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hwmon: (pmbus/lm25066) Let enum chips start with index 0

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Commit ac0c26bae662 ("hwmon: (lm25066) Use i2c_get_match_data()") changed
enum chips to start with 1 instead of 0, under the assumption that
the data pointer in of_device_id must not start with 0 (NULL) if
i2c_get_match_data() is used. However, that is perfectly fine as long as
there is also an i2c_device_id array with the same data which is used
as fallback in that case.

Let enum chips start with 0 to avoid confusion against other drivers
where the enum starts with 0 and i2c_get_match_data() is used as well.

Cc: Rob Herring <robh@kernel.org>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
This commit is contained in:
Guenter Roeck 2024-06-06 09:16:40 -07:00
parent 2255893444
commit cbbb76e4b8
1 changed files with 1 additions and 1 deletions
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2
drivers/hwmon/pmbus/lm25066.c
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@ -17,7 +17,7 @@
#include <linux/of.h>
#include "pmbus.h"
enum chips { lm25056 = 1, lm25066, lm5064, lm5066, lm5066i };
enum chips { lm25056, lm25066, lm5064, lm5066, lm5066i };
#define LM25066_READ_VAUX 0xd0
#define LM25066_MFR_READ_IIN 0xd1