The alternative is to move them into the source file that uses then,
but they are large and intrusive, so that strategy is being avoided.
Fixes the following W=1 kernel build warning(s):
drivers/gpu/drm/vc4/vc4_hdmi_regs.h:282:39: warning: ‘vc5_hdmi_hdmi1_fields’ defined but not used [-Wunused-const-variable=]
drivers/gpu/drm/vc4/vc4_hdmi_regs.h:206:39: warning: ‘vc5_hdmi_hdmi0_fields’ defined but not used [-Wunused-const-variable=]
drivers/gpu/drm/vc4/vc4_hdmi_regs.h:145:39: warning: ‘vc4_hdmi_fields’ defined but not used [-Wunused-const-variable=]
Cc: Eric Anholt <eric@xxxxxxxxxx>
Cc: Maxime Ripard <mripard@xxxxxxxxxx>
Cc: David Airlie <airlied@xxxxxxxx>
Cc: Daniel Vetter <daniel@xxxxxxxx>
Cc: dri-devel@xxxxxxxxxxxxxxxxxxxxx
Signed-off-by: Lee Jones <lee.jones@xxxxxxxxxx>
---
drivers/gpu/drm/vc4/vc4_hdmi_regs.h | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/vc4/vc4_hdmi_regs.h b/drivers/gpu/drm/vc4/vc4_hdmi_regs.h
index 7c6b4818f2455..96d764ebfe675 100644
--- a/drivers/gpu/drm/vc4/vc4_hdmi_regs.h
+++ b/drivers/gpu/drm/vc4/vc4_hdmi_regs.h
@@ -142,7 +142,7 @@ struct vc4_hdmi_register {
#define VC5_RAM_REG(reg, offset) _VC4_REG(VC5_RAM, reg, offset)
#define VC5_RM_REG(reg, offset) _VC4_REG(VC5_RM, reg, offset)
-static const struct vc4_hdmi_register vc4_hdmi_fields[] = {
+static const struct vc4_hdmi_register __maybe_unused vc4_hdmi_fields[] = {
VC4_HD_REG(HDMI_M_CTL, 0x000c),
VC4_HD_REG(HDMI_MAI_CTL, 0x0014),
VC4_HD_REG(HDMI_MAI_THR, 0x0018),
@@ -203,7 +203,7 @@ static const struct vc4_hdmi_register vc4_hdmi_fields[] = {
VC4_HDMI_REG(HDMI_RAM_PACKET_START, 0x0400),
};
-static const struct vc4_hdmi_register vc5_hdmi_hdmi0_fields[] = {
+static const struct vc4_hdmi_register __maybe_unused vc5_hdmi_hdmi0_fields[] = {
VC4_HD_REG(HDMI_DVP_CTL, 0x0000),
VC4_HD_REG(HDMI_MAI_CTL, 0x0010),
VC4_HD_REG(HDMI_MAI_THR, 0x0014),
@@ -279,7 +279,7 @@ static const struct vc4_hdmi_register vc5_hdmi_hdmi0_fields[] = {
VC5_CSC_REG(HDMI_CSC_34_33, 0x018),
};
-static const struct vc4_hdmi_register vc5_hdmi_hdmi1_fields[] = {
+static const struct vc4_hdmi_register __maybe_unused vc5_hdmi_hdmi1_fields[] = {
VC4_HD_REG(HDMI_DVP_CTL, 0x0000),
VC4_HD_REG(HDMI_MAI_CTL, 0x0030),
VC4_HD_REG(HDMI_MAI_THR, 0x0034),
--
2.25.1
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