i2c: Drop unused i2c_soft...() functions
These are not used in U-Boot. Manual relocation fixup is used by blackfin
but that is being removed.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/drivers/i2c/i2c_core.c b/drivers/i2c/i2c_core.c
index 16b1aba..19769da 100644
--- a/drivers/i2c/i2c_core.c
+++ b/drivers/i2c/i2c_core.c
@@ -39,50 +39,6 @@
DECLARE_GLOBAL_DATA_PTR;
-void i2c_reloc_fixup(void)
-{
-#if defined(CONFIG_NEEDS_MANUAL_RELOC)
- struct i2c_adapter *i2c_adap_p = ll_entry_start(struct i2c_adapter,
- i2c);
- struct i2c_adapter *tmp = i2c_adap_p;
- int max = ll_entry_count(struct i2c_adapter, i2c);
- int i;
- unsigned long addr;
-
- if (gd->reloc_off == 0)
- return;
-
- for (i = 0; i < max; i++) {
- /* i2c_init() */
- addr = (unsigned long)i2c_adap_p->init;
- addr += gd->reloc_off;
- i2c_adap_p->init = (void *)addr;
- /* i2c_probe() */
- addr = (unsigned long)i2c_adap_p->probe;
- addr += gd->reloc_off;
- i2c_adap_p->probe = (void *)addr;
- /* i2c_read() */
- addr = (unsigned long)i2c_adap_p->read;
- addr += gd->reloc_off;
- i2c_adap_p->read = (void *)addr;
- /* i2c_write() */
- addr = (unsigned long)i2c_adap_p->write;
- addr += gd->reloc_off;
- i2c_adap_p->write = (void *)addr;
- /* i2c_set_bus_speed() */
- addr = (unsigned long)i2c_adap_p->set_bus_speed;
- addr += gd->reloc_off;
- i2c_adap_p->set_bus_speed = (void *)addr;
- /* name */
- addr = (unsigned long)i2c_adap_p->name;
- addr += gd->reloc_off;
- i2c_adap_p->name = (char *)addr;
- tmp++;
- i2c_adap_p = tmp;
- }
-#endif
-}
-
#ifndef CONFIG_SYS_I2C_DIRECT_BUS
/*
* i2c_mux_set()
diff --git a/include/i2c.h b/include/i2c.h
index d500445..4bbeeca 100644
--- a/include/i2c.h
+++ b/include/i2c.h
@@ -791,21 +791,6 @@
unsigned int i2c_get_bus_speed(void);
-/*
- * i2c_reloc_fixup:
- *
- * Adjusts I2C pointers after U-Boot is relocated to DRAM
- */
-void i2c_reloc_fixup(void);
-#if defined(CONFIG_SYS_I2C_SOFT)
-void i2c_soft_init(void);
-void i2c_soft_active(void);
-void i2c_soft_tristate(void);
-int i2c_soft_read(void);
-void i2c_soft_sda(int bit);
-void i2c_soft_scl(int bit);
-void i2c_soft_delay(void);
-#endif
#else
/*