dany/u-boot-megous
1
0
Fork 0
mirror of https://xff.cz/git/u-boot/ synced 2025-09-01 08:42:12 +02:00
Code Issues Packages Projects Releases Wiki Activity

stdio/device: rework function naming convention

Browse Source 
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>
This commit is contained in:
Jean-Christophe PLAGNIOL-VILLARD
2009-05-16 12:14:54 +02:00
committed by Wolfgang Denk
parent f732a7598f
commit 52cb4d4fb3
63 changed files with 198 additions and 234 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
common/usb_kbd.c
View File

@@ -25,7 +25,7 @@
*
*/
#include <common.h>
#include <devices.h>
#include <stdio_dev.h>
#include <asm/byteorder.h>
#include <usb.h>
@@ -153,7 +153,7 @@ static int usb_kbd_probe(struct usb_device *dev, unsigned int ifnum);
int drv_usb_kbd_init(void)
{
int error,i;
device_t usb_kbd_dev,*old_dev;
struct stdio_dev usb_kbd_dev,*old_dev;
struct usb_device *dev;
char *stdinname = getenv ("stdin");
@@ -168,7 +168,7 @@ int drv_usb_kbd_init(void)
if(usb_kbd_probe(dev,0)==1) { /* Ok, we found a keyboard */
/* check, if it is already registered */
USB_KBD_PRINTF("USB KBD found set up device.\n");
old_dev = device_get_by_name(DEVNAME);
old_dev = stdio_get_by_name(DEVNAME);
if(old_dev) {
/* ok, already registered, just return ok */
USB_KBD_PRINTF("USB KBD is already registered.\n");
@@ -176,7 +176,7 @@ int drv_usb_kbd_init(void)
}
/* register the keyboard */
USB_KBD_PRINTF("USB KBD register.\n");
memset (&usb_kbd_dev, 0, sizeof(device_t));
memset (&usb_kbd_dev, 0, sizeof(struct stdio_dev));
strcpy(usb_kbd_dev.name, DEVNAME);
usb_kbd_dev.flags = DEV_FLAGS_INPUT | DEV_FLAGS_SYSTEM;
usb_kbd_dev.putc = NULL;
@@ -184,7 +184,7 @@ int drv_usb_kbd_init(void)
usb_kbd_dev.getc = usb_kbd_getc;
usb_kbd_dev.tstc = usb_kbd_testc;
usb_kbd_dev.priv = (void *)dev;
error = device_register (&usb_kbd_dev);
error = stdio_register (&usb_kbd_dev);
if(error==0) {
/* check if this is the standard input device */
if(strcmp(stdinname,DEVNAME)==0) {
@@ -212,8 +212,8 @@ int drv_usb_kbd_init(void)
/* deregistering the keyboard */
int usb_kbd_deregister(void)
{
#ifdef CONFIG_SYS_DEVICE_DEREGISTER
return device_deregister(DEVNAME);
#ifdef CONFIG_SYS_STDIO_DEREGISTER
return stdio_deregister(DEVNAME);
#else
return 1;
#endif