* [PATCH 23/27] backlight: Allow compile test of GPIO consumers if !GPIOLIB [not found] ` <1430843563-18615-1-git-send-email-geert@linux-m68k.org> @ 2015-05-05 16:32 ` Geert Uytterhoeven 2015-05-07 7:37 ` Lee Jones 2015-05-05 16:32 ` [PATCH 24/27] fbdev: " Geert Uytterhoeven 1 sibling, 1 reply; 3+ messages in thread From: Geert Uytterhoeven @ 2015-05-05 16:32 UTC (permalink / raw) To: Linus Walleij, Alexandre Courbot, Arnd Bergmann Cc: linux-gpio, linux-kernel, Geert Uytterhoeven, Jingoo Han, Lee Jones, Jean-Christophe Plagniol-Villard, Tomi Valkeinen, linux-fbdev The GPIO subsystem provides dummy GPIO consumer functions if GPIOLIB is not enabled. Hence drivers that depend on GPIOLIB, but use GPIO consumer functionality only, can still be compiled if GPIOLIB is not enabled. Relax the dependency on GPIOLIB if COMPILE_TEST is enabled, where appropriate. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Jingoo Han <jg1.han@samsung.com> Cc: Lee Jones <lee.jones@linaro.org> Cc: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com> Cc: Tomi Valkeinen <tomi.valkeinen@ti.com> Cc: linux-fbdev@vger.kernel.org --- drivers/video/backlight/Kconfig | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/drivers/video/backlight/Kconfig b/drivers/video/backlight/Kconfig index 2d9923a60076e380..0505b796d743250e 100644 --- a/drivers/video/backlight/Kconfig +++ b/drivers/video/backlight/Kconfig @@ -36,14 +36,16 @@ config LCD_CORGI config LCD_L4F00242T03 tristate "Epson L4F00242T03 LCD" - depends on SPI_MASTER && GPIOLIB + depends on SPI_MASTER + depends on GPIOLIB || COMPILE_TEST help SPI driver for Epson L4F00242T03. This provides basic support for init and powering the LCD up/down through a sysfs interface. config LCD_LMS283GF05 tristate "Samsung LMS283GF05 LCD" - depends on SPI_MASTER && GPIOLIB + depends on SPI_MASTER + depends on GPIOLIB || COMPILE_TEST help SPI driver for Samsung LMS283GF05. This provides basic support for powering the LCD up/down through a sysfs interface. @@ -434,7 +436,7 @@ config BACKLIGHT_AS3711 config BACKLIGHT_GPIO tristate "Generic GPIO based Backlight Driver" - depends on GPIOLIB + depends on GPIOLIB || COMPILE_TEST help If you have a LCD backlight adjustable by GPIO, say Y to enable this driver. -- 1.9.1 ^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH 23/27] backlight: Allow compile test of GPIO consumers if !GPIOLIB 2015-05-05 16:32 ` [PATCH 23/27] backlight: Allow compile test of GPIO consumers if !GPIOLIB Geert Uytterhoeven @ 2015-05-07 7:37 ` Lee Jones 0 siblings, 0 replies; 3+ messages in thread From: Lee Jones @ 2015-05-07 7:37 UTC (permalink / raw) To: Geert Uytterhoeven Cc: Linus Walleij, Alexandre Courbot, Arnd Bergmann, linux-gpio, linux-kernel, Jingoo Han, Jean-Christophe Plagniol-Villard, Tomi Valkeinen, linux-fbdev On Tue, 05 May 2015, Geert Uytterhoeven wrote: > The GPIO subsystem provides dummy GPIO consumer functions if GPIOLIB is > not enabled. Hence drivers that depend on GPIOLIB, but use GPIO consumer > functionality only, can still be compiled if GPIOLIB is not enabled. > > Relax the dependency on GPIOLIB if COMPILE_TEST is enabled, where > appropriate. > > Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> > Cc: Jingoo Han <jg1.han@samsung.com> > Cc: Lee Jones <lee.jones@linaro.org> > Cc: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com> > Cc: Tomi Valkeinen <tomi.valkeinen@ti.com> > Cc: linux-fbdev@vger.kernel.org > --- > drivers/video/backlight/Kconfig | 8 +++++--- > 1 file changed, 5 insertions(+), 3 deletions(-) Looks good. Applied, thanks. > diff --git a/drivers/video/backlight/Kconfig b/drivers/video/backlight/Kconfig > index 2d9923a60076e380..0505b796d743250e 100644 > --- a/drivers/video/backlight/Kconfig > +++ b/drivers/video/backlight/Kconfig > @@ -36,14 +36,16 @@ config LCD_CORGI > > config LCD_L4F00242T03 > tristate "Epson L4F00242T03 LCD" > - depends on SPI_MASTER && GPIOLIB > + depends on SPI_MASTER > + depends on GPIOLIB || COMPILE_TEST > help > SPI driver for Epson L4F00242T03. This provides basic support > for init and powering the LCD up/down through a sysfs interface. > > config LCD_LMS283GF05 > tristate "Samsung LMS283GF05 LCD" > - depends on SPI_MASTER && GPIOLIB > + depends on SPI_MASTER > + depends on GPIOLIB || COMPILE_TEST > help > SPI driver for Samsung LMS283GF05. This provides basic support > for powering the LCD up/down through a sysfs interface. > @@ -434,7 +436,7 @@ config BACKLIGHT_AS3711 > > config BACKLIGHT_GPIO > tristate "Generic GPIO based Backlight Driver" > - depends on GPIOLIB > + depends on GPIOLIB || COMPILE_TEST > help > If you have a LCD backlight adjustable by GPIO, say Y to enable > this driver. -- Lee Jones Linaro STMicroelectronics Landing Team Lead Linaro.org │ Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog ^ permalink raw reply [flat|nested] 3+ messages in thread
* [PATCH 24/27] fbdev: Allow compile test of GPIO consumers if !GPIOLIB [not found] ` <1430843563-18615-1-git-send-email-geert@linux-m68k.org> 2015-05-05 16:32 ` [PATCH 23/27] backlight: Allow compile test of GPIO consumers if !GPIOLIB Geert Uytterhoeven @ 2015-05-05 16:32 ` Geert Uytterhoeven 1 sibling, 0 replies; 3+ messages in thread From: Geert Uytterhoeven @ 2015-05-05 16:32 UTC (permalink / raw) To: Linus Walleij, Alexandre Courbot, Arnd Bergmann Cc: linux-gpio, linux-kernel, Geert Uytterhoeven, Jean-Christophe Plagniol-Villard, Tomi Valkeinen, linux-fbdev The GPIO subsystem provides dummy GPIO consumer functions if GPIOLIB is not enabled. Hence drivers that depend on GPIOLIB, but use GPIO consumer functionality only, can still be compiled if GPIOLIB is not enabled. Relax the dependency on GPIOLIB if COMPILE_TEST is enabled, where appropriate. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com> Cc: Tomi Valkeinen <tomi.valkeinen@ti.com> Cc: linux-fbdev@vger.kernel.org --- drivers/video/fbdev/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/video/fbdev/Kconfig b/drivers/video/fbdev/Kconfig index 1094623030879dcd..bc94c782370f2156 100644 --- a/drivers/video/fbdev/Kconfig +++ b/drivers/video/fbdev/Kconfig @@ -2471,7 +2471,7 @@ config FB_SSD1307 tristate "Solomon SSD1307 framebuffer support" depends on FB && I2C depends on OF - depends on GPIOLIB + depends on GPIOLIB || COMPILE_TEST select FB_SYS_FOPS select FB_SYS_FILLRECT select FB_SYS_COPYAREA -- 1.9.1 ^ permalink raw reply related [flat|nested] 3+ messages in thread
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2015-05-05 16:32 ` [PATCH 23/27] backlight: Allow compile test of GPIO consumers if !GPIOLIB Geert Uytterhoeven
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