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drm: sti: fix W=1 warnings
Fix warnings when W=1. No code changes, only clean up in sti internal structures and functions descriptions. Signed-off-by: Benjamin Gaignard <benjamin.gaignard@st.com> Reviewed-by: Benjamin Gaignard <benjamin.gaignard@st.com> Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20190909101254.24191-1-benjamin.gaignard@st.com
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5dec1affe0
@ -47,7 +47,7 @@ struct dma_pixmap {
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void *base;
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void *base;
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};
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};
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/**
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/*
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* STI Cursor structure
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* STI Cursor structure
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*
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*
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* @sti_plane: sti_plane structure
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* @sti_plane: sti_plane structure
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@ -66,7 +66,7 @@ static struct dvo_config rgb_24bit_de_cfg = {
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.awg_fwgen_fct = sti_awg_generate_code_data_enable_mode,
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.awg_fwgen_fct = sti_awg_generate_code_data_enable_mode,
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};
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};
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/**
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/*
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* STI digital video output structure
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* STI digital video output structure
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*
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*
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* @dev: driver device
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* @dev: driver device
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@ -103,7 +103,7 @@ struct sti_gdp_node_list {
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dma_addr_t btm_field_paddr;
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dma_addr_t btm_field_paddr;
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};
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};
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/**
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/*
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* STI GDP structure
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* STI GDP structure
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*
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*
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* @sti_plane: sti_plane structure
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* @sti_plane: sti_plane structure
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@ -231,7 +231,7 @@ static const struct sti_hda_video_config hda_supported_modes[] = {
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AWGi_720x480p_60, NN_720x480p_60, VID_ED}
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AWGi_720x480p_60, NN_720x480p_60, VID_ED}
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};
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};
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/**
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/*
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* STI hd analog structure
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* STI hd analog structure
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*
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*
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* @dev: driver device
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* @dev: driver device
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@ -334,7 +334,6 @@ static void hdmi_infoframe_reset(struct sti_hdmi *hdmi,
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* Helper to concatenate infoframe in 32 bits word
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* Helper to concatenate infoframe in 32 bits word
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*
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*
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* @ptr: pointer on the hdmi internal structure
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* @ptr: pointer on the hdmi internal structure
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* @data: infoframe to write
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* @size: size to write
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* @size: size to write
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*/
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*/
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static inline unsigned int hdmi_infoframe_subpack(const u8 *ptr, size_t size)
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static inline unsigned int hdmi_infoframe_subpack(const u8 *ptr, size_t size)
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@ -544,13 +543,14 @@ static int hdmi_vendor_infoframe_config(struct sti_hdmi *hdmi)
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return 0;
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return 0;
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}
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}
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#define HDMI_TIMEOUT_SWRESET 100 /*milliseconds */
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/**
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/**
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* Software reset of the hdmi subsystem
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* Software reset of the hdmi subsystem
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*
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*
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* @hdmi: pointer on the hdmi internal structure
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* @hdmi: pointer on the hdmi internal structure
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*
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*
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*/
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*/
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#define HDMI_TIMEOUT_SWRESET 100 /*milliseconds */
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static void hdmi_swreset(struct sti_hdmi *hdmi)
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static void hdmi_swreset(struct sti_hdmi *hdmi)
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{
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{
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u32 val;
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u32 val;
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@ -157,9 +157,9 @@ static void tvout_write(struct sti_tvout *tvout, u32 val, int offset)
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*
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*
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* @tvout: tvout structure
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* @tvout: tvout structure
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* @reg: register to set
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* @reg: register to set
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* @cr_r:
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* @cr_r: red chroma or red order
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* @y_g:
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* @y_g: y or green order
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* @cb_b:
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* @cb_b: blue chroma or blue order
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*/
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*/
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static void tvout_vip_set_color_order(struct sti_tvout *tvout, int reg,
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static void tvout_vip_set_color_order(struct sti_tvout *tvout, int reg,
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u32 cr_r, u32 y_g, u32 cb_b)
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u32 cr_r, u32 y_g, u32 cb_b)
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@ -214,7 +214,7 @@ static void tvout_vip_set_rnd(struct sti_tvout *tvout, int reg, u32 rnd)
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* @tvout: tvout structure
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* @tvout: tvout structure
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* @reg: register to set
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* @reg: register to set
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* @main_path: main or auxiliary path
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* @main_path: main or auxiliary path
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* @sel_input: selected_input (main/aux + conv)
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* @video_out: selected_input (main/aux + conv)
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*/
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*/
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static void tvout_vip_set_sel_input(struct sti_tvout *tvout,
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static void tvout_vip_set_sel_input(struct sti_tvout *tvout,
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int reg,
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int reg,
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@ -251,7 +251,7 @@ static void tvout_vip_set_sel_input(struct sti_tvout *tvout,
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*
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*
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* @tvout: tvout structure
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* @tvout: tvout structure
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* @reg: register to set
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* @reg: register to set
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* @in_vid_signed: used video input format
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* @in_vid_fmt: used video input format
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*/
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*/
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static void tvout_vip_set_in_vid_fmt(struct sti_tvout *tvout,
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static void tvout_vip_set_in_vid_fmt(struct sti_tvout *tvout,
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int reg, u32 in_vid_fmt)
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int reg, u32 in_vid_fmt)
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@ -121,7 +121,7 @@ struct sti_vtg_sync_params {
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u32 vsync_off_bot;
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u32 vsync_off_bot;
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};
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};
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/**
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/*
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* STI VTG structure
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* STI VTG structure
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*
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*
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* @regs: register mapping
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* @regs: register mapping
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