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| author | Michał Kępień <kernel@kempniu.pl> | 2017-02-17 08:57:50 +0100 |
|---|---|---|
| committer | Jacek Anaszewski <jacek.anaszewski@gmail.com> | 2017-03-06 22:07:04 +0100 |
| commit | 44319ab7e0ed13e550bc1714e32f037550c0d858 (patch) | |
| tree | d471ed9d2977037b0ce9affbc1b0df3883cab86e /drivers/leds | |
| parent | 5dba8804e8c40f03c7bcf4f043089edb232a9084 (diff) | |
| download | lwn-44319ab7e0ed13e550bc1714e32f037550c0d858.tar.gz lwn-44319ab7e0ed13e550bc1714e32f037550c0d858.zip | |
platform/x86: dell-laptop: import dell_micmute_led_set() from drivers/leds/dell-led.c
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 <kernel@kempniu.pl>
Tested-by: Alex Hung <alex.hung@canonical.com>
Reviewed-by: Pali Rohár <pali.rohar@gmail.com>
Acked-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Acked-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
Diffstat (limited to 'drivers/leds')
| -rw-r--r-- | drivers/leds/dell-led.c | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/drivers/leds/dell-led.c b/drivers/leds/dell-led.c index f9002d9bb757..c9cc36a7c890 100644 --- a/drivers/leds/dell-led.c +++ b/drivers/leds/dell-led.c @@ -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; |