shell: remove "init purge" command

The command is not documented, and it looks like is not useful either (I understand it has been useful when setting up the init area initially) Signed-off-by: Alessandro Rubini <rubini@gnudd.com>

shell: remove "init purge" command
The command is not documented, and it looks like is not useful either (I understand it has been useful when setting up the init area initially) Signed-off-by: Alessandro Rubini <rubini@gnudd.com>
6bd209d9 · Alessandro Rubini · f18a45d1 · 6bd209d9 · 6bd209d9 · 6bd209d9
Commit 6bd209d9 authored May 14, 2013 by Alessandro Rubini
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eeprom.c dev/eeprom.c +0 -20

eeprom.h include/eeprom.h +0 -1

cmd_init.c shell/cmd_init.c +0 -2

No files found.
--- a/dev/eeprom.c
+++ b/dev/eeprom.c
@@ -256,26 +256,6 @@ int8_t eeprom_init_erase(uint8_t i2cif, uint8_t i2c_addr)
 		return used;
 }

-int8_t eeprom_init_purge(uint8_t i2cif, uint8_t i2c_addr)
-{
-	uint16_t used = 0xffff, i;
-	uint16_t pattern = 0xff;
-
-	if (eeprom_read(i2cif, i2c_addr, EE_BASE_INIT, (uint8_t *) & used,
-	     sizeof(used)) != sizeof(used))
-		return EE_RET_I2CERR;
-
-	if (used == 0xffff)
-		used = 0;
-	for (i = 0; i < used; ++i)
-		eeprom_write(i2cif, i2c_addr, EE_BASE_INIT + sizeof(used) + i,
-			     (uint8_t *) & pattern, 1);
-	used = 0xffff;
-	eeprom_write(i2cif, i2c_addr, EE_BASE_INIT, (uint8_t *) & used, 2);
-
-	return used;
-}
-
 /*
 * Appends a new shell command at the end of boot script
 */

--- a/include/eeprom.h
+++ b/include/eeprom.h
@@ -45,6 +45,5 @@ int8_t eeprom_init_readcmd(uint8_t i2cif, uint8_t i2c_addr, uint8_t *buf,

 int32_t eeprom_get_sfp(uint8_t i2cif, uint8_t i2c_addr, struct s_sfpinfo * sfp,
                       uint8_t add, uint8_t pos);
-int8_t eeprom_init_purge(uint8_t i2cif, uint8_t i2c_addr);

 #endif
--- a/shell/cmd_init.c
+++ b/shell/cmd_init.c
@@ -24,8 +24,6 @@ static int cmd_init(const char *args[])
 	if (args[0] && !strcasecmp(args[0], "erase")) {
 		if (eeprom_init_erase(WRPC_FMC_I2C, FMC_EEPROM_ADR) < 0)
 			mprintf("Could not erase init script\n");
-	} else if (args[0] && !strcasecmp(args[0], "purge")) {
-		eeprom_init_purge(WRPC_FMC_I2C, FMC_EEPROM_ADR);
 	} else if (args[1] && !strcasecmp(args[0], "add")) {
 		if (eeprom_init_add(WRPC_FMC_I2C, FMC_EEPROM_ADR, args) < 0)
 			mprintf("Could not add the command\n");