platform/x86: ideapad-laptop depends on INPUT
authorRandy Dunlap <randy.dunlap@oracle.com>
Thu, 20 Jan 2011 20:48:36 +0000 (12:48 -0800)
committerMatthew Garrett <mjg@redhat.com>
Mon, 21 Feb 2011 22:06:17 +0000 (17:06 -0500)
Most platform/x86 drivers that use INPUT_SPARSEKMAP also depend on INPUT,
so do the same for ideapad-laptop.  This fixes a kconfig warning and
subsequent build errors when CONFIG_INPUT is disabled.

warning: (ACER_WMI && ASUS_LAPTOP && DELL_WMI && HP_WMI && PANASONIC_LAPTOP && IDEAPAD_LAPTOP && EEEPC_LAPTOP && EEEPC_WMI && MSI_WMI && TOPSTAR_LAPTOP && ACPI_TOSHIBA) selects INPUT_SPARSEKMAP which has unmet direct dependencies (!S390 && INPUT)

ERROR: "input_free_device" [drivers/platform/x86/ideapad-laptop.ko] undefined!
ERROR: "input_register_device" [drivers/platform/x86/ideapad-laptop.ko] undefined!
ERROR: "sparse_keymap_setup" [drivers/platform/x86/ideapad-laptop.ko] undefined!
ERROR: "input_allocate_device" [drivers/platform/x86/ideapad-laptop.ko] undefined!
ERROR: "input_unregister_device" [drivers/platform/x86/ideapad-laptop.ko] undefined!
ERROR: "sparse_keymap_free" [drivers/platform/x86/ideapad-laptop.ko] undefined!
ERROR: "sparse_keymap_report_event" [drivers/platform/x86/ideapad-laptop.ko] undefined!

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: Matthew Garrett <mjg@redhat.com>
Cc: platform-driver-x86@vger.kernel.org
Signed-off-by: Matthew Garrett <mjg@redhat.com>
drivers/platform/x86/Kconfig

index d163bc2e2b9e43b76e5bf9a93e7ed374a4e794a8..a59af5b24f0ac9d9f0e4ea7c88cc2ad00ddddbb0 100644 (file)
@@ -227,7 +227,7 @@ config SONYPI_COMPAT
 config IDEAPAD_LAPTOP
        tristate "Lenovo IdeaPad Laptop Extras"
        depends on ACPI
-       depends on RFKILL
+       depends on RFKILL && INPUT
        select INPUT_SPARSEKMAP
        help
          This is a driver for the rfkill switches on Lenovo IdeaPad netbooks.