Hi Uwe, > -----Original Message----- > From: Uwe Kleine-König <u.kleine-koenig@xxxxxxxxxxxxxx> > Sent: Friday, August 4, 2023 11:27 PM > To: Thierry Reding <thierry.reding@xxxxxxxxx>; Laurent Pinchart > <Laurent.pinchart@xxxxxxxxxxxxxxxx> > Cc: Linus Walleij <linus.walleij@xxxxxxxxxx>; Bartosz Golaszewski > <brgl@xxxxxxxx>; Andy Shevchenko <andy@xxxxxxxxxx>; Douglas Anderson > <dianders@xxxxxxxxxxxx>; Andrzej Hajda <andrzej.hajda@xxxxxxxxx>; Neil > Armstrong <neil.armstrong@xxxxxxxxxx>; Robert Foss <rfoss@xxxxxxxxxx>; > Jonas Karlman <jonas@xxxxxxxxx>; Jernej Skrabec > <jernej.skrabec@xxxxxxxxx>; David Airlie <airlied@xxxxxxxxx>; Daniel Vetter > <daniel@xxxxxxxx>; Pavel Machek <pavel@xxxxxx>; Lee Jones > <lee@xxxxxxxxxx>; Hector Martin <marcan@xxxxxxxxx>; Sven Peter > <sven@xxxxxxxxxxxxx>; Alyssa Rosenzweig <alyssa@xxxxxxxxxxxxx>; Nicolas > Ferre <nicolas.ferre@xxxxxxxxxxxxx>; Alexandre Belloni > <alexandre.belloni@xxxxxxxxxxx>; Claudiu Beznea > <claudiu.beznea@xxxxxxxxxxxxx>; Ray Jui <rjui@xxxxxxxxxxxx>; Scott > Branden <sbranden@xxxxxxxxxxxx>; Broadcom internal kernel review list > <bcm-kernel-feedback-list@xxxxxxxxxxxx>; Florian Fainelli > <florian.fainelli@xxxxxxxxxxxx>; Alexander Shiyan <shc_work@xxxxxxx>; > Benson Leung <bleung@xxxxxxxxxxxx>; Guenter Roeck > <groeck@xxxxxxxxxxxx>; Shawn Guo <shawnguo@xxxxxxxxxx>; Sascha > Hauer <s.hauer@xxxxxxxxxxxxxx>; Pengutronix Kernel Team > <kernel@xxxxxxxxxxxxxx>; Fabio Estevam <festevam@xxxxxxxxx>; NXP > Linux Team <linux-imx@xxxxxxx>; Paul Cercueil <paul@xxxxxxxxxxxxxxx>; > Vladimir Zapolskiy <vz@xxxxxxxxx>; Kevin Hilman <khilman@xxxxxxxxxxxx>; > Jerome Brunet <jbrunet@xxxxxxxxxxxx>; Martin Blumenstingl > <martin.blumenstingl@xxxxxxxxxxxxxx>; Conor Dooley > <conor.dooley@xxxxxxxxxxxxx>; Daire McNamara > <daire.mcnamara@xxxxxxxxxxxxx>; Matthias Brugger > <matthias.bgg@xxxxxxxxx>; AngeloGioacchino Del Regno > <angelogioacchino.delregno@xxxxxxxxxxxxx>; Jonathan Neuschäfer > <j.neuschaefer@xxxxxxx>; Heiko Stuebner <heiko@xxxxxxxxx>; Krzysztof > Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>; Alim Akhtar > <alim.akhtar@xxxxxxxxxxx>; Palmer Dabbelt <palmer@xxxxxxxxxxx>; Paul > Walmsley <paul.walmsley@xxxxxxxxxx>; Michael Walle <michael@xxxxxxxx>; > Orson Zhai <orsonzhai@xxxxxxxxx>; Baolin Wang > <baolin.wang@xxxxxxxxxxxxxxxxx>; Chunyan Zhang > <zhang.lyra@xxxxxxxxx>; Fabrice Gasnier <fabrice.gasnier@xxxxxxxxxxx>; > Maxime Coquelin <mcoquelin.stm32@xxxxxxxxx>; Alexandre Torgue > <alexandre.torgue@xxxxxxxxxxx>; Chen-Yu Tsai <wens@xxxxxxxx>; Samuel > Holland <samuel@xxxxxxxxxxxx>; Hammer Hsieh > <hammerh0314@xxxxxxxxx>; Jonathan Hunter <jonathanh@xxxxxxxxxx>; > iwamatsu nobuhiro(岩松 信洋 ○ＤＩＴＣ□ＤＩＴ○ＯＳＴ) > <nobuhiro1.iwamatsu@xxxxxxxxxxxxx>; Sean Anderson > <sean.anderson@xxxxxxxx>; Michal Simek <michal.simek@xxxxxxx>; > Johan Hovold <johan@xxxxxxxxxx>; Alex Elder <elder@xxxxxxxxxx>; Greg > Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>; Anjelique Melendez > <quic_amelende@xxxxxxxxxxx>; Dmitry Baryshkov > <dmitry.baryshkov@xxxxxxxxxx>; Luca Weiss <luca@xxxxxxxxx>; Bjorn > Andersson <quic_bjorande@xxxxxxxxxxx>; linux-pwm@xxxxxxxxxxxxxxx; > linux-gpio@xxxxxxxxxxxxxxx; dri-devel@xxxxxxxxxxxxxxxxxxxxx; > linux-leds@xxxxxxxxxxxxxxx; asahi@xxxxxxxxxxxxxxx; > linux-arm-kernel@xxxxxxxxxxxxxxxxxxx; linux-rpi-kernel@xxxxxxxxxxxxxxxxxxx; > chrome-platform@xxxxxxxxxxxxxxx; linux-mips@xxxxxxxxxxxxxxx; > linux-amlogic@xxxxxxxxxxxxxxxxxxx; linux-riscv@xxxxxxxxxxxxxxxxxxx; > linux-mediatek@xxxxxxxxxxxxxxxxxxx; linux-rockchip@xxxxxxxxxxxxxxxxxxx; > linux-samsung-soc@xxxxxxxxxxxxxxx; > linux-stm32@xxxxxxxxxxxxxxxxxxxxxxxxxxxx; linux-sunxi@xxxxxxxxxxxxxxx; > linux-tegra@xxxxxxxxxxxxxxx; greybus-dev@xxxxxxxxxxxxxxxx; > linux-staging@xxxxxxxxxxxxxxx > Subject: [PATCH v2 1/2] pwm: Manage owner assignment implicitly for drivers > > Instead of requiring each driver to care for assigning the owner member of > struct pwm_ops, handle that implicitly using a macro. Note that the owner > member has to be moved to struct pwm_chip, as the ops structure usually lives > in read-only memory and so cannot be modified. > > The upside is that new lowlevel drivers cannot forget the assignment and save > one line each. The pwm-crc driver didn't assign .owner, that's not a problem in > practise though as the driver cannot be compiled as a module. > > Signed-off-by: Uwe Kleine-König <u.kleine-koenig@xxxxxxxxxxxxxx> > --- > drivers/gpio/gpio-mvebu.c | 1 - > drivers/gpu/drm/bridge/ti-sn65dsi86.c | 1 - > drivers/leds/rgb/leds-qcom-lpg.c | 1 - > drivers/pwm/core.c | 24 > ++++++++++++++---------- > drivers/pwm/pwm-ab8500.c | 1 - > drivers/pwm/pwm-apple.c | 1 - > drivers/pwm/pwm-atmel-hlcdc.c | 1 - > drivers/pwm/pwm-atmel-tcb.c | 1 - > drivers/pwm/pwm-atmel.c | 1 - > drivers/pwm/pwm-bcm-iproc.c | 1 - > drivers/pwm/pwm-bcm-kona.c | 1 - > drivers/pwm/pwm-bcm2835.c | 1 - > drivers/pwm/pwm-berlin.c | 1 - > drivers/pwm/pwm-brcmstb.c | 1 - > drivers/pwm/pwm-clk.c | 1 - > drivers/pwm/pwm-clps711x.c | 1 - > drivers/pwm/pwm-cros-ec.c | 1 - > drivers/pwm/pwm-dwc.c | 1 - > drivers/pwm/pwm-ep93xx.c | 1 - > drivers/pwm/pwm-fsl-ftm.c | 1 - > drivers/pwm/pwm-hibvt.c | 1 - > drivers/pwm/pwm-img.c | 1 - > drivers/pwm/pwm-imx-tpm.c | 1 - > drivers/pwm/pwm-imx1.c | 1 - > drivers/pwm/pwm-imx27.c | 1 - > drivers/pwm/pwm-intel-lgm.c | 1 - > drivers/pwm/pwm-iqs620a.c | 1 - > drivers/pwm/pwm-jz4740.c | 1 - > drivers/pwm/pwm-keembay.c | 1 - > drivers/pwm/pwm-lp3943.c | 1 - > drivers/pwm/pwm-lpc18xx-sct.c | 1 - > drivers/pwm/pwm-lpc32xx.c | 1 - > drivers/pwm/pwm-lpss.c | 1 - > drivers/pwm/pwm-mediatek.c | 1 - > drivers/pwm/pwm-meson.c | 1 - > drivers/pwm/pwm-microchip-core.c | 1 - > drivers/pwm/pwm-mtk-disp.c | 1 - > drivers/pwm/pwm-mxs.c | 1 - > drivers/pwm/pwm-ntxec.c | 1 - > drivers/pwm/pwm-omap-dmtimer.c | 1 - > drivers/pwm/pwm-pca9685.c | 1 - > drivers/pwm/pwm-pxa.c | 1 - > drivers/pwm/pwm-raspberrypi-poe.c | 1 - > drivers/pwm/pwm-rcar.c | 1 - > drivers/pwm/pwm-renesas-tpu.c | 1 - > drivers/pwm/pwm-rockchip.c | 1 - > drivers/pwm/pwm-rz-mtu3.c | 1 - > drivers/pwm/pwm-samsung.c | 1 - > drivers/pwm/pwm-sifive.c | 1 - > drivers/pwm/pwm-sl28cpld.c | 1 - > drivers/pwm/pwm-spear.c | 1 - > drivers/pwm/pwm-sprd.c | 1 - > drivers/pwm/pwm-sti.c | 1 - > drivers/pwm/pwm-stm32-lp.c | 1 - > drivers/pwm/pwm-stm32.c | 1 - > drivers/pwm/pwm-stmpe.c | 1 - > drivers/pwm/pwm-sun4i.c | 1 - > drivers/pwm/pwm-sunplus.c | 1 - > drivers/pwm/pwm-tegra.c | 1 - > drivers/pwm/pwm-tiecap.c | 1 - > drivers/pwm/pwm-tiehrpwm.c | 1 - > drivers/pwm/pwm-twl-led.c | 2 -- > drivers/pwm/pwm-twl.c | 2 -- > drivers/pwm/pwm-visconti.c | 1 - For Visconti: Acked-by: Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@xxxxxxxxxxxxx > Best regards, Nobuhiro _______________________________________________ greybus-dev mailing list -- greybus-dev@xxxxxxxxxxxxxxxx To unsubscribe send an email to greybus-dev-leave@xxxxxxxxxxxxxxxx
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