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authorLinus Torvalds <torvalds@linux-foundation.org>2022-03-28 12:27:35 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2022-03-28 12:27:35 -0700
commit02e2af20f4f9f2aa0c84e9a30a35c02f0fbb7daa (patch)
treed126449a7d2ea2270627183f7cebd726fbe56a9d /drivers/soundwire/intel_init.c
parentff61bc81b3feebcef4d0431a92e2e40e8d4fe8b3 (diff)
parent37fd83916da2e4cae03d350015c82a67b1b334c4 (diff)
Merge tag 'char-misc-5.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull char/misc and other driver updates from Greg KH: "Here is the big set of char/misc and other small driver subsystem updates for 5.18-rc1. Included in here are merges from driver subsystems which contain: - iio driver updates and new drivers - fsi driver updates - fpga driver updates - habanalabs driver updates and support for new hardware - soundwire driver updates and new drivers - phy driver updates and new drivers - coresight driver updates - icc driver updates Individual changes include: - mei driver updates - interconnect driver updates - new PECI driver subsystem added - vmci driver updates - lots of tiny misc/char driver updates All of these have been in linux-next for a while with no reported problems" * tag 'char-misc-5.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (556 commits) firmware: google: Properly state IOMEM dependency kgdbts: fix return value of __setup handler firmware: sysfb: fix platform-device leak in error path firmware: stratix10-svc: add missing callback parameter on RSU arm64: dts: qcom: add non-secure domain property to fastrpc nodes misc: fastrpc: Add dma handle implementation misc: fastrpc: Add fdlist implementation misc: fastrpc: Add helper function to get list and page misc: fastrpc: Add support to secure memory map dt-bindings: misc: add fastrpc domain vmid property misc: fastrpc: check before loading process to the DSP misc: fastrpc: add secure domain support dt-bindings: misc: add property to support non-secure DSP misc: fastrpc: Add support to get DSP capabilities misc: fastrpc: add support for FASTRPC_IOCTL_MEM_MAP/UNMAP misc: fastrpc: separate fastrpc device from channel context dt-bindings: nvmem: brcm,nvram: add basic NVMEM cells dt-bindings: nvmem: make "reg" property optional nvmem: brcm_nvram: parse NVRAM content into NVMEM cells nvmem: dt-bindings: Fix the error of dt-bindings check ...
Diffstat (limited to 'drivers/soundwire/intel_init.c')
-rw-r--r--drivers/soundwire/intel_init.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/soundwire/intel_init.c b/drivers/soundwire/intel_init.c
index d99807765dfe..824f4f32d4dc 100644
--- a/drivers/soundwire/intel_init.c
+++ b/drivers/soundwire/intel_init.c
@@ -180,7 +180,8 @@ static struct sdw_intel_ctx
if (!res)
return NULL;
- if (acpi_bus_get_device(res->handle, &adev))
+ adev = acpi_fetch_acpi_dev(res->handle);
+ if (!adev)
return NULL;
if (!res->count)
@@ -294,13 +295,13 @@ err:
static int
sdw_intel_startup_controller(struct sdw_intel_ctx *ctx)
{
- struct acpi_device *adev;
+ struct acpi_device *adev = acpi_fetch_acpi_dev(ctx->handle);
struct sdw_intel_link_dev *ldev;
u32 caps;
u32 link_mask;
int i;
- if (acpi_bus_get_device(ctx->handle, &adev))
+ if (!adev)
return -EINVAL;
/* Check SNDWLCAP.LCOUNT */