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ACPI: Remove unnecessary from/to-void* and to-void casts in drivers/acpi

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Signed-off-by: Jan Engelhardt <jengelh@gmx.de>
Signed-off-by: Len Brown <len.brown@intel.com>
This commit is contained in:
Jan Engelhardt
2006-10-01 00:28:50 +02:00
committed by Len Brown
parent b4bd8c6643
commit 50dd096973
30 changed files with 138 additions and 145 deletions
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14
drivers/acpi/processor_idle.c
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@@ -671,7 +671,7 @@ static int acpi_processor_get_power_info_cst(struct acpi_processor *pr)
return -ENODEV;
}
cst = (union acpi_object *)buffer.pointer;
cst = buffer.pointer;
/* There must be at least 2 elements */
if (!cst || (cst->type != ACPI_TYPE_PACKAGE) || cst->package.count < 2) {
@@ -700,14 +700,14 @@ static int acpi_processor_get_power_info_cst(struct acpi_processor *pr)
memset(&cx, 0, sizeof(cx));
element = (union acpi_object *)&(cst->package.elements[i]);
element = &(cst->package.elements[i]);
if (element->type != ACPI_TYPE_PACKAGE)
continue;
if (element->package.count != 4)
continue;
obj = (union acpi_object *)&(element->package.elements[0]);
obj = &(element->package.elements[0]);
if (obj->type != ACPI_TYPE_BUFFER)
continue;
@@ -722,7 +722,7 @@ static int acpi_processor_get_power_info_cst(struct acpi_processor *pr)
0 : reg->address;
/* There should be an easy way to extract an integer... */
obj = (union acpi_object *)&(element->package.elements[1]);
obj = &(element->package.elements[1]);
if (obj->type != ACPI_TYPE_INTEGER)
continue;
@@ -735,13 +735,13 @@ static int acpi_processor_get_power_info_cst(struct acpi_processor *pr)
if ((cx.type < ACPI_STATE_C2) || (cx.type > ACPI_STATE_C3))
continue;
obj = (union acpi_object *)&(element->package.elements[2]);
obj = &(element->package.elements[2]);
if (obj->type != ACPI_TYPE_INTEGER)
continue;
cx.latency = obj->integer.value;
obj = (union acpi_object *)&(element->package.elements[3]);
obj = &(element->package.elements[3]);
if (obj->type != ACPI_TYPE_INTEGER)
continue;
@@ -1004,7 +1004,7 @@ int acpi_processor_cst_has_changed(struct acpi_processor *pr)
static int acpi_processor_power_seq_show(struct seq_file *seq, void *offset)
{
struct acpi_processor *pr = (struct acpi_processor *)seq->private;
struct acpi_processor *pr = seq->private;
unsigned int i;