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alistair23-linux
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char: nwflash: remove old led event code 

Signed-off-by: Bryan Wu <bryan.wu@canonical.com>
hifive-unleashed-5.1
Bryan Wu 2012-03-26 18:56:08 +08:00
parent cf6856d693
commit 51891a4313
1 changed files with 0 additions and 34 deletions
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34
drivers/char/nwflash.c
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@ -30,7 +30,6 @@
#include <asm/hardware/dec21285.h>
#include <asm/io.h>
#include <asm/leds.h>
#include <asm/mach-types.h>
#include <asm/uaccess.h>
@ -179,9 +178,6 @@ static ssize_t flash_write(struct file *file, const char __user *buf,
written = 0;
leds_event(led_claim);
leds_event(led_green_on);
nBlock = (int) p >> 16; //block # of 64K bytes
/*
@ -258,11 +254,6 @@ static ssize_t flash_write(struct file *file, const char __user *buf,
printk(KERN_DEBUG "flash_write: written 0x%X bytes OK.\n", written);
}
/*
* restore reg on exit
*/
leds_event(led_release);
mutex_unlock(&nwflash_mutex);
return written;
@ -333,11 +324,6 @@ static int erase_block(int nBlock)
unsigned long timeout;
int temp, temp1;
/*
* orange LED == erase
*/
leds_event(led_amber_on);
/*
* reset footbridge to the correct offset 0 (...0..3)
*/
@ -446,12 +432,6 @@ static int write_block(unsigned long p, const char __user *buf, int count)
unsigned long timeout;
unsigned long timeout1;
/*
* red LED == write
*/
leds_event(led_amber_off);
leds_event(led_red_on);
pWritePtr = (unsigned char *) ((unsigned int) (FLASH_BASE + p));
/*
@ -557,18 +537,10 @@ static int write_block(unsigned long p, const char __user *buf, int count)
printk(KERN_DEBUG "write_block: Retrying write at 0x%X)n",
pWritePtr - FLASH_BASE);
/*
* no LED == waiting
*/
leds_event(led_amber_off);
/*
* wait couple ms
*/
msleep(10);
/*
* red LED == write
*/
leds_event(led_red_on);
goto WriteRetry;
} else {
@ -583,12 +555,6 @@ static int write_block(unsigned long p, const char __user *buf, int count)
}
}
/*
* green LED == read/verify
*/
leds_event(led_amber_off);
leds_event(led_green_on);
msleep(10);
pWritePtr = (unsigned char *) ((unsigned int) (FLASH_BASE + p));