diff options
Diffstat (limited to 'drivers/soc/qcom/smem.c')
| -rw-r--r-- | drivers/soc/qcom/smem.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/drivers/soc/qcom/smem.c b/drivers/soc/qcom/smem.c index f27c00d82ae4..28c19bcb2f20 100644 --- a/drivers/soc/qcom/smem.c +++ b/drivers/soc/qcom/smem.c @@ -84,7 +84,7 @@ #define SMEM_GLOBAL_HOST 0xfffe /* Max number of processors/hosts in a system */ -#define SMEM_HOST_COUNT 10 +#define SMEM_HOST_COUNT 11 /** * struct smem_proc_comm - proc_comm communication struct (legacy) @@ -268,6 +268,7 @@ struct qcom_smem { struct smem_partition_header *partitions[SMEM_HOST_COUNT]; size_t cacheline[SMEM_HOST_COUNT]; u32 item_count; + struct platform_device *socinfo; unsigned num_regions; struct smem_region regions[]; @@ -963,11 +964,19 @@ static int qcom_smem_probe(struct platform_device *pdev) __smem = smem; + smem->socinfo = platform_device_register_data(&pdev->dev, "qcom-socinfo", + PLATFORM_DEVID_NONE, NULL, + 0); + if (IS_ERR(smem->socinfo)) + dev_dbg(&pdev->dev, "failed to register socinfo device\n"); + return 0; } static int qcom_smem_remove(struct platform_device *pdev) { + platform_device_unregister(__smem->socinfo); + hwspin_lock_free(__smem->hwlock); __smem = NULL; |