Re: [PATCH] tinydrm: repaper: add CONFIG_THERMAL dependency

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 




Den 27.07.2017 11.58, skrev Arnd Bergmann:
The new RePaper driver uses the thermal subsystem, and fails to link
when it is built-in but thermal is a loadable module:

drivers/gpu/drm/tinydrm/repaper.o: In function `repaper_probe':
repaper.c:(.text+0x540): undefined reference to `thermal_zone_get_zone_by_name'
drivers/gpu/drm/tinydrm/repaper.o: In function `repaper_fb_dirty':
repaper.c:(.text+0xff4): undefined reference to `thermal_zone_get_temp'

This adds another Kconfig dependency to prevent the broken configuration,
forcing repaper to be a module too.

Fixes: 3589211e9b03 ("drm/tinydrm: Add RePaper e-ink driver")
Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
---

Thanks for fixing this, applied to drm-misc.

Noralf.

  drivers/gpu/drm/tinydrm/Kconfig | 1 +
  1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/tinydrm/Kconfig b/drivers/gpu/drm/tinydrm/Kconfig
index 9596e447f877..f17c3caceab2 100644
--- a/drivers/gpu/drm/tinydrm/Kconfig
+++ b/drivers/gpu/drm/tinydrm/Kconfig
@@ -23,6 +23,7 @@ config TINYDRM_MI0283QT
  config TINYDRM_REPAPER
  	tristate "DRM support for Pervasive Displays RePaper panels (V231)"
  	depends on DRM_TINYDRM && SPI
+	depends on THERMAL || !THERMAL
  	help
  	  DRM driver for the following Pervasive Displays panels:
  	  1.44" TFT EPD Panel (E1144CS021)

_______________________________________________
dri-devel mailing list
dri-devel@xxxxxxxxxxxxxxxxxxxxx
https://lists.freedesktop.org/mailman/listinfo/dri-devel




[Index of Archives]     [Linux DRI Users]     [Linux Intel Graphics]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]
  Powered by Linux