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Commit ae3923a2 authored Aug 21, 2017 by Bhumika Goyal Committed by Wolfram Sang Aug 29, 2017

i2c: busses: make i2c_adapter_quirks const



Make these const as they are only stored as a reference in the quirks
field of an i2c_adapter structure, which is const. Done using
Coccinelle.

Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>

parent 329430cc

drivers/i2c/busses/i2c-at91.c

+1 −1

Original line number	Original line	Diff line number	Diff line
	@@ -809,7 +809,7 @@ static int at91_twi_xfer(struct i2c_adapter adap, struct i2c_msg msg, int num)
	* The hardware can handle at most two messages concatenated by a		* The hardware can handle at most two messages concatenated by a
	* repeated start via it's internal address feature.		* repeated start via it's internal address feature.
	*/		*/
	static struct i2c_adapter_quirks at91_twi_quirks = {		static const struct i2c_adapter_quirks at91_twi_quirks = {
	.flags = I2C_AQ_COMB \| I2C_AQ_COMB_WRITE_FIRST \| I2C_AQ_COMB_SAME_ADDR,		.flags = I2C_AQ_COMB \| I2C_AQ_COMB_WRITE_FIRST \| I2C_AQ_COMB_SAME_ADDR,
	.max_comb_1st_msg_len = 3,		.max_comb_1st_msg_len = 3,
	};		};

drivers/i2c/busses/i2c-cpm.c

+1 −1

Original line number	Original line	Diff line number	Diff line
	@@ -413,7 +413,7 @@ static const struct i2c_algorithm cpm_i2c_algo = {
	};		};

	/* CPM_MAX_READ is also limiting writes according to the code! */		/* CPM_MAX_READ is also limiting writes according to the code! */
	static struct i2c_adapter_quirks cpm_i2c_quirks = {		static const struct i2c_adapter_quirks cpm_i2c_quirks = {
	.max_num_msgs = CPM_MAXBD,		.max_num_msgs = CPM_MAXBD,
	.max_read_len = CPM_MAX_READ,		.max_read_len = CPM_MAX_READ,
	.max_write_len = CPM_MAX_READ,		.max_write_len = CPM_MAX_READ,

drivers/i2c/busses/i2c-mlxcpld.c

+1 −1

Original line number	Original line	Diff line number	Diff line
	@@ -433,7 +433,7 @@ static const struct i2c_algorithm mlxcpld_i2c_algo = {
	.functionality = mlxcpld_i2c_func		.functionality = mlxcpld_i2c_func
	};		};

	static struct i2c_adapter_quirks mlxcpld_i2c_quirks = {		static const struct i2c_adapter_quirks mlxcpld_i2c_quirks = {
	.flags = I2C_AQ_COMB_WRITE_THEN_READ,		.flags = I2C_AQ_COMB_WRITE_THEN_READ,
	.max_read_len = MLXCPLD_I2C_DATA_REG_SZ - MLXCPLD_I2C_MAX_ADDR_LEN,		.max_read_len = MLXCPLD_I2C_DATA_REG_SZ - MLXCPLD_I2C_MAX_ADDR_LEN,
	.max_write_len = MLXCPLD_I2C_DATA_REG_SZ,		.max_write_len = MLXCPLD_I2C_DATA_REG_SZ,

drivers/i2c/busses/i2c-opal.c

+1 −1

Original line number	Original line	Diff line number	Diff line
	@@ -204,7 +204,7 @@ static const struct i2c_algorithm i2c_opal_algo = {
	* For two messages, we basically support simple smbus transactions of a		* For two messages, we basically support simple smbus transactions of a
	* write-then-anything.		* write-then-anything.
	*/		*/
	static struct i2c_adapter_quirks i2c_opal_quirks = {		static const struct i2c_adapter_quirks i2c_opal_quirks = {
	.flags = I2C_AQ_COMB \| I2C_AQ_COMB_WRITE_FIRST \| I2C_AQ_COMB_SAME_ADDR,		.flags = I2C_AQ_COMB \| I2C_AQ_COMB_WRITE_FIRST \| I2C_AQ_COMB_SAME_ADDR,
	.max_comb_1st_msg_len = 4,		.max_comb_1st_msg_len = 4,
	};		};

drivers/i2c/busses/i2c-powermac.c

+1 −1

Original line number	Original line	Diff line number	Diff line
	@@ -197,7 +197,7 @@ static const struct i2c_algorithm i2c_powermac_algorithm = {
	.functionality = i2c_powermac_func,		.functionality = i2c_powermac_func,
	};		};

	static struct i2c_adapter_quirks i2c_powermac_quirks = {		static const struct i2c_adapter_quirks i2c_powermac_quirks = {
	.max_num_msgs = 1,		.max_num_msgs = 1,
	};		};