diff options
| author | Hans de Goede <hdegoede@redhat.com> | 2020-03-25 13:39:56 +0300 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2020-04-16 10:34:03 +0300 |
| commit | 04fd1ca77918a2395d0dc73c9a68436fdfaa26de (patch) | |
| tree | 6f6efbc8ef07ecf9870c727e7277c673ca749d9d /drivers/gpio/gpiolib-acpi.c | |
| parent | 8f3d9f354286745c751374f5f1fcafee6b3f3136 (diff) | |
| download | linux-04fd1ca77918a2395d0dc73c9a68436fdfaa26de.tar.xz | |
gpiolib: acpi: Add missing __init(const) markers to initcall-s
The gpiolib ACPI code uses 2 initcall-s and the called function
(and used DMI table) is missing __init(const) markers.
This commit fixes this freeing up some extra memory once the kernel
has completed booting.
Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20200325103956.109284-2-hdegoede@redhat.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/gpio/gpiolib-acpi.c')
| -rw-r--r-- | drivers/gpio/gpiolib-acpi.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpio/gpiolib-acpi.c b/drivers/gpio/gpiolib-acpi.c index 0017367e94ee..9276051663da 100644 --- a/drivers/gpio/gpiolib-acpi.c +++ b/drivers/gpio/gpiolib-acpi.c @@ -1353,7 +1353,7 @@ int acpi_gpio_count(struct device *dev, const char *con_id) } /* Run deferred acpi_gpiochip_request_irqs() */ -static int acpi_gpio_handle_deferred_request_irqs(void) +static int __init acpi_gpio_handle_deferred_request_irqs(void) { struct acpi_gpio_chip *acpi_gpio, *tmp; @@ -1371,7 +1371,7 @@ static int acpi_gpio_handle_deferred_request_irqs(void) /* We must use _sync so that this runs after the first deferred_probe run */ late_initcall_sync(acpi_gpio_handle_deferred_request_irqs); -static const struct dmi_system_id gpiolib_acpi_quirks[] = { +static const struct dmi_system_id gpiolib_acpi_quirks[] __initconst = { { /* * The Minix Neo Z83-4 has a micro-USB-B id-pin handler for @@ -1455,7 +1455,7 @@ static const struct dmi_system_id gpiolib_acpi_quirks[] = { {} /* Terminating entry */ }; -static int acpi_gpio_setup_params(void) +static int __init acpi_gpio_setup_params(void) { const struct acpi_gpiolib_dmi_quirk *quirk = NULL; const struct dmi_system_id *id; |