There's been some recent confusion about error checking GPIO numbers.
briefly, it should be handled mostly during setup, when gpio_request() is
called, and NEVER by expectig gpio_is_valid to report more than
never-usable GPIO numbers.
[[email protected]: terminate unterminated comment]
Signed-off-by: David Brownell <[email protected]>
Cc: Eric Miao" <[email protected]>
Cc: "Ryan Mallon" <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
