| Message ID | 1459093489-18314-4-git-send-email-paul.gortmaker@windriver.com |
|---|---|
| State | New |
| Headers | show |
On Sun, Mar 27, 2016 at 5:44 PM, Paul Gortmaker <paul.gortmaker@windriver.com> wrote: > The Kconfig currently controlling compilation of this code is: > > drivers/gpio/Kconfig:config GPIO_MC9S08DZ60 > drivers/gpio/Kconfig: bool "MX35 3DS BOARD MC9S08DZ60 GPIO functions" > > ...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. > > Since module_i2c_driver() uses the same init level priority as > builtin_i2c_driver() the init ordering remains unchanged with > this commit. > > Also note that MODULE_DEVICE_TABLE is a no-op for non-modular code. > > 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: Linus Walleij <linus.walleij@linaro.org> > Cc: Alexandre Courbot <gnurou@gmail.com> > Cc: Wu Guoxing <b39297@freescale.com> > Cc: linux-gpio@vger.kernel.org > Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Patch applied. Yours, Linus Walleij -- To unsubscribe from this list: send the line "unsubscribe linux-gpio" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/drivers/gpio/gpio-mc9s08dz60.c b/drivers/gpio/gpio-mc9s08dz60.c index 14f252f9eb29..2fcad5b9cca5 100644 --- a/drivers/gpio/gpio-mc9s08dz60.c +++ b/drivers/gpio/gpio-mc9s08dz60.c @@ -15,7 +15,7 @@ */ #include <linux/kernel.h> -#include <linux/module.h> +#include <linux/init.h> #include <linux/slab.h> #include <linux/i2c.h> #include <linux/gpio.h> @@ -111,8 +111,6 @@ static const struct i2c_device_id mc9s08dz60_id[] = { {}, }; -MODULE_DEVICE_TABLE(i2c, mc9s08dz60_id); - static struct i2c_driver mc9s08dz60_i2c_driver = { .driver = { .name = "mc9s08dz60", @@ -120,10 +118,4 @@ static struct i2c_driver mc9s08dz60_i2c_driver = { .probe = mc9s08dz60_probe, .id_table = mc9s08dz60_id, }; - -module_i2c_driver(mc9s08dz60_i2c_driver); - -MODULE_AUTHOR("Freescale Semiconductor, Inc. " - "Wu Guoxing <b39297@freescale.com>"); -MODULE_DESCRIPTION("mc9s08dz60 gpio function on mx35 3ds board"); -MODULE_LICENSE("GPL v2"); +builtin_i2c_driver(mc9s08dz60_i2c_driver);
The Kconfig currently controlling compilation of this code is: drivers/gpio/Kconfig:config GPIO_MC9S08DZ60 drivers/gpio/Kconfig: bool "MX35 3DS BOARD MC9S08DZ60 GPIO functions" ...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. Since module_i2c_driver() uses the same init level priority as builtin_i2c_driver() the init ordering remains unchanged with this commit. Also note that MODULE_DEVICE_TABLE is a no-op for non-modular code. 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: Linus Walleij <linus.walleij@linaro.org> Cc: Alexandre Courbot <gnurou@gmail.com> Cc: Wu Guoxing <b39297@freescale.com> Cc: linux-gpio@vger.kernel.org Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> --- drivers/gpio/gpio-mc9s08dz60.c | 12 ++---------- 1 file changed, 2 insertions(+), 10 deletions(-)