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Mon, 11 Jan 2021 11:20:05 -0800 (PST) From: Lee Jones To: lee.jones@linaro.org Cc: linux-kernel@vger.kernel.org, Harry Wentland , Leo Li , Alex Deucher , =?UTF-8?q?Christian=20K=C3=B6nig?= , David Airlie , Daniel Vetter , amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org Subject: [PATCH 27/40] drm/amd/display/dc/dce110/dce110_compressor: Strip out unused function 'controller_id_to_index' Date: Mon, 11 Jan 2021 19:19:13 +0000 Message-Id: <20210111191926.3688443-28-lee.jones@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210111191926.3688443-1-lee.jones@linaro.org> References: <20210111191926.3688443-1-lee.jones@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Fixes the following W=1 kernel build warning(s): drivers/gpu/drm/amd/amdgpu/../display/dc/dce110/dce110_compressor.c:429:14: warning: no previous prototype for ‘controller_id_to_index’ [-Wmissing-prototypes] Cc: Harry Wentland Cc: Leo Li Cc: Alex Deucher Cc: "Christian König" Cc: David Airlie Cc: Daniel Vetter Cc: Lee Jones Cc: amd-gfx@lists.freedesktop.org Cc: dri-devel@lists.freedesktop.org Signed-off-by: Lee Jones --- .../amd/display/dc/dce110/dce110_compressor.c | 25 ------------------- 1 file changed, 25 deletions(-) diff --git a/drivers/gpu/drm/amd/display/dc/dce110/dce110_compressor.c b/drivers/gpu/drm/amd/display/dc/dce110/dce110_compressor.c index 18b0a69b0b1e8..44564a4742b52 100644 --- a/drivers/gpu/drm/amd/display/dc/dce110/dce110_compressor.c +++ b/drivers/gpu/drm/amd/display/dc/dce110/dce110_compressor.c @@ -425,31 +425,6 @@ void get_max_support_fbc_buffersize(unsigned int *max_x, unsigned int *max_y) */ } - -unsigned int controller_id_to_index(enum controller_id controller_id) -{ - unsigned int index = 0; - - switch (controller_id) { - case CONTROLLER_ID_D0: - index = 0; - break; - case CONTROLLER_ID_D1: - index = 1; - break; - case CONTROLLER_ID_D2: - index = 2; - break; - case CONTROLLER_ID_D3: - index = 3; - break; - default: - break; - } - return index; -} - - static const struct compressor_funcs dce110_compressor_funcs = { .power_up_fbc = dce110_compressor_power_up_fbc, .enable_fbc = dce110_compressor_enable_fbc, -- 2.25.1