static inline dw_hdmi_dwc_write_bits() function is not used at all:
drivers/gpu/drm/meson/meson_dw_hdmi.c:276:20: error: unused function
'dw_hdmi_dwc_write_bits' [-Werror,-Wunused-function]
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlow...@linaro.org>
---
drivers/gpu/drm/meson/meson_dw_hdmi.c | 14 --------------
1 file changed, 14 deletions(-)
diff --git a/drivers/gpu/drm/meson/meson_dw_hdmi.c
b/drivers/gpu/drm/meson/meson_dw_hdmi.c
index 5565f7777529..b75db829b1da 100644
--- a/drivers/gpu/drm/meson/meson_dw_hdmi.c
+++ b/drivers/gpu/drm/meson/meson_dw_hdmi.c
@@ -272,20 +272,6 @@ static inline void dw_hdmi_g12a_dwc_write(struct
meson_dw_hdmi *dw_hdmi,
writeb(data, dw_hdmi->hdmitx + addr);
}
-/* Helper to change specific bits in controller registers */
-static inline void dw_hdmi_dwc_write_bits(struct meson_dw_hdmi *dw_hdmi,
- unsigned int addr,
- unsigned int mask,
- unsigned int val)
-{
- unsigned int data = dw_hdmi->data->dwc_read(dw_hdmi, addr);
-
- data &= ~mask;
- data |= val;
-
- dw_hdmi->data->dwc_write(dw_hdmi, addr, data);
-}
-
/* Bridge */
/* Setup PHY bandwidth modes */
--
2.43.0
