diff options
Diffstat (limited to 'drivers/platform')
| -rw-r--r-- | drivers/platform/x86/dell-laptop.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/platform/x86/dell-laptop.c b/drivers/platform/x86/dell-laptop.c index 9d7d6a02ae07..d2ceb761a7a2 100644 --- a/drivers/platform/x86/dell-laptop.c +++ b/drivers/platform/x86/dell-laptop.c @@ -562,16 +562,19 @@ static DECLARE_DELAYED_WORK(dell_rfkill_work, dell_update_rfkill); static int __init dell_setup_rfkill(void) { - int status; - int ret; + int status, ret, whitelisted; const char *product; /* - * rfkill causes trouble on various non Latitudes, according to Dell - * actually testing the rfkill functionality is only done on Latitudes. + * rfkill support causes trouble on various models, mostly Inspirons. + * So we whitelist certain series, and don't support rfkill on others. */ + whitelisted = 0; product = dmi_get_system_info(DMI_PRODUCT_NAME); - if (!force_rfkill && (!product || strncmp(product, "Latitude", 8))) + if (product && (strncmp(product, "Latitude", 8) == 0 || + strncmp(product, "Precision", 9) == 0)) + whitelisted = 1; + if (!force_rfkill && !whitelisted) return 0; get_buffer(); |