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platform/x86: system76_acpi: Use dev_get_drvdata
author
Haowen Bai
<baihaowen@meizu.com>
Tue, 31 May 2022 09:24:23 +0000
(17:24 +0800)
committer
Hans de Goede
<hdegoede@redhat.com>
Sun, 12 Jun 2022 12:41:22 +0000
(14:41 +0200)
Eliminate direct accesses to the driver_data field.
Signed-off-by: Haowen Bai <baihaowen@meizu.com>
Link:
https://lore.kernel.org/r/1653989063-20180-1-git-send-email-baihaowen@meizu.com
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
drivers/platform/x86/system76_acpi.c
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diff --git
a/drivers/platform/x86/system76_acpi.c
b/drivers/platform/x86/system76_acpi.c
index 7299ad08c838780bd27edd34fc2f78cd01f0e87c..958df41ad5098d12c95dac664f862253980bd6bf 100644
(file)
--- a/
drivers/platform/x86/system76_acpi.c
+++ b/
drivers/platform/x86/system76_acpi.c
@@
-339,7
+339,7
@@
static ssize_t kb_led_color_show(
struct led_classdev *led;
struct system76_data *data;
- led =
(struct led_classdev *)dev->driver_data
;
+ led =
dev_get_drvdata(dev)
;
data = container_of(led, struct system76_data, kb_led);
return sysfs_emit(buf, "%06X\n", data->kb_color);
}
@@
-356,7
+356,7
@@
static ssize_t kb_led_color_store(
unsigned int val;
int ret;
- led =
(struct led_classdev *)dev->driver_data
;
+ led =
dev_get_drvdata(dev)
;
data = container_of(led, struct system76_data, kb_led);
ret = kstrtouint(buf, 16, &val);
if (ret)