hid: intel-thc-hid: Select SGL_ALLOC

intel-thc-dma.c uses sgl_alloc() resulting in a build failure
if CONFIG_SGL_ALLOC is not enabled

Signed-off-by: Tim Zimmermann <tim@linux4.de>
Reviewed-by: Even Xu <even.xu@intel.com>
Signed-off-by: Benjamin Tissoires <bentiss@kernel.org>

diff --git a/drivers/hid/intel-thc-hid/Kconfig b/drivers/hid/intel-thc-hid/Kconfig
index 0351d11..9d74e53 100644 (file)
--- a/drivers/hid/intel-thc-hid/Kconfig
+++ b/drivers/hid/intel-thc-hid/Kconfig
@@ -7,6 +7,7 @@ menu "Intel THC HID Support"
 config INTEL_THC_HID
        tristate "Intel Touch Host Controller"
        depends on ACPI
+       select SGL_ALLOC
        help
          THC (Touch Host Controller) is the name of the IP block in PCH that
          interfaces with Touch Devices (ex: touchscreen, touchpad etc.). It