This driver uses the API that is provided by GENERIC_ALLOCATOR API, so
select it to prevent build errors:
riscv32-linux-ld: drivers/media/platform/chips-media/wave5/wave5-vpu.o: in function `.L37':
wave5-vpu.c:(.text+0x468): undefined reference to `of_gen_pool_get'
riscv32-linux-ld: drivers/media/platform/chips-media/wave5/wave5-vdi.o: in function `.L116':
wave5-vdi.c:(.text+0xaac): undefined reference to `gen_pool_dma_alloc'
riscv32-linux-ld: drivers/media/platform/chips-media/wave5/wave5-vdi.o: in function `wave5_vdi_free_sram':
wave5-vdi.c:(.text+0xb60): undefined reference to `gen_pool_free_owner'
Fixes: 9707a6254a8a ("media: chips-media: wave5: Add the v4l2 layer")
Signed-off-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
Cc: Nas Chung <nas.chung@xxxxxxxxxxxxxxx>
Cc: Jackson Lee <jackson.lee@xxxxxxxxxxxxxxx>
Cc: Hans Verkuil <hverkuil-cisco@xxxxxxxxx>
Cc: Mauro Carvalho Chehab <mchehab@xxxxxxxxxx>
Cc: linux-media@xxxxxxxxxxxxxxx
---
drivers/media/platform/chips-media/wave5/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff -- a/drivers/media/platform/chips-media/wave5/Kconfig b/drivers/media/platform/chips-media/wave5/Kconfig
--- a/drivers/media/platform/chips-media/wave5/Kconfig
+++ b/drivers/media/platform/chips-media/wave5/Kconfig
@@ -6,6 +6,7 @@ config VIDEO_WAVE_VPU
select VIDEOBUF2_DMA_CONTIG
select VIDEOBUF2_VMALLOC
select V4L2_MEM2MEM_DEV
+ select GENERIC_ALLOCATOR
help
Chips&Media stateful encoder and decoder driver.
The driver supports HEVC and H264 formats.
