From 5aef434750bf05249efd7349440bbaec964c7672 Mon Sep 17 00:00:00 2001 From: Phil Elwell Date: Mon, 2 Sep 2024 09:01:45 +0100 Subject: [PATCH] drivers: media: pci: Fix Hailo compile warnings Signed-off-by: Phil Elwell --- drivers/media/pci/hailo/common/pcie_common.c | 2 +- drivers/media/pci/hailo/vdma/memory.c | 3 ++- 2 files changed, 3 insertions(+), 2 deletions(-) --- a/drivers/media/pci/hailo/common/pcie_common.c +++ b/drivers/media/pci/hailo/common/pcie_common.c @@ -656,7 +656,7 @@ int hailo_pcie_write_firmware(struct hai } // TODO: HRT-14147 - remove this function -bool hailo_pcie_is_device_ready_for_boot(struct hailo_pcie_resources *resources) +static bool hailo_pcie_is_device_ready_for_boot(struct hailo_pcie_resources *resources) { return hailo_get_boot_status(resources) == BOOT_STATUS_UNINITIALIZED; } --- a/drivers/media/pci/hailo/vdma/memory.c +++ b/drivers/media/pci/hailo/vdma/memory.c @@ -512,6 +512,7 @@ void hailo_vdma_clear_continuous_buffer_ * * Return: zero and the pfn at @pfn on success, -ve otherwise. */ +#if defined(HAILO_SUPPORT_MMIO_DMA_MAPPING) static int follow_pfn(struct vm_area_struct *vma, unsigned long address, unsigned long *pfn) { @@ -529,7 +530,7 @@ static int follow_pfn(struct vm_area_str pte_unmap_unlock(ptep, ptl); return 0; } - +#endif // Assumes the provided user_address belongs to the vma and that MMIO_AND_NO_PAGES_VMA_MASK bits are set under // vma->vm_flags. This is validated in hailo_vdma_buffer_map, and won't be checked here