Re: [PATCH 22/41] ARM: omap1: move plat/dma.c to mach/omap-dma.c

[Péter Ujfalusi]

On 4/19/22 16:37, Arnd Bergmann wrote:
> From: Arnd Bergmann <arnd@xxxxxxxx>
> 
> Most of the interface functions in plat/dma.c are only used from the
> USB driver, which is practically OMAP1 specific, except for compile
> testing.
> 
> The omap_get_plat_info(), omap_request_dma() and omap_free_dma()
> functions are never called on omap2 because of runtime checks.

Reviewed-by: Peter Ujfalusi <peter.ujfalusi@xxxxxxxxx>

> Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
> ---
>  arch/arm/mach-omap1/Makefile                        | 2 +-
>  arch/arm/{plat-omap/dma.c => mach-omap1/omap-dma.c} | 0
>  arch/arm/plat-omap/Makefile                         | 2 +-
>  3 files changed, 2 insertions(+), 2 deletions(-)
>  rename arch/arm/{plat-omap/dma.c => mach-omap1/omap-dma.c} (100%)
> 
> diff --git a/arch/arm/mach-omap1/Makefile b/arch/arm/mach-omap1/Makefile
> index 450bbf552b57..0615cb0ba580 100644
> --- a/arch/arm/mach-omap1/Makefile
> +++ b/arch/arm/mach-omap1/Makefile
> @@ -5,7 +5,7 @@
>  
>  # Common support
>  obj-y := io.o id.o sram-init.o sram.o time.o irq.o mux.o flash.o \
> -	 serial.o devices.o dma.o fb.o
> +	 serial.o devices.o dma.o omap-dma.o fb.o
>  obj-y += clock.o clock_data.o opp_data.o reset.o pm_bus.o timer.o
>  
>  ifneq ($(CONFIG_SND_SOC_OMAP_MCBSP),)
> diff --git a/arch/arm/plat-omap/dma.c b/arch/arm/mach-omap1/omap-dma.c
> similarity index 100%
> rename from arch/arm/plat-omap/dma.c
> rename to arch/arm/mach-omap1/omap-dma.c
> diff --git a/arch/arm/plat-omap/Makefile b/arch/arm/plat-omap/Makefile
> index 68ccec9de106..5d55295a14ee 100644
> --- a/arch/arm/plat-omap/Makefile
> +++ b/arch/arm/plat-omap/Makefile
> @@ -6,4 +6,4 @@
>  ccflags-$(CONFIG_ARCH_MULTIPLATFORM) := -I$(srctree)/arch/arm/plat-omap/include
>  
>  # Common support
> -obj-y := sram.o dma.o
> +obj-y := sram.o

-- 
Péter