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[6/9] drm/i915: Add spaces for better code readability

Message ID e173a260-d05b-2102-24e0-f2acab147749@users.sourceforge.net (mailing list archive)
State New, archived
Headers show

Commit Message

SF Markus Elfring May 4, 2017, 4:58 p.m. UTC 
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Thu, 4 May 2017 14:04:38 +0200

Use space characters at some source code places according to
the Linux coding style convention.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
 drivers/gpu/drm/i915/i915_debugfs.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

Comments

Jani Nikula May 5, 2017, 5:49 a.m. UTC | #1 
On Thu, 04 May 2017, SF Markus Elfring <elfring@users.sourceforge.net> wrote:
> From: Markus Elfring <elfring@users.sourceforge.net>
> Date: Thu, 4 May 2017 14:04:38 +0200
>
> Use space characters at some source code places according to
> the Linux coding style convention.

LGTM. Frankly the only concern I have with accepting this patch is that
it encourages you and others to submit more patches like
this. Generally, we do this kind of changes only when touching the
nearby code for some real changes.

BR,
Jani.

>
> Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
> ---
>  drivers/gpu/drm/i915/i915_debugfs.c | 12 ++++++------
>  1 file changed, 6 insertions(+), 6 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c
> index d9c699d7245e..6f3119d40c50 100644
> --- a/drivers/gpu/drm/i915/i915_debugfs.c
> +++ b/drivers/gpu/drm/i915/i915_debugfs.c
> @@ -2358,7 +2358,7 @@ static int i915_llc(struct seq_file *m, void *data)
>  
>  	seq_printf(m, "LLC: %s\n", yesno(HAS_LLC(dev_priv)));
>  	seq_printf(m, "%s: %lluMB\n", edram ? "eDRAM" : "eLLC",
> -		   intel_uncore_edram_size(dev_priv)/1024/1024);
> +		   intel_uncore_edram_size(dev_priv) / 1024 / 1024);
>  
>  	return 0;
>  }
> @@ -4502,7 +4502,7 @@ static void gen9_sseu_device_status(struct drm_i915_private *dev_priv,
>  {
>  	int s_max = 3, ss_max = 4;
>  	int s, ss;
> -	u32 s_reg[s_max], eu_reg[2*s_max], eu_mask[2];
> +	u32 s_reg[s_max], eu_reg[2 * s_max], eu_mask[2];
>  
>  	/* BXT has a single slice and at most 3 subslices. */
>  	if (IS_GEN9_LP(dev_priv)) {
> @@ -4512,8 +4512,8 @@ static void gen9_sseu_device_status(struct drm_i915_private *dev_priv,
>  
>  	for (s = 0; s < s_max; s++) {
>  		s_reg[s] = I915_READ(GEN9_SLICE_PGCTL_ACK(s));
> -		eu_reg[2*s] = I915_READ(GEN9_SS01_EU_PGCTL_ACK(s));
> -		eu_reg[2*s + 1] = I915_READ(GEN9_SS23_EU_PGCTL_ACK(s));
> +		eu_reg[2 * s] = I915_READ(GEN9_SS01_EU_PGCTL_ACK(s));
> +		eu_reg[2 * s + 1] = I915_READ(GEN9_SS23_EU_PGCTL_ACK(s));
>  	}
>  
>  	eu_mask[0] = GEN9_PGCTL_SSA_EU08_ACK |
> @@ -4547,8 +4547,8 @@ static void gen9_sseu_device_status(struct drm_i915_private *dev_priv,
>  				sseu->subslice_mask |= BIT(ss);
>  			}
>  
> -			eu_cnt = 2 * hweight32(eu_reg[2*s + ss/2] &
> -					       eu_mask[ss%2]);
> +			eu_cnt = 2 * hweight32(eu_reg[2 * s + ss / 2] &
> +					       eu_mask[ss % 2]);
>  			sseu->eu_total += eu_cnt;
>  			sseu->eu_per_subslice = max_t(unsigned int,
>  						      sseu->eu_per_subslice,
diff mbox

Patch

diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c
index d9c699d7245e..6f3119d40c50 100644
--- a/drivers/gpu/drm/i915/i915_debugfs.c
+++ b/drivers/gpu/drm/i915/i915_debugfs.c
@@ -2358,7 +2358,7 @@  static int i915_llc(struct seq_file *m, void *data)
 
 	seq_printf(m, "LLC: %s\n", yesno(HAS_LLC(dev_priv)));
 	seq_printf(m, "%s: %lluMB\n", edram ? "eDRAM" : "eLLC",
-		   intel_uncore_edram_size(dev_priv)/1024/1024);
+		   intel_uncore_edram_size(dev_priv) / 1024 / 1024);
 
 	return 0;
 }
@@ -4502,7 +4502,7 @@  static void gen9_sseu_device_status(struct drm_i915_private *dev_priv,
 {
 	int s_max = 3, ss_max = 4;
 	int s, ss;
-	u32 s_reg[s_max], eu_reg[2*s_max], eu_mask[2];
+	u32 s_reg[s_max], eu_reg[2 * s_max], eu_mask[2];
 
 	/* BXT has a single slice and at most 3 subslices. */
 	if (IS_GEN9_LP(dev_priv)) {
@@ -4512,8 +4512,8 @@  static void gen9_sseu_device_status(struct drm_i915_private *dev_priv,
 
 	for (s = 0; s < s_max; s++) {
 		s_reg[s] = I915_READ(GEN9_SLICE_PGCTL_ACK(s));
-		eu_reg[2*s] = I915_READ(GEN9_SS01_EU_PGCTL_ACK(s));
-		eu_reg[2*s + 1] = I915_READ(GEN9_SS23_EU_PGCTL_ACK(s));
+		eu_reg[2 * s] = I915_READ(GEN9_SS01_EU_PGCTL_ACK(s));
+		eu_reg[2 * s + 1] = I915_READ(GEN9_SS23_EU_PGCTL_ACK(s));
 	}
 
 	eu_mask[0] = GEN9_PGCTL_SSA_EU08_ACK |
@@ -4547,8 +4547,8 @@  static void gen9_sseu_device_status(struct drm_i915_private *dev_priv,
 				sseu->subslice_mask |= BIT(ss);
 			}
 
-			eu_cnt = 2 * hweight32(eu_reg[2*s + ss/2] &
-					       eu_mask[ss%2]);
+			eu_cnt = 2 * hweight32(eu_reg[2 * s + ss / 2] &
+					       eu_mask[ss % 2]);
 			sseu->eu_total += eu_cnt;
 			sseu->eu_per_subslice = max_t(unsigned int,
 						      sseu->eu_per_subslice,