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i2c: Remove CFG_SYS_I2C_MAX_HOPS

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Now that this is always 0, remove it and the associated dead code.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Heiko Schocher <hs@denx.de>
This commit is contained in:
Simon Glass
2024-08-11 08:50:46 -06:00
committed by Heiko Schocher
parent a48ecabaea
commit 7fca1ae860
4 changed files with 1 additions and 76 deletions
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7
include/i2c.h
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@@ -645,15 +645,9 @@ void i2c_early_init_f(void);
*/
#define I2C_RXTX_LEN 128 /* maximum tx/rx buffer length */
#if !defined(CFG_SYS_I2C_MAX_HOPS)
/* no muxes used bus = i2c adapters */
#define CFG_SYS_I2C_DIRECT_BUS 1
#define CFG_SYS_I2C_MAX_HOPS 0
#define CFG_SYS_NUM_I2C_BUSES ll_entry_count(struct i2c_adapter, i2c)
#else
/* we use i2c muxes */
#undef CFG_SYS_I2C_DIRECT_BUS
#endif
struct i2c_adapter {
void (*init)(struct i2c_adapter *adap, int speed,
@@ -712,7 +706,6 @@ struct i2c_next_hop {
struct i2c_bus_hose {
int adapter;
struct i2c_next_hop next_hop[CFG_SYS_I2C_MAX_HOPS];
};
#define I2C_NULL_HOP {{-1, ""}, 0, 0}
extern struct i2c_bus_hose i2c_bus[];