Re: [PATCH 07/26] hw/usb/hcd-dwc2: Restrict some headers to source

[Alistair Francis <alistair23@xxxxxxxxx>]

On Sat, Jul 4, 2020 at 7:52 AM Philippe Mathieu-Daudé <f4bug@xxxxxxxxx> wrote:
>
> The header "usb/hcd-dwc2.h" doesn't need to include "qemu/timer.h",
> "sysemu/dma.h", "hw/irq.h" (the types required are forward declared).
> Include them in the source file which is the only one requiring the
> function declarations.
>
> Signed-off-by: Philippe Mathieu-Daudé <f4bug@xxxxxxxxx>

Reviewed-by: Alistair Francis <alistair.francis@xxxxxxx>

Alistair

> ---
>  hw/usb/hcd-dwc2.h | 3 ---
>  hw/usb/hcd-dwc2.c | 3 +++
>  2 files changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/hw/usb/hcd-dwc2.h b/hw/usb/hcd-dwc2.h
> index 4ba809a07b..2adf0f53c7 100644
> --- a/hw/usb/hcd-dwc2.h
> +++ b/hw/usb/hcd-dwc2.h
> @@ -19,11 +19,8 @@
>  #ifndef HW_USB_DWC2_H
>  #define HW_USB_DWC2_H
>
> -#include "qemu/timer.h"
> -#include "hw/irq.h"
>  #include "hw/sysbus.h"
>  #include "hw/usb.h"
> -#include "sysemu/dma.h"
>
>  #define DWC2_MMIO_SIZE      0x11000
>
> diff --git a/hw/usb/hcd-dwc2.c b/hw/usb/hcd-dwc2.c
> index 590e75b455..ccf05d0823 100644
> --- a/hw/usb/hcd-dwc2.c
> +++ b/hw/usb/hcd-dwc2.c
> @@ -36,8 +36,11 @@
>  #include "qapi/error.h"
>  #include "hw/usb/dwc2-regs.h"
>  #include "hw/usb/hcd-dwc2.h"
> +#include "hw/irq.h"
> +#include "sysemu/dma.h"
>  #include "migration/vmstate.h"
>  #include "trace.h"
> +#include "qemu/timer.h"
>  #include "qemu/log.h"
>  #include "hw/qdev-properties.h"
>
> --
> 2.21.3
>
>