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>

diff --git a/drivers/i2c/busses/i2c-at91.c b/drivers/i2c/busses/i2c-at91.c
index 38dd61d621df4726d16864d82300dda52ba10575..bfd1fdff64a97bd63ac36df280c264fbc598e132 100644 (file)
--- 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 d89bde2c5da256ecff87c4bd6ba1fc6fc3a2f4b0..8a8ca945561b090822c40afaf768a1a45b3dd247 100644 (file)
--- 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 d271e6a0954c93bfcc104e7fb6d30e9343407d54..4c28fa28ce766f2c6e3045857a77588613268a66 100644 (file)
--- 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 11e2a1fc10e9c8f55d7bc1333e8993ebb23c6a54..0aabb7eca0c552968df67bd39aa81db9de009131 100644 (file)
--- 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 ef9c858fe1d481bd5b751cdd078ded9334a68bfa..f2a2067525efb1c3c1bb9b317ba136586b03aed9 100644 (file)
--- 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 1902d8ac97533fb2e0ee815bc6e2b493eac8a6e7..08f8e01076423854124a1fb12a8cf608bd174314 100644 (file)
--- 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 a23884445fa2f0f288a1d65947115cbb9390643e..60292d243e249c60fbc8ef89b0d4714fe6c21772 100644 (file)
--- 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,
 };