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Commit 6ad0005f authored by Vinod Koul's avatar Vinod Koul Committed by Mark Brown
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ASoC: Intel: Skylake: remove hard coded ACPI path 



We should not hard code the ACPI path to get acpi_handle. Instead use
ACPI_HANDLE macro to do the job.

Signed-off-by: default avatarVinod Koul <vinod.koul@intel.com>
Signed-off-by: default avatarJeeja KP <jeeja.kp@intel.com>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 9a1e3507

sound/soc/intel/skylake/skl-nhlt.c

+3 −4
Original line number Diff line number Diff line
@@ -24,8 +24,6 @@ 
static u8 OSC_UUID[16] = {0x6E, 0x88, 0x9F, 0xA6, 0xEB, 0x6C, 0x94, 0x45,

				0xA4, 0x1F, 0x7B, 0x5D, 0xCE, 0x24, 0xC5, 0x53};



#define DSDT_NHLT_PATH "\\_SB.PCI0.HDAS"



struct nhlt_acpi_table *skl_nhlt_init(struct device *dev)

{

	acpi_handle handle;
@@ -33,8 +31,9 @@ struct nhlt_acpi_table *skl_nhlt_init(struct device *dev) 
	struct nhlt_resource_desc  *nhlt_ptr = NULL;

	struct nhlt_acpi_table *nhlt_table = NULL;



	if (ACPI_FAILURE(acpi_get_handle(NULL, DSDT_NHLT_PATH, &handle))) {

		dev_err(dev, "Requested NHLT device not found\n");

	handle = ACPI_HANDLE(dev);

	if (!handle) {

		dev_err(dev, "Didn't find ACPI_HANDLE\n");

		return NULL;

	}