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(parent: 71473db) | patch
drm/radeon: cypress_dpm: Fix unused variable warning when CONFIG_ACPI=n
authorAlex Deucher <alexander.deucher@amd.com>
Tue, 12 Nov 2013 17:31:54 +0000 (12:31 -0500)
committerAlex Deucher <alexander.deucher@amd.com>
Fri, 15 Nov 2013 20:29:31 +0000 (15:29 -0500)
commit936b32643cb03dcb34ef5dab81970229b1cc2a33
treeb12cb253e970a7164569638999895ba46eed78dftree | snapshot
parent71473dbd66d4a61be4cd531ef96b4877f6ee3941commit | diff
drm/radeon: cypress_dpm: Fix unused variable warning when CONFIG_ACPI=n

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]

Protect eg_pi with CONFIG_ACPI.

Based on patch from: Fabio Estevam <fabio.estevam@freescale.com>
but doesn't mix allocation and code.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/radeon/cypress_dpm.c diff | blob | history
Domain: System / Kernel;