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

[Pali Rohár]

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

-- 
Pali Rohár
pali.rohar at gmail.com
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