On Mon, 10 Feb 2020, Linus Walleij wrote: > The PWM backlight still supports passing a enable GPIO line as > platform data using the legacy <linux/gpio.h> API. > > It turns out that ever board using this mechanism except one > is pass .enable_gpio = -1. So we drop all these cargo-culted -1's > from all instances of this platform data in the kernel. > > The remaning board, Palm TC, is converted to pass a machine > descriptior table with the "enable" GPIO instead, and delete the > platform data entry for enable_gpio and the code handling it > and things should work smoothly with the new API. > > Cc: Krzysztof Kozlowski <krzk@xxxxxxxxxx> > Cc: Guan Xuetao <gxt@xxxxxxxxxx> > Acked-by: Robert Jarzmik <robert.jarzmik@xxxxxxx> > Reviewed-by: Bartosz Golaszewski <bgolaszewski@xxxxxxxxxxxx> > Signed-off-by: Linus Walleij <linus.walleij@xxxxxxxxxx> Are we waiting on anyone else? > --- > ChangeLog v2->v3: > - Collect Robert's ACK. > ChangeLog v1->v2: > - Located a missing removal of .enable_gpio in the Palm TC > board file, pointed out by Daniel. > - Grepped to ascertain there is not a single instance of > the string "enable_gpio" in the affected board files. > --- > arch/arm/mach-pxa/cm-x300.c | 1 - > arch/arm/mach-pxa/colibri-pxa270-income.c | 1 - > arch/arm/mach-pxa/ezx.c | 1 - > arch/arm/mach-pxa/hx4700.c | 1 - > arch/arm/mach-pxa/lpd270.c | 1 - > arch/arm/mach-pxa/magician.c | 1 - > arch/arm/mach-pxa/mainstone.c | 1 - > arch/arm/mach-pxa/mioa701.c | 1 - > arch/arm/mach-pxa/palm27x.c | 1 - > arch/arm/mach-pxa/palmtc.c | 11 ++++++++++- > arch/arm/mach-pxa/palmte2.c | 1 - > arch/arm/mach-pxa/pcm990-baseboard.c | 1 - > arch/arm/mach-pxa/tavorevb.c | 2 -- > arch/arm/mach-pxa/viper.c | 1 - > arch/arm/mach-pxa/z2.c | 2 -- > arch/arm/mach-pxa/zylonite.c | 1 - > arch/arm/mach-s3c24xx/mach-h1940.c | 1 - > arch/arm/mach-s3c24xx/mach-rx1950.c | 1 - > arch/arm/mach-s3c64xx/dev-backlight.c | 3 --- > arch/arm/mach-s3c64xx/mach-crag6410.c | 1 - > arch/arm/mach-s3c64xx/mach-hmt.c | 1 - > arch/arm/mach-s3c64xx/mach-smartq.c | 1 - > arch/arm/mach-s3c64xx/mach-smdk6410.c | 2 +- > arch/unicore32/kernel/puv3-nb0916.c | 1 - > drivers/video/backlight/pwm_bl.c | 19 ------------------- > include/linux/pwm_backlight.h | 2 -- > 26 files changed, 11 insertions(+), 49 deletions(-) -- Lee Jones [李琼斯] Linaro Services Technical Lead Linaro.org │ Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
