From 1b6f49589cee11c72399727e7e5517ea5b4eb2e1 Mon Sep 17 00:00:00 2001 From: Ander Conselvan de Oliveira Date: Wed, 4 May 2016 12:11:59 +0300 Subject: [PATCH] drm/i915: Remove intel_limit_t typedef The coding style documentation says the following about typedefs: "In general, a pointer, or a struct that has elements that can reasonably be directly accessed should _never_ be a typedef." intel_limit_t falls in that category, so just use "struct intel_limit" instead. Signed-off-by: Ander Conselvan de Oliveira Reviewed-by: Jani Nikula Link: http://patchwork.freedesktop.org/patch/msgid/1462353119-9738-3-git-send-email-ander.conselvan.de.oliveira@intel.com --- drivers/gpu/drm/i915/intel_display.c | 69 ++++++++++++++-------------- 1 file changed, 34 insertions(+), 35 deletions(-) diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 6464eb42b749..bdccf5038b62 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -118,7 +118,6 @@ static void ironlake_pfit_enable(struct intel_crtc *crtc); static void intel_modeset_setup_hw_state(struct drm_device *dev); static void intel_pre_disable_primary_noatomic(struct drm_crtc *crtc); -typedef struct intel_limit intel_limit_t; struct intel_limit { struct { int min, max; @@ -253,7 +252,7 @@ intel_fdi_link_freq(struct drm_i915_private *dev_priv, return 270000; } -static const intel_limit_t intel_limits_i8xx_dac = { +static const struct intel_limit intel_limits_i8xx_dac = { .dot = { .min = 25000, .max = 350000 }, .vco = { .min = 908000, .max = 1512000 }, .n = { .min = 2, .max = 16 }, @@ -266,7 +265,7 @@ static const intel_limit_t intel_limits_i8xx_dac = { .p2_slow = 4, .p2_fast = 2 }, }; -static const intel_limit_t intel_limits_i8xx_dvo = { +static const struct intel_limit intel_limits_i8xx_dvo = { .dot = { .min = 25000, .max = 350000 }, .vco = { .min = 908000, .max = 1512000 }, .n = { .min = 2, .max = 16 }, @@ -279,7 +278,7 @@ static const intel_limit_t intel_limits_i8xx_dvo = { .p2_slow = 4, .p2_fast = 4 }, }; -static const intel_limit_t intel_limits_i8xx_lvds = { +static const struct intel_limit intel_limits_i8xx_lvds = { .dot = { .min = 25000, .max = 350000 }, .vco = { .min = 908000, .max = 1512000 }, .n = { .min = 2, .max = 16 }, @@ -292,7 +291,7 @@ static const intel_limit_t intel_limits_i8xx_lvds = { .p2_slow = 14, .p2_fast = 7 }, }; -static const intel_limit_t intel_limits_i9xx_sdvo = { +static const struct intel_limit intel_limits_i9xx_sdvo = { .dot = { .min = 20000, .max = 400000 }, .vco = { .min = 1400000, .max = 2800000 }, .n = { .min = 1, .max = 6 }, @@ -305,7 +304,7 @@ static const intel_limit_t intel_limits_i9xx_sdvo = { .p2_slow = 10, .p2_fast = 5 }, }; -static const intel_limit_t intel_limits_i9xx_lvds = { +static const struct intel_limit intel_limits_i9xx_lvds = { .dot = { .min = 20000, .max = 400000 }, .vco = { .min = 1400000, .max = 2800000 }, .n = { .min = 1, .max = 6 }, @@ -319,7 +318,7 @@ static const intel_limit_t intel_limits_i9xx_lvds = { }; -static const intel_limit_t intel_limits_g4x_sdvo = { +static const struct intel_limit intel_limits_g4x_sdvo = { .dot = { .min = 25000, .max = 270000 }, .vco = { .min = 1750000, .max = 3500000}, .n = { .min = 1, .max = 4 }, @@ -334,7 +333,7 @@ static const intel_limit_t intel_limits_g4x_sdvo = { }, }; -static const intel_limit_t intel_limits_g4x_hdmi = { +static const struct intel_limit intel_limits_g4x_hdmi = { .dot = { .min = 22000, .max = 400000 }, .vco = { .min = 1750000, .max = 3500000}, .n = { .min = 1, .max = 4 }, @@ -347,7 +346,7 @@ static const intel_limit_t intel_limits_g4x_hdmi = { .p2_slow = 10, .p2_fast = 5 }, }; -static const intel_limit_t intel_limits_g4x_single_channel_lvds = { +static const struct intel_limit intel_limits_g4x_single_channel_lvds = { .dot = { .min = 20000, .max = 115000 }, .vco = { .min = 1750000, .max = 3500000 }, .n = { .min = 1, .max = 3 }, @@ -361,7 +360,7 @@ static const intel_limit_t intel_limits_g4x_single_channel_lvds = { }, }; -static const intel_limit_t intel_limits_g4x_dual_channel_lvds = { +static const struct intel_limit intel_limits_g4x_dual_channel_lvds = { .dot = { .min = 80000, .max = 224000 }, .vco = { .min = 1750000, .max = 3500000 }, .n = { .min = 1, .max = 3 }, @@ -375,7 +374,7 @@ static const intel_limit_t intel_limits_g4x_dual_channel_lvds = { }, }; -static const intel_limit_t intel_limits_pineview_sdvo = { +static const struct intel_limit intel_limits_pineview_sdvo = { .dot = { .min = 20000, .max = 400000}, .vco = { .min = 1700000, .max = 3500000 }, /* Pineview's Ncounter is a ring counter */ @@ -390,7 +389,7 @@ static const intel_limit_t intel_limits_pineview_sdvo = { .p2_slow = 10, .p2_fast = 5 }, }; -static const intel_limit_t intel_limits_pineview_lvds = { +static const struct intel_limit intel_limits_pineview_lvds = { .dot = { .min = 20000, .max = 400000 }, .vco = { .min = 1700000, .max = 3500000 }, .n = { .min = 3, .max = 6 }, @@ -408,7 +407,7 @@ static const intel_limit_t intel_limits_pineview_lvds = { * We calculate clock using (register_value + 2) for N/M1/M2, so here * the range value for them is (actual_value - 2). */ -static const intel_limit_t intel_limits_ironlake_dac = { +static const struct intel_limit intel_limits_ironlake_dac = { .dot = { .min = 25000, .max = 350000 }, .vco = { .min = 1760000, .max = 3510000 }, .n = { .min = 1, .max = 5 }, @@ -421,7 +420,7 @@ static const intel_limit_t intel_limits_ironlake_dac = { .p2_slow = 10, .p2_fast = 5 }, }; -static const intel_limit_t intel_limits_ironlake_single_lvds = { +static const struct intel_limit intel_limits_ironlake_single_lvds = { .dot = { .min = 25000, .max = 350000 }, .vco = { .min = 1760000, .max = 3510000 }, .n = { .min = 1, .max = 3 }, @@ -434,7 +433,7 @@ static const intel_limit_t intel_limits_ironlake_single_lvds = { .p2_slow = 14, .p2_fast = 14 }, }; -static const intel_limit_t intel_limits_ironlake_dual_lvds = { +static const struct intel_limit intel_limits_ironlake_dual_lvds = { .dot = { .min = 25000, .max = 350000 }, .vco = { .min = 1760000, .max = 3510000 }, .n = { .min = 1, .max = 3 }, @@ -448,7 +447,7 @@ static const intel_limit_t intel_limits_ironlake_dual_lvds = { }; /* LVDS 100mhz refclk limits. */ -static const intel_limit_t intel_limits_ironlake_single_lvds_100m = { +static const struct intel_limit intel_limits_ironlake_single_lvds_100m = { .dot = { .min = 25000, .max = 350000 }, .vco = { .min = 1760000, .max = 3510000 }, .n = { .min = 1, .max = 2 }, @@ -461,7 +460,7 @@ static const intel_limit_t intel_limits_ironlake_single_lvds_100m = { .p2_slow = 14, .p2_fast = 14 }, }; -static const intel_limit_t intel_limits_ironlake_dual_lvds_100m = { +static const struct intel_limit intel_limits_ironlake_dual_lvds_100m = { .dot = { .min = 25000, .max = 350000 }, .vco = { .min = 1760000, .max = 3510000 }, .n = { .min = 1, .max = 3 }, @@ -474,7 +473,7 @@ static const intel_limit_t intel_limits_ironlake_dual_lvds_100m = { .p2_slow = 7, .p2_fast = 7 }, }; -static const intel_limit_t intel_limits_vlv = { +static const struct intel_limit intel_limits_vlv = { /* * These are the data rate limits (measured in fast clocks) * since those are the strictest limits we have. The fast @@ -490,7 +489,7 @@ static const intel_limit_t intel_limits_vlv = { .p2 = { .p2_slow = 2, .p2_fast = 20 }, /* slow=min, fast=max */ }; -static const intel_limit_t intel_limits_chv = { +static const struct intel_limit intel_limits_chv = { /* * These are the data rate limits (measured in fast clocks) * since those are the strictest limits we have. The fast @@ -506,7 +505,7 @@ static const intel_limit_t intel_limits_chv = { .p2 = { .p2_slow = 1, .p2_fast = 14 }, }; -static const intel_limit_t intel_limits_bxt = { +static const struct intel_limit intel_limits_bxt = { /* FIXME: find real dot limits */ .dot = { .min = 0, .max = INT_MAX }, .vco = { .min = 4800000, .max = 6700000 }, @@ -640,7 +639,7 @@ int chv_calc_dpll_params(int refclk, struct dpll *clock) */ static bool intel_PLL_is_valid(struct drm_device *dev, - const intel_limit_t *limit, + const struct intel_limit *limit, const struct dpll *clock) { if (clock->n < limit->n.min || limit->n.max < clock->n) @@ -676,7 +675,7 @@ static bool intel_PLL_is_valid(struct drm_device *dev, } static int -i9xx_select_p2_div(const intel_limit_t *limit, +i9xx_select_p2_div(const struct intel_limit *limit, const struct intel_crtc_state *crtc_state, int target) { @@ -711,7 +710,7 @@ i9xx_select_p2_div(const intel_limit_t *limit, * divider from @match_clock used for LVDS downclocking. */ static bool -i9xx_find_best_dpll(const intel_limit_t *limit, +i9xx_find_best_dpll(const struct intel_limit *limit, struct intel_crtc_state *crtc_state, int target, int refclk, struct dpll *match_clock, struct dpll *best_clock) @@ -768,7 +767,7 @@ i9xx_find_best_dpll(const intel_limit_t *limit, * divider from @match_clock used for LVDS downclocking. */ static bool -pnv_find_best_dpll(const intel_limit_t *limit, +pnv_find_best_dpll(const struct intel_limit *limit, struct intel_crtc_state *crtc_state, int target, int refclk, struct dpll *match_clock, struct dpll *best_clock) @@ -823,7 +822,7 @@ pnv_find_best_dpll(const intel_limit_t *limit, * divider from @match_clock used for LVDS downclocking. */ static bool -g4x_find_best_dpll(const intel_limit_t *limit, +g4x_find_best_dpll(const struct intel_limit *limit, struct intel_crtc_state *crtc_state, int target, int refclk, struct dpll *match_clock, struct dpll *best_clock) @@ -916,7 +915,7 @@ static bool vlv_PLL_is_optimal(struct drm_device *dev, int target_freq, * reflck * (5 * (m1 + 2) + (m2 + 2)) / (n + 2) / p1 / p2. */ static bool -vlv_find_best_dpll(const intel_limit_t *limit, +vlv_find_best_dpll(const struct intel_limit *limit, struct intel_crtc_state *crtc_state, int target, int refclk, struct dpll *match_clock, struct dpll *best_clock) @@ -975,7 +974,7 @@ vlv_find_best_dpll(const intel_limit_t *limit, * reflck * (5 * (m1 + 2) + (m2 + 2)) / (n + 2) / p1 / p2. */ static bool -chv_find_best_dpll(const intel_limit_t *limit, +chv_find_best_dpll(const struct intel_limit *limit, struct intel_crtc_state *crtc_state, int target, int refclk, struct dpll *match_clock, struct dpll *best_clock) @@ -1036,7 +1035,7 @@ bool bxt_find_best_dpll(struct intel_crtc_state *crtc_state, int target_clock, struct dpll *best_clock) { int refclk = 100000; - const intel_limit_t *limit = &intel_limits_bxt; + const struct intel_limit *limit = &intel_limits_bxt; return chv_find_best_dpll(limit, crtc_state, target_clock, refclk, NULL, best_clock); @@ -7808,7 +7807,7 @@ static int i8xx_crtc_compute_clock(struct intel_crtc *crtc, { struct drm_device *dev = crtc->base.dev; struct drm_i915_private *dev_priv = dev->dev_private; - const intel_limit_t *limit; + const struct intel_limit *limit; int refclk = 48000; memset(&crtc_state->dpll_hw_state, 0, @@ -7844,7 +7843,7 @@ static int g4x_crtc_compute_clock(struct intel_crtc *crtc, { struct drm_device *dev = crtc->base.dev; struct drm_i915_private *dev_priv = dev->dev_private; - const intel_limit_t *limit; + const struct intel_limit *limit; int refclk = 96000; memset(&crtc_state->dpll_hw_state, 0, @@ -7887,7 +7886,7 @@ static int pnv_crtc_compute_clock(struct intel_crtc *crtc, { struct drm_device *dev = crtc->base.dev; struct drm_i915_private *dev_priv = dev->dev_private; - const intel_limit_t *limit; + const struct intel_limit *limit; int refclk = 96000; memset(&crtc_state->dpll_hw_state, 0, @@ -7921,7 +7920,7 @@ static int i9xx_crtc_compute_clock(struct intel_crtc *crtc, { struct drm_device *dev = crtc->base.dev; struct drm_i915_private *dev_priv = dev->dev_private; - const intel_limit_t *limit; + const struct intel_limit *limit; int refclk = 96000; memset(&crtc_state->dpll_hw_state, 0, @@ -7954,7 +7953,7 @@ static int chv_crtc_compute_clock(struct intel_crtc *crtc, struct intel_crtc_state *crtc_state) { int refclk = 100000; - const intel_limit_t *limit = &intel_limits_chv; + const struct intel_limit *limit = &intel_limits_chv; memset(&crtc_state->dpll_hw_state, 0, sizeof(crtc_state->dpll_hw_state)); @@ -7975,7 +7974,7 @@ static int vlv_crtc_compute_clock(struct intel_crtc *crtc, struct intel_crtc_state *crtc_state) { int refclk = 100000; - const intel_limit_t *limit = &intel_limits_vlv; + const struct intel_limit *limit = &intel_limits_vlv; memset(&crtc_state->dpll_hw_state, 0, sizeof(crtc_state->dpll_hw_state)); @@ -8896,7 +8895,7 @@ static int ironlake_crtc_compute_clock(struct intel_crtc *crtc, struct dpll reduced_clock; bool has_reduced_clock = false; struct intel_shared_dpll *pll; - const intel_limit_t *limit; + const struct intel_limit *limit; int refclk = 120000; memset(&crtc_state->dpll_hw_state, 0, -- 2.20.1