[PATCH 2/2] drm: radeon: cypress_dpm: Fix unused variable warning when CONFIG_ACPI=n

[Fabio Estevam]

From: Fabio Estevam <fabio.este...@freescale.com>

With CONFIG_ACPI=n the following build warning is seen:

drivers/gpu/drm/radeon/cypress_dpm.c:302:31: warning: unused variable 'eg_pi' 
[-Wunused-variable]

Move the definition of eg_pi inside the CONFIG_ACPI 'if' block.

Signed-off-by: Fabio Estevam <fabio.estevam at freescale.com>
---
 drivers/gpu/drm/radeon/cypress_dpm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/radeon/cypress_dpm.c 
b/drivers/gpu/drm/radeon/cypress_dpm.c
index 91bb470..a231c59 100644
--- a/drivers/gpu/drm/radeon/cypress_dpm.c
+++ b/drivers/gpu/drm/radeon/cypress_dpm.c
@@ -299,7 +299,6 @@ void cypress_program_response_times(struct radeon_device 
*rdev)
 static int cypress_pcie_performance_request(struct radeon_device *rdev,
                                            u8 perf_req, bool advertise)
 {
-       struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev);
        u32 tmp;

        udelay(10);
@@ -308,6 +307,7 @@ static int cypress_pcie_performance_request(struct 
radeon_device *rdev,
                return 0;

 #if defined(CONFIG_ACPI)
+       struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev);
        if ((perf_req == PCIE_PERF_REQ_PECI_GEN1) ||
            (perf_req == PCIE_PERF_REQ_PECI_GEN2)) {
                eg_pi->pcie_performance_request_registered = true;
-- 
1.8.1.2