Commit a0d9c63d authored by Jean Delvare's avatar Jean Delvare Committed by Greg Kroah-Hartman
Browse files

i2c-algo-bit: Discard the mdelay data struct member 



i2c-algo-bit: Discard the mdelay data struct member

The i2c_algo_bit_data structure has an mdelay member, which is not
used by the algorithm code (the code has always been ifdef'd out.)
Let's discard it to save some code and memory.

Signed-off-by: default avatarJean Delvare <khali@linux-fr.org>
Acked-by: default avatarMauro Carvalho Chehab <mchehab@brturbo.com.br>
Cc: Adrian Bunk <bunk@stusta.de>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 8241cb14

drivers/acorn/char/i2c.c

+0 −1
Original line number Diff line number Diff line
@@ -308,7 +308,6 @@ static struct i2c_algo_bit_data ioc_data = { 
	.getsda		= ioc_getsda,

	.getscl		= ioc_getscl,

	.udelay		= 80,

	.mdelay		= 80,

	.timeout	= 100

};

drivers/i2c/algos/i2c-algo-bit.c

+0 −4
Original line number Diff line number Diff line
@@ -354,10 +354,6 @@ static int sendbytes(struct i2c_adapter *i2c_adap, struct i2c_msg *msg) 
			return (retval<0)? retval : -EFAULT;

			        /* got a better one ?? */

		}

#if 0

		/* from asm/delay.h */

		__delay(adap->mdelay * (loops_per_sec / 1000) );

#endif

	}

	return wrcount;

}

drivers/i2c/busses/i2c-hydra.c

+0 −1
Original line number Diff line number Diff line
@@ -99,7 +99,6 @@ static struct i2c_algo_bit_data hydra_bit_data = { 
	.getsda		= hydra_bit_getsda,

	.getscl		= hydra_bit_getscl,

	.udelay		= 5,

	.mdelay		= 5,

	.timeout	= HZ

};

drivers/i2c/busses/i2c-i810.c

+0 −2
Original line number Diff line number Diff line
@@ -166,7 +166,6 @@ static struct i2c_algo_bit_data i810_i2c_bit_data = { 
	.getsda		= bit_i810i2c_getsda,

	.getscl		= bit_i810i2c_getscl,

	.udelay		= CYCLE_DELAY,

	.mdelay		= CYCLE_DELAY,

	.timeout	= TIMEOUT,

};
@@ -182,7 +181,6 @@ static struct i2c_algo_bit_data i810_ddc_bit_data = { 
	.getsda		= bit_i810ddc_getsda,

	.getscl		= bit_i810ddc_getscl,

	.udelay		= CYCLE_DELAY,

	.mdelay		= CYCLE_DELAY,

	.timeout	= TIMEOUT,

};

drivers/i2c/busses/i2c-ixp2000.c

+0 −1
Original line number Diff line number Diff line
@@ -114,7 +114,6 @@ static int ixp2000_i2c_probe(struct platform_device *plat_dev) 
	drv_data->algo_data.getsda = ixp2000_bit_getsda;

	drv_data->algo_data.getscl = ixp2000_bit_getscl;

	drv_data->algo_data.udelay = 6;

	drv_data->algo_data.mdelay = 6;

	drv_data->algo_data.timeout = 100;



	drv_data->adapter.id = I2C_HW_B_IXP2000,

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