ACPI / CPPC: Use h/w reduced version of the PCCT structure

Ashwin Chaugule · rafaeljw · commit d29d67357db8 · 2015-11-14T00:00:38.000+01:00
CPPC is enabled only on platforms which support the h/w reduced ACPI specification, so use the h/w reduced version of the PCCT consistently when deferencing PCCT contents. Fixes: 337aadf (ACPI: Introduce CPU performance controls using CPPC) Signed-off-by: Ashwin Chaugule <ashwin.chaugule@linaro.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
diff --git a/drivers/acpi/cppc_acpi.c b/drivers/acpi/cppc_acpi.c
@@ -304,7 +304,7 @@ EXPORT_SYMBOL_GPL(acpi_get_psd_map);
 
 static int register_pcc_channel(unsigned pcc_subspace_idx)
 {
-	struct acpi_pcct_subspace *cppc_ss;
+	struct acpi_pcct_hw_reduced *cppc_ss;
 	unsigned int len;
 
 	if (pcc_subspace_idx >= 0) {

Original file line number	Diff line number	Diff line change
`@@ -304,7 +304,7 @@ EXPORT_SYMBOL_GPL(acpi_get_psd_map);`
`304`	`304`
`305`	`305`	`static int register_pcc_channel(unsigned pcc_subspace_idx)`
`306`	`306`	`{`
`307`		`- struct acpi_pcct_subspace *cppc_ss;`
	`307`	`+ struct acpi_pcct_hw_reduced *cppc_ss;`
`308`	`308`	`unsigned int len;`
`309`	`309`
`310`	`310`	`if (pcc_subspace_idx >= 0) {`