software node: remove property_entry_read_uNN_array functions
There is absolutely no reason to have them as we can handle it all nicely in property_entry_read_int_array(). Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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Родитель
1f74d70ff2
Коммит
5236f5fe23
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@ -131,66 +131,6 @@ static const void *property_entry_find(const struct property_entry *props,
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return pointer;
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}
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static int property_entry_read_u8_array(const struct property_entry *props,
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const char *propname,
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u8 *values, size_t nval)
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{
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const void *pointer;
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size_t length = nval * sizeof(*values);
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pointer = property_entry_find(props, propname, length);
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if (IS_ERR(pointer))
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return PTR_ERR(pointer);
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memcpy(values, pointer, length);
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return 0;
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}
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static int property_entry_read_u16_array(const struct property_entry *props,
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const char *propname,
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u16 *values, size_t nval)
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{
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const void *pointer;
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size_t length = nval * sizeof(*values);
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pointer = property_entry_find(props, propname, length);
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if (IS_ERR(pointer))
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return PTR_ERR(pointer);
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memcpy(values, pointer, length);
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return 0;
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}
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static int property_entry_read_u32_array(const struct property_entry *props,
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const char *propname,
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u32 *values, size_t nval)
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{
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const void *pointer;
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size_t length = nval * sizeof(*values);
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pointer = property_entry_find(props, propname, length);
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if (IS_ERR(pointer))
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return PTR_ERR(pointer);
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memcpy(values, pointer, length);
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return 0;
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}
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static int property_entry_read_u64_array(const struct property_entry *props,
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const char *propname,
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u64 *values, size_t nval)
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{
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const void *pointer;
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size_t length = nval * sizeof(*values);
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pointer = property_entry_find(props, propname, length);
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if (IS_ERR(pointer))
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return PTR_ERR(pointer);
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memcpy(values, pointer, length);
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return 0;
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}
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static int
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property_entry_count_elems_of_size(const struct property_entry *props,
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const char *propname, size_t length)
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@ -209,21 +149,24 @@ static int property_entry_read_int_array(const struct property_entry *props,
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unsigned int elem_size, void *val,
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size_t nval)
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{
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const void *pointer;
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size_t length;
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if (!val)
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return property_entry_count_elems_of_size(props, name,
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elem_size);
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switch (elem_size) {
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case sizeof(u8):
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return property_entry_read_u8_array(props, name, val, nval);
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case sizeof(u16):
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return property_entry_read_u16_array(props, name, val, nval);
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case sizeof(u32):
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return property_entry_read_u32_array(props, name, val, nval);
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case sizeof(u64):
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return property_entry_read_u64_array(props, name, val, nval);
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}
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if (!is_power_of_2(elem_size) || elem_size > sizeof(u64))
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return -ENXIO;
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length = nval * elem_size;
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pointer = property_entry_find(props, name, length);
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if (IS_ERR(pointer))
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return PTR_ERR(pointer);
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memcpy(val, pointer, length);
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return 0;
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}
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static int property_entry_read_string_array(const struct property_entry *props,
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