[PATCH 6/7] drm/amd/display: Remove unused get_max_support_fbc_buffersize

[linux@treblig.org]

From: "Dr. David Alan Gilbert" <linux@treblig.org>

get_max_support_fbc_buffersize() is unused since 2021's
commit 94f0d0c80cf3 ("drm/amd/display/dc/dce110/dce110_compressor: Remove
unused function 'dce110_get_required_compressed_surfacesize")
removed it's only caller.

Remove it.

Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org>
---
 .../drm/amd/display/dc/dce110/dce110_compressor.c   | 13 -------------
 .../drm/amd/display/dc/dce110/dce110_compressor.h   |  2 --
 2 files changed, 15 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 d241ee13b293..59a0961b49da 100644
--- a/drivers/gpu/drm/amd/display/dc/dce110/dce110_compressor.c
+++ b/drivers/gpu/drm/amd/display/dc/dce110/dce110_compressor.c
@@ -409,19 +409,6 @@ void dce110_compressor_destroy(struct compressor **compressor)
 	*compressor = NULL;
 }
 
-void get_max_support_fbc_buffersize(unsigned int *max_x, unsigned int *max_y)
-{
-	*max_x = FBC_MAX_X;
-	*max_y = FBC_MAX_Y;
-
-	/* if (m_smallLocalFrameBufferMemory == 1)
-	 * {
-	 *	*max_x = FBC_MAX_X_SG;
-	 *	*max_y = FBC_MAX_Y_SG;
-	 * }
-	 */
-}
-
 static const struct compressor_funcs dce110_compressor_funcs = {
 	.power_up_fbc = dce110_compressor_power_up_fbc,
 	.enable_fbc = dce110_compressor_enable_fbc,
diff --git a/drivers/gpu/drm/amd/display/dc/dce110/dce110_compressor.h b/drivers/gpu/drm/amd/display/dc/dce110/dce110_compressor.h
index 26c7335a1cbf..223c57941e92 100644
--- a/drivers/gpu/drm/amd/display/dc/dce110/dce110_compressor.h
+++ b/drivers/gpu/drm/amd/display/dc/dce110/dce110_compressor.h
@@ -75,7 +75,5 @@ void dce110_compressor_program_lpt_control(struct compressor *cp,
 
 bool dce110_compressor_is_lpt_enabled_in_hw(struct compressor *cp);
 
-void get_max_support_fbc_buffersize(unsigned int *max_x, unsigned int *max_y);
-
 #endif
 
-- 
2.48.1