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hwmon: I2C addresses are constant
We can mark normal_i2c const. Almost all drivers do that already, so fix the 3 remaining ones before they are used as (bad) examples for new drivers. Signed-off-by: Jean Delvare <khali@linux-fr.org> Cc: George Joseph <george.joseph@fairview5.com> Reviewed-by: Guenter Roeck <guenter.roeck@ericsson.com>
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@ -146,7 +146,7 @@
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#define TEMP_OFFSET_REG(idx) (REG_TEMP_OFFSET_BASE + (idx))
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#define TEMP_TRANGE_REG(idx) (REG_TEMP_TRANGE_BASE + (idx))
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static unsigned short normal_i2c[] = { 0x2c, 0x2d, 0x2e, I2C_CLIENT_END };
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static const unsigned short normal_i2c[] = { 0x2c, 0x2d, 0x2e, I2C_CLIENT_END };
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enum chips { adt7473, adt7475, adt7476, adt7490 };
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@ -28,7 +28,7 @@
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#include <linux/mutex.h>
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/* Addresses to scan */
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static unsigned short normal_i2c[] = {
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static const unsigned short normal_i2c[] = {
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0x2c, 0x2d, 0x2e, I2C_CLIENT_END
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};
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@ -52,7 +52,7 @@ struct asc7621_chip {
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u8 company_id;
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u8 verstep_reg;
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u8 verstep_id;
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unsigned short *addresses;
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const unsigned short *addresses;
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};
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static struct asc7621_chip asc7621_chips[] = {
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@ -36,8 +36,8 @@
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#include <linux/sysfs.h>
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/* Addresses to scan */
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static unsigned short normal_i2c[] = { 0x2a, 0x4c, 0x4d, 0x4e, 0x4f,
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I2C_CLIENT_END };
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static const unsigned short normal_i2c[] = { 0x2a, 0x4c, 0x4d, 0x4e, 0x4f,
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I2C_CLIENT_END };
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enum chips { tmp421, tmp422, tmp423 };
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