drm/amd/display: Remove unused NUM_ELEMENTS macros

Removes unused NUM_ELEMENTS macros. Discovered while removing cases
where ARRAY_SIZE from the header <linus/array_size.h> can be used.
This also aligns with the array_size.cocci coccinelle check.

Suggested-by: Robert P. J. Day <rpjday@crashcourse.ca>
Signed-off-by: Linus Probert <linus.probert@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/display/dc/dpp/dcn10/dcn10_dpp_cm.c b/drivers/gpu/drm/amd/display/dc/dpp/dcn10/dcn10_dpp_cm.c
index f8f6019d8304bf2bafc98e23cdd52c30b2e17ae0..2bdd063cc1e1dd9a35a52601fb31ac201155aa60 100644 (file)
--- a/drivers/gpu/drm/amd/display/dc/dpp/dcn10/dcn10_dpp_cm.c
+++ b/drivers/gpu/drm/amd/display/dc/dpp/dcn10/dcn10_dpp_cm.c
@@ -49,9 +49,6 @@
 #define FN(reg_name, field_name) \
        dpp->tf_shift->field_name, dpp->tf_mask->field_name
 
-#define NUM_ELEMENTS(a) (sizeof(a) / sizeof((a)[0]))
-
-
 enum dcn10_coef_filter_type_sel {
        SCL_COEF_LUMA_VERT_FILTER = 0,
        SCL_COEF_LUMA_HORZ_FILTER = 1,

diff --git a/drivers/gpu/drm/amd/display/dc/dpp/dcn401/dcn401_dpp_cm.c b/drivers/gpu/drm/amd/display/dc/dpp/dcn401/dcn401_dpp_cm.c
index 821d5173b59fc6850cbd36b0684833b69daefb05..4f3b48ed867964532f153e1d235692b7f323e703 100644 (file)
--- a/drivers/gpu/drm/amd/display/dc/dpp/dcn401/dcn401_dpp_cm.c
+++ b/drivers/gpu/drm/amd/display/dc/dpp/dcn401/dcn401_dpp_cm.c
@@ -49,9 +49,6 @@
 #define FN(reg_name, field_name) \
        dpp->tf_shift->field_name, dpp->tf_mask->field_name
 
-#define NUM_ELEMENTS(a) (sizeof(a) / sizeof((a)[0]))
-
-
 enum dcn401_coef_filter_type_sel {
        SCL_COEF_LUMA_VERT_FILTER = 0,
        SCL_COEF_LUMA_HORZ_FILTER = 1,

diff --git a/drivers/gpu/drm/amd/display/dc/mpc/dcn20/dcn20_mpc.c b/drivers/gpu/drm/amd/display/dc/mpc/dcn20/dcn20_mpc.c
index ea73473b970a6ecdada77082655890e2a898fc90..fa600593f4c1627e454cfed5a5ea7ba322ec76cf 100644 (file)
--- a/drivers/gpu/drm/amd/display/dc/mpc/dcn20/dcn20_mpc.c
+++ b/drivers/gpu/drm/amd/display/dc/mpc/dcn20/dcn20_mpc.c
@@ -43,8 +43,6 @@
 #define FN(reg_name, field_name) \
        mpc20->mpc_shift->field_name, mpc20->mpc_mask->field_name
 
-#define NUM_ELEMENTS(a) (sizeof(a) / sizeof((a)[0]))
-
 void mpc2_update_blending(
        struct mpc *mpc,
        struct mpcc_blnd_cfg *blnd_cfg,

diff --git a/drivers/gpu/drm/amd/display/dc/mpc/dcn30/dcn30_mpc.c b/drivers/gpu/drm/amd/display/dc/mpc/dcn30/dcn30_mpc.c
index 4c7bb0522a8cb08e5368208e5d782b0c977b648e..4e91e9f6f11a2e40950249ed0e53466bd000172b 100644 (file)
--- a/drivers/gpu/drm/amd/display/dc/mpc/dcn30/dcn30_mpc.c
+++ b/drivers/gpu/drm/amd/display/dc/mpc/dcn30/dcn30_mpc.c
@@ -40,10 +40,6 @@
 #define FN(reg_name, field_name) \
        mpc30->mpc_shift->field_name, mpc30->mpc_mask->field_name
 
-
-#define NUM_ELEMENTS(a) (sizeof(a) / sizeof((a)[0]))
-
-
 void mpc3_mpc_init(struct mpc *mpc)
 {
        struct dcn30_mpc *mpc30 = TO_DCN30_MPC(mpc);