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platform/x86: dell-laptop: import dell_micmute_led_set() from drivers/leds/dell-led.c

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To ensure all users of dell-smbios are in drivers/platform/x86, move the
dell_micmute_led_set() method from drivers/leds/dell-led.c to
drivers/platform/x86/dell-laptop.c.

Signed-off-by: Michał Kępień <[email protected]>
Tested-by: Alex Hung <[email protected]>
Reviewed-by: Pali Rohár <[email protected]>
Acked-by: Andy Shevchenko <[email protected]>
Acked-by: Takashi Iwai <[email protected]>
Signed-off-by: Jacek Anaszewski <[email protected]>
This commit is contained in:
Michał Kępień 2017-02-17 08:57:50 +01:00 • committed by Jacek Anaszewski
commit 44319ab7e0
3 changed files with 31 additions and 32 deletions
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29
drivers/leds/dell-led.c
View file

@ -16,7 +16,6 @@
#include <linux/slab.h>
#include <linux/module.h>
#include <linux/dmi.h>
#include <linux/dell-led.h>
#include "../platform/x86/dell-smbios.h"
MODULE_AUTHOR("Louis Davis/Jim Dailey");
@ -43,34 +42,6 @@ MODULE_ALIAS("wmi:" DELL_LED_BIOS_GUID);
#define CMD_LED_OFF 17
#define CMD_LED_BLINK 18
#define GLOBAL_MIC_MUTE_ENABLE 0x364
#define GLOBAL_MIC_MUTE_DISABLE 0x365
int dell_micmute_led_set(int state)
{
struct calling_interface_buffer *buffer;
struct calling_interface_token *token;
if (state == 0)
token = dell_smbios_find_token(GLOBAL_MIC_MUTE_DISABLE);
else if (state == 1)
token = dell_smbios_find_token(GLOBAL_MIC_MUTE_ENABLE);
else
return -EINVAL;
if (!token)
return -ENODEV;
buffer = dell_smbios_get_buffer();
buffer->input[0] = token->location;
buffer->input[1] = token->value;
dell_smbios_send_request(1, 0);
dell_smbios_release_buffer();
return state;
}
EXPORT_SYMBOL_GPL(dell_micmute_led_set);
struct bios_args {
unsigned char length;
unsigned char result_code;