platform/x86: intel-vbtn: Use acpi_evaluate_integer()
authorHans de Goede <hdegoede@redhat.com>
Sat, 2 May 2020 18:29:47 +0000 (20:29 +0200)
committerAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Thu, 7 May 2020 17:19:37 +0000 (20:19 +0300)
commit18937875a231d831c309716d6d8fc358f8381881
treeff45db025e7738e52340eb13803af8e7deb2c6b7
parent409f3aed82d37b6e69645f3ba1ccb9abe91a5d57
platform/x86: intel-vbtn: Use acpi_evaluate_integer()

Use acpi_evaluate_integer() instead of open-coding it.

This is a preparation patch for adding a intel_vbtn_has_switches()
helper function.

Fixes: de9647efeaa9 ("platform/x86: intel-vbtn: Only activate tablet mode switch on 2-in-1's")
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
drivers/platform/x86/intel-vbtn.c