• Paul Gortmaker's avatar
    drivers/misc: make arm-charlcd.c explicitly non-modular · 47312a4a
    Paul Gortmaker authored
    The Kconfig currently controlling compilation of this code is:
    
    drivers/misc/Kconfig:config ARM_CHARLCD
    drivers/misc/Kconfig:   bool "ARM Ltd. Character LCD Driver"
    
    ...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 this driver did not have a ".remove"
    function coded for non-modular drivers either.
    
    Since module_platform_driver() uses the same init level priority as
    builtin_platform_driver() the init ordering remains unchanged with
    this commit.
    
    We don't replace module.h with init.h since the file already has that.
    
    We also delete the MODULE_LICENSE tag etc. since all that information
    is already contained at the top of the file in the comments.
    
    Cc: Arnd Bergmann <arnd@arndb.de>
    Cc: linux-arm-kernel@lists.infradead.org
    Signed-off-by: default avatarPaul Gortmaker <paul.gortmaker@windriver.com>
    Reviewed-by: default avatarLinus Walleij <linus.walleij@linaro.org>
    Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
    47312a4a
arm-charlcd.c 8.79 KB