
to have support for multiple devices and driver instances.
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Edited commit message.
Signed-off-by: Wolfgang Denk <wd@denx.de>
diff --git a/include/configs/AmigaOneG3SE.h b/include/configs/AmigaOneG3SE.h
index fe04f27..0dfb23b 100644
--- a/include/configs/AmigaOneG3SE.h
+++ b/include/configs/AmigaOneG3SE.h
@@ -363,7 +363,7 @@
#define CONFIG_USB_UHCI 1
#define CONFIG_USB_STORAGE 1
#define CONFIG_USB_KEYBOARD 1
-#define CONFIG_SYS_DEVICE_DEREGISTER 1 /* needed by CONFIG_USB_KEYBOARD */
+#define CONFIG_SYS_STDIO_DEREGISTER 1 /* needed by CONFIG_USB_KEYBOARD */
/*
* Autoboot stuff
diff --git a/include/configs/MIP405.h b/include/configs/MIP405.h
index 8315cfe..da9b1cf 100644
--- a/include/configs/MIP405.h
+++ b/include/configs/MIP405.h
@@ -415,7 +415,7 @@
#define CONFIG_USB_STORAGE
/* Enable needed helper functions */
-#define CONFIG_SYS_DEVICE_DEREGISTER /* needs device_deregister */
+#define CONFIG_SYS_STDIO_DEREGISTER /* needs stdio_deregister */
#endif
/************************************************************
* Debug support
diff --git a/include/configs/MPC8610HPCD.h b/include/configs/MPC8610HPCD.h
index 2f40ef4..a3b5c7c 100644
--- a/include/configs/MPC8610HPCD.h
+++ b/include/configs/MPC8610HPCD.h
@@ -317,7 +317,7 @@
#define CONFIG_PCI_OHCI 1
#define CONFIG_USB_OHCI_NEW 1
#define CONFIG_USB_KEYBOARD 1
-#define CONFIG_SYS_DEVICE_DEREGISTER
+#define CONFIG_SYS_STDIO_DEREGISTER
#define CONFIG_SYS_USB_EVENT_POLL 1
#define CONFIG_SYS_USB_OHCI_SLOT_NAME "ohci_pci"
#define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 15
diff --git a/include/configs/MPC8641HPCN.h b/include/configs/MPC8641HPCN.h
index 60ce0f3..955ac3d 100644
--- a/include/configs/MPC8641HPCN.h
+++ b/include/configs/MPC8641HPCN.h
@@ -391,7 +391,7 @@
#define CONFIG_PCI_OHCI 1
#define CONFIG_USB_OHCI_NEW 1
#define CONFIG_USB_KEYBOARD 1
-#define CONFIG_SYS_DEVICE_DEREGISTER
+#define CONFIG_SYS_STDIO_DEREGISTER
#define CONFIG_SYS_USB_EVENT_POLL 1
#define CONFIG_SYS_USB_OHCI_SLOT_NAME "ohci_pci"
#define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 15
diff --git a/include/configs/PIP405.h b/include/configs/PIP405.h
index e214d70..e301599 100644
--- a/include/configs/PIP405.h
+++ b/include/configs/PIP405.h
@@ -361,7 +361,7 @@
#define CONFIG_USB_STORAGE
/* Enable needed helper functions */
-#define CONFIG_SYS_DEVICE_DEREGISTER /* needs device_deregister */
+#define CONFIG_SYS_STDIO_DEREGISTER /* needs stdio_deregister */
/************************************************************
* Debug support
diff --git a/include/configs/VCMA9.h b/include/configs/VCMA9.h
index de3092d..7edea6a 100644
--- a/include/configs/VCMA9.h
+++ b/include/configs/VCMA9.h
@@ -129,7 +129,7 @@
#define CONFIG_DOS_PARTITION 1
/* Enable needed helper functions */
-#define CONFIG_SYS_DEVICE_DEREGISTER /* needs device_deregister */
+#define CONFIG_SYS_STDIO_DEREGISTER /* needs stdio_deregister */
/************************************************************
* RTC
diff --git a/include/configs/gr_ep2s60.h b/include/configs/gr_ep2s60.h
index 6f58bac..7b0a08f 100644
--- a/include/configs/gr_ep2s60.h
+++ b/include/configs/gr_ep2s60.h
@@ -87,7 +87,7 @@
#define CONFIG_CMD_USB
#define CONFIG_USB_STORAGE
/* Enable needed helper functions */
-#define CONFIG_SYS_DEVICE_DEREGISTER /* needs device_deregister */
+#define CONFIG_SYS_STDIO_DEREGISTER /* needs stdio_deregister */
#endif
/*
diff --git a/include/configs/mp2usb.h b/include/configs/mp2usb.h
index 3225ce7..ac678d0 100644
--- a/include/configs/mp2usb.h
+++ b/include/configs/mp2usb.h
@@ -216,7 +216,7 @@
#define CONFIG_SYS_MAXARGS 32 /* max number of command args */
#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
-#define CONFIG_SYS_DEVICE_DEREGISTER /* needs device_deregister */
+#define CONFIG_SYS_STDIO_DEREGISTER /* needs stdio_deregister */
#define CONFIG_SYS_HZ 1000
#define CONFIG_SYS_HZ_CLOCK (AT91C_MASTER_CLOCK/2) /* AT91C_TC0_CMR is implicitly set to */
diff --git a/include/console.h b/include/console.h
deleted file mode 100644
index bc8b139..0000000
--- a/include/console.h
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
- * (C) Copyright 2000
- * Paolo Scaffardi, AIRVENT SAM s.p.a - RIMINI(ITALY), arsenio@tin.it
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#ifndef _CONSOLE_H_
-#define _CONSOLE_H_
-
-#include <devices.h>
-
-/*
-** VARIABLES
-*/
-
-extern device_t *stdio_devices[] ;
-extern char *stdio_names[MAX_FILES] ;
-
-#endif
diff --git a/include/iomux.h b/include/iomux.h
index 257c1f7..e38a81e 100644
--- a/include/iomux.h
+++ b/include/iomux.h
@@ -24,7 +24,7 @@
#ifndef _IO_MUX_H
#define _IO_MUX_H
-#include <devices.h>
+#include <stdio_dev.h>
/*
* Stuff required to support console multiplexing.
@@ -34,7 +34,7 @@
* Pointers to devices used for each file type. Defined in console.c
* but storage is allocated in iomux.c.
*/
-extern device_t **console_devices[MAX_FILES];
+extern struct stdio_dev **console_devices[MAX_FILES];
/*
* The count of devices assigned to each FILE. Defined in console.c
* and populated in iomux.c.
@@ -43,6 +43,6 @@
int iomux_doenv(const int, const char *);
void iomux_printdevs(const int);
-device_t *search_device(int, char *);
+struct stdio_dev *search_device(int, char *);
#endif /* _IO_MUX_H */
diff --git a/include/serial.h b/include/serial.h
index 57223372..821b583 100644
--- a/include/serial.h
+++ b/include/serial.h
@@ -55,7 +55,7 @@
extern struct serial_device serial_stuart_device;
extern void serial_initialize(void);
-extern void serial_devices_init(void);
+extern void serial_stdio_init(void);
extern int serial_assign(char * name);
extern void serial_reinit_all(void);
diff --git a/include/devices.h b/include/stdio_dev.h
similarity index 85%
rename from include/devices.h
rename to include/stdio_dev.h
index 3a9881b..8b06ccf 100644
--- a/include/devices.h
+++ b/include/stdio_dev.h
@@ -12,7 +12,7 @@
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
@@ -21,13 +21,13 @@
* MA 02111-1307 USA
*/
+#ifndef _STDIO_DEV_H_
+#define _STDIO_DEV_H_
+
#include <linux/list.h>
-#ifndef _DEVICES_H_
-#define _DEVICES_H_
-
/*
- * CONSOLE DEVICES
+ * STDIO DEVICES
*/
#define DEV_FLAGS_INPUT 0x00000001 /* Device can be used as input console */
@@ -36,7 +36,7 @@
#define DEV_EXT_VIDEO 0x00000001 /* Video extensions supported */
/* Device information */
-typedef struct {
+struct stdio_dev {
int flags; /* Device flags: input/output/system */
int ext; /* Supported extensions */
char name[16]; /* Device name */
@@ -60,7 +60,7 @@
void *priv; /* Private extensions */
struct list_head list;
-} device_t;
+};
/*
* VIDEO EXTENSIONS
@@ -83,20 +83,20 @@
/*
* VARIABLES
*/
-extern device_t *stdio_devices[];
+extern struct stdio_dev *stdio_devices[];
extern char *stdio_names[MAX_FILES];
/*
* PROTOTYPES
*/
-int device_register (device_t * dev);
-int devices_init (void);
-#ifdef CONFIG_SYS_DEVICE_DEREGISTER
-int device_deregister(char *devname);
+int stdio_register (struct stdio_dev * dev);
+int stdio_init (void);
+#ifdef CONFIG_SYS_STDIO_DEREGISTER
+int stdio_deregister(char *devname);
#endif
-struct list_head* device_get_list(void);
-device_t* device_get_by_name(char* name);
-device_t* device_clone(device_t *dev);
+struct list_head* stdio_get_list(void);
+struct stdio_dev* stdio_get_by_name(char* name);
+struct stdio_dev* stdio_clone(struct stdio_dev *dev);
#ifdef CONFIG_ARM_DCC_MULTI
int drv_arm_dcc_init(void);
@@ -123,4 +123,4 @@
int drv_jtag_console_init (void);
#endif
-#endif /* _DEVICES_H_ */
+#endif
