Re: [alsa-devel] [PATCH v2 2/3] platform/x86: dell-*: Add interface for switchable graphics status query

On Thursday 08 March 2018 17:10:22 Kai-Heng Feng wrote:

+int dell_switchable_gfx_enabled(bool *enabled);

What about following API?

bool dell_switchable_gfx_is_enabled(void);

Are you really interested in errors? Then what about?

int dell_switchable_gfx_is_enabled(void);

with e.g. < 0 - error = 0 - disabled

0 - enabled