From ae3923a284cc696311294022e9b1a49058f07387 Mon Sep 17 00:00:00 2001 From: Bhumika Goyal Date: Mon, 21 Aug 2017 17:42:04 +0530 Subject: [PATCH] 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 Signed-off-by: Wolfram Sang --- drivers/i2c/busses/i2c-at91.c | 2 +- drivers/i2c/busses/i2c-cpm.c | 2 +- drivers/i2c/busses/i2c-mlxcpld.c | 2 +- drivers/i2c/busses/i2c-opal.c | 2 +- drivers/i2c/busses/i2c-powermac.c | 2 +- drivers/i2c/busses/i2c-qup.c | 2 +- drivers/i2c/busses/i2c-tegra.c | 2 +- 7 files changed, 7 insertions(+), 7 deletions(-) diff --git a/drivers/i2c/busses/i2c-at91.c b/drivers/i2c/busses/i2c-at91.c index 38dd61d621df..bfd1fdff64a9 100644 --- a/drivers/i2c/busses/i2c-at91.c +++ b/drivers/i2c/busses/i2c-at91.c @@ -809,7 +809,7 @@ out: * The hardware can handle at most two messages concatenated by a * 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, .max_comb_1st_msg_len = 3, }; diff --git a/drivers/i2c/busses/i2c-cpm.c b/drivers/i2c/busses/i2c-cpm.c index d89bde2c5da2..8a8ca945561b 100644 --- a/drivers/i2c/busses/i2c-cpm.c +++ b/drivers/i2c/busses/i2c-cpm.c @@ -413,7 +413,7 @@ static const struct i2c_algorithm cpm_i2c_algo = { }; /* 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_read_len = CPM_MAX_READ, .max_write_len = CPM_MAX_READ, diff --git a/drivers/i2c/busses/i2c-mlxcpld.c b/drivers/i2c/busses/i2c-mlxcpld.c index d271e6a0954c..4c28fa28ce76 100644 --- a/drivers/i2c/busses/i2c-mlxcpld.c +++ b/drivers/i2c/busses/i2c-mlxcpld.c @@ -433,7 +433,7 @@ static const struct i2c_algorithm mlxcpld_i2c_algo = { .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, .max_read_len = MLXCPLD_I2C_DATA_REG_SZ - MLXCPLD_I2C_MAX_ADDR_LEN, .max_write_len = MLXCPLD_I2C_DATA_REG_SZ, diff --git a/drivers/i2c/busses/i2c-opal.c b/drivers/i2c/busses/i2c-opal.c index 11e2a1fc10e9..0aabb7eca0c5 100644 --- a/drivers/i2c/busses/i2c-opal.c +++ b/drivers/i2c/busses/i2c-opal.c @@ -204,7 +204,7 @@ static const struct i2c_algorithm i2c_opal_algo = { * For two messages, we basically support simple smbus transactions of a * 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, .max_comb_1st_msg_len = 4, }; diff --git a/drivers/i2c/busses/i2c-powermac.c b/drivers/i2c/busses/i2c-powermac.c index ef9c858fe1d4..f2a2067525ef 100644 --- a/drivers/i2c/busses/i2c-powermac.c +++ b/drivers/i2c/busses/i2c-powermac.c @@ -197,7 +197,7 @@ static const struct i2c_algorithm i2c_powermac_algorithm = { .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, }; diff --git a/drivers/i2c/busses/i2c-qup.c b/drivers/i2c/busses/i2c-qup.c index 1902d8ac9753..08f8e0107642 100644 --- a/drivers/i2c/busses/i2c-qup.c +++ b/drivers/i2c/busses/i2c-qup.c @@ -1396,7 +1396,7 @@ static const struct i2c_algorithm qup_i2c_algo_v2 = { * the end of the read, the length of the read is specified as one byte * which limits the possible read to 256 (QUP_READ_LIMIT) bytes. */ -static struct i2c_adapter_quirks qup_i2c_quirks = { +static const struct i2c_adapter_quirks qup_i2c_quirks = { .max_read_len = QUP_READ_LIMIT, }; diff --git a/drivers/i2c/busses/i2c-tegra.c b/drivers/i2c/busses/i2c-tegra.c index a23884445fa2..60292d243e24 100644 --- a/drivers/i2c/busses/i2c-tegra.c +++ b/drivers/i2c/busses/i2c-tegra.c @@ -793,7 +793,7 @@ static const struct i2c_algorithm tegra_i2c_algo = { }; /* payload size is only 12 bit */ -static struct i2c_adapter_quirks tegra_i2c_quirks = { +static const struct i2c_adapter_quirks tegra_i2c_quirks = { .max_read_len = 4096, .max_write_len = 4096, };