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qdev: Remove most legacy printers 

Their functionality is either aesthetic only (e.g. on/off vs. true/false)
or obtained by the "human mode" of StringOutputVisitor.

Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
This commit is contained in:
Paolo Bonzini 2014-02-08 11:01:52 +01:00 committed by Andreas Färber
parent dae3bda422
commit 515f23462b
1 changed files with 0 additions and 60 deletions
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60
hw/core/qdev-properties.c
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@ -74,13 +74,6 @@ static void bit_prop_set(DeviceState *dev, Property *props, bool val)
}
}
static int prop_print_bit(DeviceState *dev, Property *prop, char *dest,
size_t len)
{
uint32_t *p = qdev_get_prop_ptr(dev, prop);
return snprintf(dest, len, (*p & qdev_get_prop_mask(prop)) ? "on" : "off");
}
static void prop_get_bit(Object *obj, Visitor *v, void *opaque,
const char *name, Error **errp)
{
@ -116,7 +109,6 @@ static void prop_set_bit(Object *obj, Visitor *v, void *opaque,
PropertyInfo qdev_prop_bit = {
.name = "boolean",
.legacy_name = "on/off",
.print = prop_print_bit,
.get = prop_get_bit,
.set = prop_set_bit,
};
@ -189,16 +181,9 @@ PropertyInfo qdev_prop_uint8 = {
/* --- 8bit hex value --- */
static int print_hex8(DeviceState *dev, Property *prop, char *dest, size_t len)
{
uint8_t *ptr = qdev_get_prop_ptr(dev, prop);
return snprintf(dest, len, "0x%" PRIx8, *ptr);
}
PropertyInfo qdev_prop_hex8 = {
.name = "uint8",
.legacy_name = "hex8",
.print = print_hex8,
.get = get_uint8,
.set = set_uint8,
};
@ -302,16 +287,9 @@ PropertyInfo qdev_prop_int32 = {
/* --- 32bit hex value --- */
static int print_hex32(DeviceState *dev, Property *prop, char *dest, size_t len)
{
uint32_t *ptr = qdev_get_prop_ptr(dev, prop);
return snprintf(dest, len, "0x%" PRIx32, *ptr);
}
PropertyInfo qdev_prop_hex32 = {
.name = "uint32",
.legacy_name = "hex32",
.print = print_hex32,
.get = get_uint32,
.set = set_uint32,
};
@ -351,16 +329,9 @@ PropertyInfo qdev_prop_uint64 = {
/* --- 64bit hex value --- */
static int print_hex64(DeviceState *dev, Property *prop, char *dest, size_t len)
{
uint64_t *ptr = qdev_get_prop_ptr(dev, prop);
return snprintf(dest, len, "0x%" PRIx64, *ptr);
}
PropertyInfo qdev_prop_hex64 = {
.name = "uint64",
.legacy_name = "hex64",
.print = print_hex64,
.get = get_uint64,
.set = set_uint64,
};
@ -373,16 +344,6 @@ static void release_string(Object *obj, const char *name, void *opaque)
g_free(*(char **)qdev_get_prop_ptr(DEVICE(obj), prop));
}
static int print_string(DeviceState *dev, Property *prop, char *dest,
size_t len)
{
char **ptr = qdev_get_prop_ptr(dev, prop);
if (!*ptr) {
return snprintf(dest, len, "<null>");
}
return snprintf(dest, len, "\"%s\"", *ptr);
}
static void get_string(Object *obj, Visitor *v, void *opaque,
const char *name, Error **errp)
{
@ -425,7 +386,6 @@ static void set_string(Object *obj, Visitor *v, void *opaque,
PropertyInfo qdev_prop_string = {
.name = "string",
.print = print_string,
.release = release_string,
.get = get_string,
.set = set_string,
@ -1072,28 +1032,8 @@ static void set_size(Object *obj, Visitor *v, void *opaque,
visit_type_size(v, ptr, name, errp);
}
static int print_size(DeviceState *dev, Property *prop, char *dest, size_t len)
{
static const char suffixes[] = { 'B', 'K', 'M', 'G', 'T' };
uint64_t div, val = *(uint64_t *)qdev_get_prop_ptr(dev, prop);
int i;
/* Compute floor(log2(val)). */
i = 64 - clz64(val);
/* Find the power of 1024 that we'll display as the units. */
i /= 10;
if (i >= ARRAY_SIZE(suffixes)) {
i = ARRAY_SIZE(suffixes) - 1;
}
div = 1ULL << (i * 10);
return snprintf(dest, len, "%0.03f%c", (double)val/div, suffixes[i]);
}
PropertyInfo qdev_prop_size = {
.name = "size",
.print = print_size,
.get = get_size,
.set = set_size,
};