Quentin LAMBERT
Author's posts
Jul 05 2016
drm/i915: Convert dev_priv->dev backpointers to dev_priv->drm
Author: Chris Wilson <chris@chris-wilson.co.uk> Since drm_i915_private is now a subclass of drm_device we do not need to chase the drm_i915_private->dev backpointer and can instead simply access drm_i915_private->drm directly. text data bss dec hex filename 1068757 4565 416 1073738 10624a drivers/gpu/drm/i915/i915.ko 1066949 4565 416 1071930 105b3a drivers/gpu/drm/i915/i915.ko Created by the coccinelle script: @@ struct drm_i915_private *d; …
Jul 04 2016
ASoC: atmel-pdmic: Simplify use of devm_ioremap_resource
Author: Amitoj Kaur Chawla <amitoj1606@gmail.com> Remove unneeded error handling on the result of a call to platform_get_resource when the value is passed to devm_ioremap_resource. The Coccinelle semantic patch that makes this change is as follows: // @@ expression pdev,res,n,e,e1; expression ret != 0; identifier l; @@ – res = platform_get_resource(pdev, IORESOURCE_MEM, n); … when != …
Jul 04 2016
ASoC: Atmel: ClassD: Simplify use of devm_ioremap_resource
Author: Amitoj Kaur Chawla <amitoj1606@gmail.com> Remove unneeded error handling on the result of a call to platform_get_resource when the value is passed to devm_ioremap_resource. The Coccinelle semantic patch that makes this change is as follows: // @@ expression pdev,res,n,e,e1; expression ret != 0; identifier l; @@ – res = platform_get_resource(pdev, IORESOURCE_MEM, n); … when != …
Jul 04 2016
crypto: bfin_crc – Simplify use of devm_ioremap_resource
Author: Amitoj Kaur Chawla <amitoj1606@gmail.com> Remove unneeded error handling on the result of a call to platform_get_resource when the value is passed to devm_ioremap_resource. The Coccinelle semantic patch that makes this change is as follows: // @@ expression pdev,res,n,e,e1; expression ret != 0; identifier l; @@ – res = platform_get_resource(pdev, IORESOURCE_MEM, n); … when != …
Jul 04 2016
RDMA/cxgb3: Use AF_INET for sin_family field
Author: Amitoj Kaur Chawla <amitoj1606@gmail.com> Elsewhere the sin_family field holds a value with a name of the form AF_…, so it seems reasonable to do so here as well. Also the values of PF_INET and AF_INET are the same. The Coccinelle semantic patch that makes this change is as follows: // @@ struct sockaddr_in sip; …
Jul 04 2016
drm/i915: Mass convert dev->dev_private to to_i915(dev)
Author: Chris Wilson <chris@chris-wilson.co.uk> Since we now subclass struct drm_device, we can save pointer dances by noting the equivalence of struct drm_device and struct drm_i915_private, i.e. by using to_i915(). text data bss dec hex filename 1073824 4562 416 1078802 107612 drivers/gpu/drm/i915/i915.ko 1068976 4562 416 1073954 106322 drivers/gpu/drm/i915/i915.ko Created by the coccinelle script: @@ expression E; …
Jun 30 2016
ASoC: sunxi: fix semicolon.cocci warnings
Author: kbuild test robot <fengguang.wu@intel.com> sound/soc/sunxi/sun4i-i2s.c:624:2-3: Unneeded semicolon Remove unneeded semicolon. Generated by: scripts/coccinelle/misc/semicolon.cocci Signed-off-by: Fengguang Wu Acked-by: Maxime Ripard Signed-off-by: Mark Brown — sound/soc/sunxi/sun4i-i2s.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff –git a/sound/soc/sunxi/sun4i-i2s.c b/sound/soc/sunxi/sun4i-i2s.c index 72ed2b8..fab5234 100644 — a/sound/soc/sunxi/sun4i-i2s.c +++ b/sound/soc/sunxi/sun4i-i2s.c @@ -621,7 +621,7 @@ static int sun4i_i2s_probe(struct platform_device …
Jun 30 2016
atm: horizon: Use setup_timer
Author: Amitoj Kaur Chawla <amitoj1606@gmail.com> Convert a call to init_timer and accompanying intializations of the timer’s data and function fields to a call to setup_timer. The Coccinelle semantic patch that fixes this problem is as follows: @@ expression t,d,f,e1; identifier x1; statement S1; @@ ( -t.data = d; | -t.function = f; | -init_timer(&t); +setup_timer(&t,f,d); …
Jun 29 2016
x86/xen: Use DIV_ROUND_UP
Author: Amitoj Kaur Chawla <amitoj1606@gmail.com> The kernel.h macro DIV_ROUND_UP performs the computation (((n) + (d) – 1) /(d)) but is perhaps more readable. The Coccinelle script used to make this change is as follows: @haskernel@ @@ #include @depends on haskernel@ expression n,d; @@ ( – (n + d – 1) / d + DIV_ROUND_UP(n,d) | …
Jun 29 2016
ALSA: riptide: Use DIV_ROUND_UP
Author: Amitoj Kaur Chawla <amitoj1606@gmail.com> The kernel.h macro DIV_ROUND_UP performs the computation (((n) + (d) – 1) /(d)) but is perhaps more readable. The Coccinelle script used to make this change is as follows: @haskernel@ @@ #include @depends on haskernel@ expression n,d; @@ ( – (n + d – 1) / d + DIV_ROUND_UP(n,d) | …