4.18-stable review patch. If anyone has any objections, please let me know. ------------------ From: Corentin Labbe <clabbe@xxxxxxxxxxxx> [ Upstream commit f025571e96caa95ffc3c1792f762a584893de582 ] This patch mades TI_DAVINCI_CPDMA select GENERIC_ALLOCATOR. without that, the following sparc64 build failure happen drivers/net/ethernet/ti/davinci_cpdma.o: In function `cpdma_check_free_tx_desc': (.text+0x278): undefined reference to `gen_pool_avail' drivers/net/ethernet/ti/davinci_cpdma.o: In function `cpdma_chan_submit': (.text+0x340): undefined reference to `gen_pool_alloc' (.text+0x5c4): undefined reference to `gen_pool_free' drivers/net/ethernet/ti/davinci_cpdma.o: In function `__cpdma_chan_free': davinci_cpdma.c:(.text+0x64c): undefined reference to `gen_pool_free' drivers/net/ethernet/ti/davinci_cpdma.o: In function `cpdma_desc_pool_destroy.isra.6': davinci_cpdma.c:(.text+0x17ac): undefined reference to `gen_pool_size' davinci_cpdma.c:(.text+0x17b8): undefined reference to `gen_pool_avail' davinci_cpdma.c:(.text+0x1824): undefined reference to `gen_pool_size' davinci_cpdma.c:(.text+0x1830): undefined reference to `gen_pool_avail' drivers/net/ethernet/ti/davinci_cpdma.o: In function `cpdma_ctlr_create': (.text+0x19f8): undefined reference to `devm_gen_pool_create' (.text+0x1a90): undefined reference to `gen_pool_add_virt' Makefile:1011: recipe for target 'vmlinux' failed Signed-off-by: Corentin Labbe <clabbe@xxxxxxxxxxxx> Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx> Signed-off-by: Sasha Levin <alexander.levin@xxxxxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- drivers/net/ethernet/ti/Kconfig | 1 + 1 file changed, 1 insertion(+) --- a/drivers/net/ethernet/ti/Kconfig +++ b/drivers/net/ethernet/ti/Kconfig @@ -41,6 +41,7 @@ config TI_DAVINCI_MDIO config TI_DAVINCI_CPDMA tristate "TI DaVinci CPDMA Support" depends on ARCH_DAVINCI || ARCH_OMAP2PLUS || COMPILE_TEST + select GENERIC_ALLOCATOR ---help--- This driver supports TI's DaVinci CPDMA dma engine.
