TQ2440 LINUX2.6.30.4 触摸屏移植

在移植QT的时候，突然发现触摸屏驱动并没有成功！
鼓捣了一天，还是木有解决问题！
在用单变量方法查找问题时，
内核配置换为config_EmbedSky_W43，发现触摸屏又可以使用了。



这是我的配置单：

Device Drivers  --->

Input device support  --->

-*- Generic input layer (needed for keyboard, mouse, ...)

{}   Support for memoryless force-feedback devices

<M>   Polled input device skeleton

*** Userland interfaces ***

-*-   Mouse interface

[ ]     Provide legacy /dev/psaux device

(480)  Horizontal screen resolution  

(272)   Vertical screen resolution

< >   Joystick interface

<*>   Event interface

< >   Event debugging

*** Input Device Drivers ***

[ ]   Keyboards  --->

[ ]   Mice  --->

[ ]   Joysticks/Gamepads  --->

[ ]   Tablets  --->  

   Touchscreens  --->

--- Touchscreens

<*>   EmbedSky TQ2440 TouchScreen input driver

[ ]   Miscellaneous devices  --->

     Hardware I/O ports  --->

< > Serial I/O support

< > Gameport support

Character devices  --->

-*- Virtual terminal

[ ]   Support for binding and unbinding console drivers

[ ] /dev/kmem virtual device support

<M> SKY2440/TQ2440 Board Hello module test

<*> EmbedSky SKY2440/TQ2440 Board GPIO Test(control LED)

<*> EmbedSky SKY2440/TQ2440 Board PWM Drivers(Beep control)

<M>EmbedSky TQ2440 Board IRQ Test(Buttons test)

[ ] EmbedSky SKY2440/TQ2440 Board ADC Driver

[ ] Non-standard serial port support

Serial drivers  --->

< > 8250/16550 and compatible serial support

*** Non-8250 serial port support ***

<*> Samsung SoC serial support

[ ] Samsung SoC serial debug

Support for console on Samsung SoC serial port

<*> Samsung S3C2410 Serial port support

<*> Samsung S3C2412/S3C2413 Serial port support

<*> Samsung S3C2440/S3C2442 Serial port support

< > MAX3100 support

-*- Unix98 PTY support

[ ]   Support multiple instances of devpts

[ ] Legacy (BSD) PTY support

<*> Parallel printer support

[ ]   Support for console on line printer

<*> Support for user-space parallel port device drivers

< > IPMI top-level message handler  --->

< > Hardware Random Number Generator Core support

< > Siemens R3964 line discipline

< > RAW driver (/dev/raw/rawN)

< > TPM Hardware Support  --->

文件tq2440_adc.h在身在何方？

drivers/char/EmbedSky_adc.c:28:24: error: tq2440_adc.h: No such file or directory

drivers/char/EmbedSky_adc.c: In function 'tq2440_adc_read':

drivers/char/EmbedSky_adc.c:108: warning: ignoring return value of 'copy_to_user', declared with attribute warn_unused_result

make[2]: *** [drivers/char/EmbedSky_adc.o] 错误 1

make[1]: *** [drivers/char] 错误 2

make: *** [drivers] 错误 2