[PATCH 2/7] platform/x86: fujitsu-laptop: Defer input device registration

From: MichaÅ KÄpieÅ
Date: Sun Feb 11 2018 - 16:09:50 EST


Only register input devices after the device-specific data structures
they access are fully initialized.

Signed-off-by: MichaÅ KÄpieÅ <kernel@xxxxxxxxxx>
---
drivers/platform/x86/fujitsu-laptop.c | 16 ++++++++--------
1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/drivers/platform/x86/fujitsu-laptop.c b/drivers/platform/x86/fujitsu-laptop.c
index b5f782807bfa..7f30a427a16c 100644
--- a/drivers/platform/x86/fujitsu-laptop.c
+++ b/drivers/platform/x86/fujitsu-laptop.c
@@ -399,10 +399,6 @@ static int acpi_fujitsu_bl_add(struct acpi_device *device)
strcpy(acpi_device_class(device), ACPI_FUJITSU_CLASS);
device->driver_data = priv;

- ret = acpi_fujitsu_bl_input_setup(device);
- if (ret)
- return ret;
-
pr_info("ACPI: %s [%s]\n",
acpi_device_name(device), acpi_device_bid(device));

@@ -410,6 +406,10 @@ static int acpi_fujitsu_bl_add(struct acpi_device *device)
priv->max_brightness = FUJITSU_LCD_N_LEVELS;
get_lcd_level(device);

+ ret = acpi_fujitsu_bl_input_setup(device);
+ if (ret)
+ return ret;
+
ret = fujitsu_backlight_register(device);
if (ret)
return ret;
@@ -795,10 +795,6 @@ static int acpi_fujitsu_laptop_add(struct acpi_device *device)
goto err_stop;
}

- ret = acpi_fujitsu_laptop_input_setup(device);
- if (ret)
- goto err_free_fifo;
-
pr_info("ACPI: %s [%s]\n",
acpi_device_name(device), acpi_device_bid(device));

@@ -833,6 +829,10 @@ static int acpi_fujitsu_laptop_add(struct acpi_device *device)
fujitsu_bl->bl_device->props.power = FB_BLANK_UNBLANK;
}

+ ret = acpi_fujitsu_laptop_input_setup(device);
+ if (ret)
+ goto err_free_fifo;
+
ret = acpi_fujitsu_laptop_leds_register(device);
if (ret)
goto err_free_fifo;
--
2.16.1