• Paul Gortmaker's avatar
    gpio: timberdale: make it explicitly non-modular · 52ad9053
    Paul Gortmaker authored
    The Kconfig currently controlling compilation of this code is:
    
    drivers/gpio/Kconfig:config GPIO_TIMBERDALE
    drivers/gpio/Kconfig:   bool "Support for timberdale GPIO IP"
    
    ...meaning that it currently is not being built as a module by anyone.
    
    Lets remove the modular code that is essentially orphaned, so that
    when reading the driver there is no doubt it is builtin-only.
    
    We explicitly disallow a driver unbind, since that doesn't have a
    sensible use case anyway, and it allows us to drop the ".remove"
    code for non-modular drivers.
    
    Since module_platform_driver() uses the same init level priority as
    builtin_platform_driver() the init ordering remains unchanged with
    this commit.
    
    We also delete the MODULE_LICENSE tag etc. since all that information
    was (or is now) contained at the top of the file in the comments.
    
    Cc: Linus Walleij <linus.walleij@linaro.org>
    Cc: Alexandre Courbot <gnurou@gmail.com>
    Cc: linux-gpio@vger.kernel.org
    Signed-off-by: 's avatarPaul Gortmaker <paul.gortmaker@windriver.com>
    Signed-off-by: 's avatarLinus Walleij <linus.walleij@linaro.org>
    52ad9053