January 2020 - Alsa-devel - mailman.alsa-project.org

[alsa-devel] [PATCH 00/10] use resource_size
by Julia Lawall 02 Jan '20

02 Jan '20

Use resource_size rather than a verbose computation on the end and start fields. The semantic patch that makes these changes is as follows: (http://coccinelle.lip6.fr/) <smpl> @@ struct resource ptr; @@ - ((ptr.end) - (ptr.start) + 1) + resource_size(&ptr) @@ struct resource *ptr; @@ - ((ptr->end) - (ptr->start) + 1) + resource_size(ptr) @@ struct resource ptr; @@ - ((ptr.end) + 1 - (ptr.start)) + resource_size(&ptr) @@ struct resource *ptr; @@ - ((ptr->end) + 1 - (ptr->start)) + resource_size(ptr) </smpl> --- arch/mips/kernel/setup.c | 6 ++---- arch/powerpc/platforms/83xx/km83xx.c | 2 +- arch/powerpc/platforms/powernv/pci-ioda.c | 4 ++-- arch/x86/kernel/crash.c | 2 +- drivers/net/ethernet/freescale/fman/mac.c | 4 ++-- drivers/usb/gadget/udc/omap_udc.c | 6 +++--- drivers/video/fbdev/cg14.c | 3 +-- drivers/video/fbdev/s1d13xxxfb.c | 16 ++++++++-------- sound/drivers/ml403-ac97cr.c | 4 +--- sound/soc/sof/imx/imx8.c | 3 +-- 10 files changed, 22 insertions(+), 28 deletions(-)

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[alsa-devel] [PATCH v4 0/2] ASoC: mt8183: fix audio playback slowly after playback
by Jiaxin Yu 02 Jan '20

02 Jan '20

This series patches add reset controller for MT8183, and audio will use it in machine driver during bootup, they depend on the for-next. v4 changes: 1. Fixed wrong signed-off as correct mail suffix. 2. Fixed patch subject that add patch version. v3 changes: 1. https://patchwork.kernel.org/patch/11164283/ and https://patchwork.kernel.org/patch/11164305/ has been merged. 2. Change the name of mtk_wdt_compatible to mtk_wdt_data. 3. Remove toprgu_reset struct and use mtk_wdt_dev instead. 4. Get the value of sw_rst_num from .h file. 5. Adddd mt2712-resets.h for mt2712. 6. Improve commit message. v2 changes: 1. remove "WIP" that in the title of patches 2. add hyper link for the patch that depends on 3. patchwork list: https://patchwork.kernel.org/cover/11164285/ https://patchwork.kernel.org/patch/11164295/ https://patchwork.kernel.org/patch/11164299/ https://patchwork.kernel.org/patch/11164283/ https://patchwork.kernel.org/patch/11164305/ v1 changes: 1. patchwork list: https://patchwork.kernel.org/cover/11164173/ https://patchwork.kernel.org/patch/11164181/ https://patchwork.kernel.org/patch/11164185/ https://patchwork.kernel.org/patch/11164187/ https://patchwork.kernel.org/patch/11164175/ yong.liang (2): dt-bindings: mediatek: mt8183: Add #reset-cells watchdog: mtk_wdt: mt8183: Add reset controller .../devicetree/bindings/watchdog/mtk-wdt.txt | 10 +- drivers/watchdog/Kconfig | 1 + drivers/watchdog/mtk_wdt.c | 111 +++++++++++++++++- .../reset-controller/mt2712-resets.h | 22 ++++ .../reset-controller/mt8183-resets.h | 15 +++ 5 files changed, 155 insertions(+), 4 deletions(-) create mode 100644 include/dt-bindings/reset-controller/mt2712-resets.h -- 2.18.0

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[alsa-devel] [PATCH 00/16] constify copied structure
by Julia Lawall 01 Jan '20

01 Jan '20

Make const static structures that are just copied into other structures. The semantic patch that detects the opportunity for this change is as follows: (http://coccinelle.lip6.fr/) <smpl> @r disable optional_qualifier@ identifier i,j; position p; @@ static struct i j@p = { ... }; @upd@ position p1; identifier r.j; expression e; @@ e = j@p1 @ref@ position p2 != {r.p,upd.p1}; identifier r.j; @@ j@p2 @script:ocaml depends on upd && !ref@ i << r.i; j << r.j; p << r.p; @@ if j = (List.hd p).current_element then Coccilib.print_main i p </smpl> --- arch/powerpc/sysdev/mpic.c | 4 ++-- drivers/gpu/drm/bridge/synopsys/dw-hdmi-ahb-audio.c | 2 +- drivers/media/i2c/mt9v111.c | 2 +- drivers/media/platform/davinci/isif.c | 2 +- drivers/media/usb/cx231xx/cx231xx-dvb.c | 2 +- drivers/media/usb/dvb-usb-v2/anysee.c | 4 ++-- drivers/pinctrl/nuvoton/pinctrl-npcm7xx.c | 2 +- drivers/pinctrl/qcom/pinctrl-ssbi-gpio.c | 2 +- drivers/pinctrl/qcom/pinctrl-ssbi-mpp.c | 2 +- drivers/ptp/ptp_clockmatrix.c | 2 +- drivers/usb/gadget/udc/atmel_usba_udc.c | 2 +- drivers/video/fbdev/sa1100fb.c | 2 +- net/sunrpc/xdr.c | 2 +- sound/isa/ad1816a/ad1816a_lib.c | 2 +- sound/pci/hda/hda_controller.c | 2 +- sound/soc/qcom/qdsp6/q6asm-dai.c | 2 +- 16 files changed, 18 insertions(+), 18 deletions(-)

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