Quentin LAMBERT
Author's posts
Aug 14 2013
video: mxsfb: simplify use of devm_ioremap_resource
Author: Julia Lawall <Julia.Lawall@lip6.fr> Remove unneeded error handling on the result of a call to platform_get_resource when the value is passed to devm_ioremap_resource. Move the call to platform_get_resource adjacent to the call to devm_ioremap_resource to make the connection between them more clear. A simplified version of the semantic patch that makes this change is as …
Aug 14 2013
pinctrl: nomadik: simplify use of devm_ioremap_resource
Author: Julia Lawall <Julia.Lawall@lip6.fr> Remove unneeded error handling on the result of a call to platform_get_resource when the value is passed to devm_ioremap_resource. Move the call to platform_get_resource adjacent to the call to devm_ioremap_resource to make the connection between them more clear. A simplified version of the semantic patch that makes this change is as …
Aug 14 2013
[media] marvell-ccic/mmp-driver.c: simplify use of devm_ioremap_resource
Author: Julia Lawall <Julia.Lawall@lip6.fr> Remove unneeded error handling on the result of a call to platform_get_resource when the value is passed to devm_ioremap_resource. A simplified version of the semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // @@ expression pdev,res,n,e,e1; expression ret != 0; identifier l; @@ – res = platform_get_resource(pdev, IORESOURCE_MEM, n); …
Aug 13 2013
pxa3xx-cpufreq.c: Avoid using ARRAY_AND_SIZE(e) as a function argument
Author: Julia Lawall <Julia.Lawall@lip6.fr> Replace ARRAY_AND_SIZE(e) in function argument position to avoid hiding the arity of the called function. The semantic match that makes this change is as follows: (http://coccinelle.lip6.fr/) // @@ expression e,f; @@ f(…, – ARRAY_AND_SIZE(e) + e,ARRAY_SIZE(e) ,…) // Signed-off-by: Julia Lawall Acked-by: Viresh Kumar Signed-off-by: Rafael J. Wysocki — drivers/cpufreq/pxa3xx-cpufreq.c | …
Aug 13 2013
drivers/gpio/gpio-omap.c: convert comma to semicolon
Author: Julia Lawall <Julia.Lawall@lip6.fr> Replace a comma between expression statements by a semicolon. This changes the semantics of the code, but given the current indentation appears to be what is intended. A simplified version of the semantic patch that performs this transformation is as follows: (http://coccinelle.lip6.fr/) // @r@ expression e1,e2,e; type T; identifier i; @@ …
Aug 11 2013
arch/arm/mach-kirkwood: Avoid using ARRAY_AND_SIZE(e) as a function argument
Author: Julia Lawall <Julia.Lawall@lip6.fr> Replace ARRAY_AND_SIZE(e) in function argument position to avoid hiding the arity of the called function. The semantic match that makes this change is as follows: (http://coccinelle.lip6.fr/) // @@ expression e,f; @@ f(…, – ARRAY_AND_SIZE(e) + e,ARRAY_SIZE(e) ,…) // Signed-off-by: Julia Lawall Signed-off-by: Jason Cooper — arch/arm/mach-kirkwood/openrd-setup.c | 3 ++- arch/arm/mach-kirkwood/rd88f6281-setup.c | …
Aug 11 2013
arch/arm/mach-ux500/cpu-db8500.c: Avoid using ARRAY_AND_SIZE(e) as a function argument
Author: Julia Lawall <Julia.Lawall@lip6.fr> Replace ARRAY_AND_SIZE(e) in function argument position to avoid hiding the arity of the called function. The semantic match that makes this change is as follows: (http://coccinelle.lip6.fr/) // @@ expression e,f; @@ f(…, – ARRAY_AND_SIZE(e) + e,ARRAY_SIZE(e) ,…) // Signed-off-by: Julia Lawall Signed-off-by: Linus Walleij — arch/arm/mach-ux500/cpu-db8500.c | 3 ++- 1 file …
Aug 11 2013
sound/soc/pxa/mioa701_wm9713.c: Avoid using ARRAY_AND_SIZE(e) as a function argument
Author: Julia Lawall <Julia.Lawall@lip6.fr> Replace ARRAY_AND_SIZE(e) in function argument position to avoid hiding the arity of the called function. The semantic match that makes this change is as follows: (http://coccinelle.lip6.fr/) // @@ expression e,f; @@ f(…, – ARRAY_AND_SIZE(e) + e,ARRAY_SIZE(e) ,…) // Signed-off-by: Julia Lawall Signed-off-by: Mark Brown — sound/soc/pxa/mioa701_wm9713.c | 5 +++– 1 file …
Jul 27 2013
TTY: synclink: replace bitmasks add operation with OR operation.
Author: Alexandru Juncu <alexj@rosedu.org> Found with coccinelle, manually fixed and verified. Signed-off-by: Alexandru Juncu Signed-off-by: Greg Kroah-Hartman — drivers/tty/synclink.c | 130 ++++++++++++++++++++++++————————- 1 file changed, 65 insertions(+), 65 deletions(-) diff –git a/drivers/tty/synclink.c b/drivers/tty/synclink.c index 8eaf1ab..e1ce141 100644 — a/drivers/tty/synclink.c +++ b/drivers/tty/synclink.c @@ -577,22 +577,22 @@ struct mgsl_struct { #define SICR_RXC_ACTIVE BIT15 #define SICR_RXC_INACTIVE BIT14 …
Jul 26 2013
drm/i915: Acquire dpio_lock for VLV sideband programming in DP/HDMI
Author: Chris Wilson <chris@chris-wilson.co.uk> Otherwise we get flooded by the kernel warning us that we are doing long sequences of IO without serialisation. For example, WARNING: CPU: 0 PID: 11136 at drivers/gpu/drm/i915/intel_sideband.c:40 vlv_sideband_rw+0x48/0x1ef() Modules linked in: CPU: 0 PID: 11136 Comm: kworker/u2:0 Tainted: G W 3.11.0-rc2+ #4 Call Trace: [] ? warn_slowpath_common+0x63/0x78 [] ? vlv_sideband_rw+0x48/0x1ef …