diff options
| author | Corentin Chary <corentincj@iksaif.net> | 2011-12-15 11:27:39 +0400 |
|---|---|---|
| committer | Matthew Garrett <mjg@redhat.com> | 2012-03-20 20:02:19 +0400 |
| commit | 20db88e32d139e7646c61b23b027a7471f343fae (patch) | |
| tree | a50b80f3b81069673cce95c10709e020e490044f /drivers/platform/x86/samsung-laptop.c | |
| parent | a2d5dd24af1308d35329d78e74a1a3a94a1c1344 (diff) | |
| download | linux-20db88e32d139e7646c61b23b027a7471f343fae.tar.xz | |
samsung-laptop: fix seclinux rfkill and us it as fallback
Signed-off-by: Corentin Chary <corentincj@iksaif.net>
Signed-off-by: Matthew Garrett <mjg@redhat.com>
Diffstat (limited to 'drivers/platform/x86/samsung-laptop.c')
| -rw-r--r-- | drivers/platform/x86/samsung-laptop.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/platform/x86/samsung-laptop.c b/drivers/platform/x86/samsung-laptop.c index 5047642d1662..7d7109fdbd63 100644 --- a/drivers/platform/x86/samsung-laptop.c +++ b/drivers/platform/x86/samsung-laptop.c @@ -541,7 +541,8 @@ static const struct backlight_ops backlight_ops = { static int seclinux_rfkill_set(void *data, bool blocked) { - struct samsung_laptop *samsung = data; + struct samsung_rfkill *srfkill = data; + struct samsung_laptop *samsung = srfkill->samsung; const struct sabi_commands *commands = &samsung->config->commands; return sabi_set_commandb(samsung, commands->set_wireless_button, @@ -889,8 +890,13 @@ static int __init samsung_rfkill_init_swsmi(struct samsung_laptop *samsung) int ret; ret = swsmi_wireless_status(samsung, &data); - if (ret) + if (ret) { + /* Some swsmi laptops use the old seclinux way to control + * wireless devices */ + if (ret == -EINVAL) + ret = samsung_rfkill_init_seclinux(samsung); return ret; + } /* 0x02 seems to mean that the device is no present/available */ |