From 0e954383ff575d42095eeb8a8083ada693053e5e Mon Sep 17 00:00:00 2001 From: Ville Syrjälä Date: Tue, 14 Jul 2020 18:26:24 +0300 Subject: drm/i915: Fix some whitespace MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Some spaces have snuck in where we want tabs. Fix it. Signed-off-by: Ville Syrjälä Link: https://patchwork.freedesktop.org/patch/msgid/20200714152626.380-2-ville.syrjala@linux.intel.com Reviewed-by: Chris Wilson Signed-off-by: Rodrigo Vivi --- drivers/gpu/drm/i915/display/intel_cdclk.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/gpu/drm/i915/display/intel_cdclk.c') diff --git a/drivers/gpu/drm/i915/display/intel_cdclk.c b/drivers/gpu/drm/i915/display/intel_cdclk.c index bb91dace304a..72095ef14426 100644 --- a/drivers/gpu/drm/i915/display/intel_cdclk.c +++ b/drivers/gpu/drm/i915/display/intel_cdclk.c @@ -2677,7 +2677,7 @@ void intel_update_cdclk(struct drm_i915_private *dev_priv) */ if (IS_VALLEYVIEW(dev_priv) || IS_CHERRYVIEW(dev_priv)) intel_de_write(dev_priv, GMBUSFREQ_VLV, - DIV_ROUND_UP(dev_priv->cdclk.hw.cdclk, 1000)); + DIV_ROUND_UP(dev_priv->cdclk.hw.cdclk, 1000)); } static int cnp_rawclk(struct drm_i915_private *dev_priv) -- cgit From 366ec167ea73c36ec2a2ccd144306623e8e49b9c Mon Sep 17 00:00:00 2001 From: Ville Syrjälä Date: Tue, 14 Jul 2020 18:26:25 +0300 Subject: drm/i915: Make i830 .get_cdclk() assignment less confusing MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Explicitly check for i830 when assigning the .get_cdclk() vfunc, and then deal with the case of not having assigned the vfunc separately. Less confusing, and gets rid of the checkpatch complaint about using {} on one branch but not the others. Signed-off-by: Ville Syrjälä Link: https://patchwork.freedesktop.org/patch/msgid/20200714152626.380-3-ville.syrjala@linux.intel.com Reviewed-by: Chris Wilson Signed-off-by: Rodrigo Vivi --- drivers/gpu/drm/i915/display/intel_cdclk.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) (limited to 'drivers/gpu/drm/i915/display/intel_cdclk.c') diff --git a/drivers/gpu/drm/i915/display/intel_cdclk.c b/drivers/gpu/drm/i915/display/intel_cdclk.c index 72095ef14426..9d6cacbdb691 100644 --- a/drivers/gpu/drm/i915/display/intel_cdclk.c +++ b/drivers/gpu/drm/i915/display/intel_cdclk.c @@ -2903,9 +2903,10 @@ void intel_init_cdclk_hooks(struct drm_i915_private *dev_priv) dev_priv->display.get_cdclk = i85x_get_cdclk; else if (IS_I845G(dev_priv)) dev_priv->display.get_cdclk = fixed_200mhz_get_cdclk; - else { /* 830 */ - drm_WARN(&dev_priv->drm, !IS_I830(dev_priv), - "Unknown platform. Assuming 133 MHz CDCLK\n"); + else if (IS_I830(dev_priv)) + dev_priv->display.get_cdclk = fixed_133mhz_get_cdclk; + + if (drm_WARN(&dev_priv->drm, !dev_priv->display.get_cdclk, + "Unknown platform. Assuming 133 MHz CDCLK\n")) dev_priv->display.get_cdclk = fixed_133mhz_get_cdclk; - } } -- cgit From df561f6688fef775baa341a0f5d960becd248b11 Mon Sep 17 00:00:00 2001 From: "Gustavo A. R. Silva" Date: Sun, 23 Aug 2020 17:36:59 -0500 Subject: treewide: Use fallthrough pseudo-keyword Replace the existing /* fall through */ comments and its variants with the new pseudo-keyword macro fallthrough[1]. Also, remove unnecessary fall-through markings when it is the case. [1] https://www.kernel.org/doc/html/v5.7/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through Signed-off-by: Gustavo A. R. Silva --- drivers/gpu/drm/i915/display/intel_cdclk.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'drivers/gpu/drm/i915/display/intel_cdclk.c') diff --git a/drivers/gpu/drm/i915/display/intel_cdclk.c b/drivers/gpu/drm/i915/display/intel_cdclk.c index bb91dace304a..91a8161e7c05 100644 --- a/drivers/gpu/drm/i915/display/intel_cdclk.c +++ b/drivers/gpu/drm/i915/display/intel_cdclk.c @@ -326,7 +326,7 @@ static void pnv_get_cdclk(struct drm_i915_private *dev_priv, default: drm_err(&dev_priv->drm, "Unknown pnv display core clock 0x%04x\n", gcfgc); - /* fall through */ + fallthrough; case GC_DISPLAY_CLOCK_133_MHZ_PNV: cdclk_config->cdclk = 133333; break; @@ -766,7 +766,7 @@ static void bdw_set_cdclk(struct drm_i915_private *dev_priv, switch (cdclk) { default: MISSING_CASE(cdclk); - /* fall through */ + fallthrough; case 337500: val |= LCPLL_CLK_FREQ_337_5_BDW; break; @@ -1042,7 +1042,7 @@ static void skl_set_cdclk(struct drm_i915_private *dev_priv, drm_WARN_ON(&dev_priv->drm, cdclk != dev_priv->cdclk.hw.bypass); drm_WARN_ON(&dev_priv->drm, vco != 0); - /* fall through */ + fallthrough; case 308571: case 337500: freq_select = CDCLK_FREQ_337_308; @@ -1333,7 +1333,7 @@ static void icl_readout_refclk(struct drm_i915_private *dev_priv, switch (dssm) { default: MISSING_CASE(dssm); - /* fall through */ + fallthrough; case ICL_DSSM_CDCLK_PLL_REFCLK_24MHz: cdclk_config->ref = 24000; break; @@ -1561,7 +1561,7 @@ static void bxt_set_cdclk(struct drm_i915_private *dev_priv, drm_WARN_ON(&dev_priv->drm, cdclk != dev_priv->cdclk.hw.bypass); drm_WARN_ON(&dev_priv->drm, vco != 0); - /* fall through */ + fallthrough; case 2: divider = BXT_CDCLK_CD2X_DIV_SEL_1; break; -- cgit