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counter: Rename counter_signal_value to counter_signal_level

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Signal values will always be levels so let's be explicit it about it to
make the intent of the code clear.

Cc: Oleksij Rempel <o.rempel@pengutronix.de>
Cc: Kamel Bouhara <kamel.bouhara@bootlin.com>
Acked-by: Syed Nayyar Waris <syednwaris@gmail.com>
Reviewed-by: David Lechner <david@lechnology.com>
Signed-off-by: William Breathitt Gray <vilhelm.gray@gmail.com>
Link: https://lore.kernel.org/r/3f17010abe2415859cea9a5fddabd3c97f635ff5.1627990337.git.vilhelm.gray@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
William Breathitt Gray
2021-08-03 21:06:14 +09:00
committed by Jonathan Cameron
parent e2ff3198c5
commit 493b938a14
5 changed files with 19 additions and 18 deletions
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12
include/linux/counter.h
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@@ -290,16 +290,16 @@ struct counter_device_state {
const struct attribute_group **groups;
};
enum counter_signal_value {
COUNTER_SIGNAL_LOW = 0,
COUNTER_SIGNAL_HIGH
enum counter_signal_level {
COUNTER_SIGNAL_LEVEL_LOW,
COUNTER_SIGNAL_LEVEL_HIGH,
};
/**
* struct counter_ops - Callbacks from driver
* @signal_read: optional read callback for Signal attribute. The read
* value of the respective Signal should be passed back via
* the val parameter.
* level of the respective Signal should be passed back via
* the level parameter.
* @count_read: optional read callback for Count attribute. The read
* value of the respective Count should be passed back via
* the val parameter.
@@ -324,7 +324,7 @@ enum counter_signal_value {
struct counter_ops {
int (*signal_read)(struct counter_device *counter,
struct counter_signal *signal,
enum counter_signal_value *val);
enum counter_signal_level *level);
int (*count_read)(struct counter_device *counter,
struct counter_count *count, unsigned long *val);
int (*count_write)(struct counter_device *counter,