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Commit ba5194f1 authored by Hans de Goede's avatar Hans de Goede Committed by Matthew Garrett
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dell-laptop: rkill whitelist Precision models 

Given that Precision mobile workstations are top of the line Dell products,
I expect the functionality of rfkill there to be as reliable as on Latitudes
so whitelist Precisions.

https://bugzilla.kernel.org/show_bug.cgi?id=65731



Reported-by: default avatarCalum Lind <calumlind@gmail.com>
Signed-off-by: default avatarHans de Goede <hdegoede@redhat.com>
Signed-off-by: default avatarMatthew Garrett <matthew.garrett@nebula.com>
parent 694e523c

drivers/platform/x86/dell-laptop.c

+8 −5
Original line number Diff line number Diff line
@@ -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();