In the patch 617d32938d1b: "rpmsg: Move the rpmsg control device
from rpmsg_char to rpmsg_ctrl", we split the rpmsg_char driver in two.
By default give everyone who had the old driver enabled the rpmsg_ctrl
driver too.

Fixes: 617d32938d1b ("rpmsg: Move the rpmsg control device from rpmsg_char to rpmsg_ctrl", 2022-01-24)
Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
---
this patch is extracted from the series [1] that has been partially
integrated in the Linux Kernel 5.18-rc1.

[1]https://lore.kernel.org/lkml/15be2f08-ba03-2b80-6f53-2056359d5c41@gmail.com/T/
---
 arch/riscv/configs/defconfig      | 1 +
 arch/riscv/configs/rv32_defconfig | 1 +
 2 files changed, 2 insertions(+)

diff --git a/arch/riscv/configs/defconfig b/arch/riscv/configs/defconfig
index 30e3017f22bc..0cc17db8aaba 100644
--- a/arch/riscv/configs/defconfig
+++ b/arch/riscv/configs/defconfig
@@ -101,6 +101,7 @@ CONFIG_VIRTIO_BALLOON=y
 CONFIG_VIRTIO_INPUT=y
 CONFIG_VIRTIO_MMIO=y
 CONFIG_RPMSG_CHAR=y
+CONFIG_RPMSG_CTRL=y
 CONFIG_RPMSG_VIRTIO=y
 CONFIG_EXT4_FS=y
 CONFIG_EXT4_FS_POSIX_ACL=y
diff --git a/arch/riscv/configs/rv32_defconfig b/arch/riscv/configs/rv32_defconfig
index 7e5efdc3829d..6cd9d84d3e13 100644
--- a/arch/riscv/configs/rv32_defconfig
+++ b/arch/riscv/configs/rv32_defconfig
@@ -93,6 +93,7 @@ CONFIG_VIRTIO_BALLOON=y
 CONFIG_VIRTIO_INPUT=y
 CONFIG_VIRTIO_MMIO=y
 CONFIG_RPMSG_CHAR=y
+CONFIG_RPMSG_CTRL=y
 CONFIG_RPMSG_VIRTIO=y
 CONFIG_EXT4_FS=y
 CONFIG_EXT4_FS_POSIX_ACL=y
-- 
2.25.1

On Mon, 04 Apr 2022 02:05:27 PDT (-0700), arnaud.pouliquen@foss.st.com wrote:
> In the patch 617d32938d1b: "rpmsg: Move the rpmsg control device
> from rpmsg_char to rpmsg_ctrl", we split the rpmsg_char driver in two.
> By default give everyone who had the old driver enabled the rpmsg_ctrl
> driver too.
>
> Fixes: 617d32938d1b ("rpmsg: Move the rpmsg control device from rpmsg_char to rpmsg_ctrl", 2022-01-24)
> Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com>
> Reviewed-by: Anup Patel <anup@brainfault.org>
> ---
> this patch is extracted from the series [1] that has been partially
> integrated in the Linux Kernel 5.18-rc1.
>
> [1]https://lore.kernel.org/lkml/15be2f08-ba03-2b80-6f53-2056359d5c41@gmail.com/T/
> ---
>  arch/riscv/configs/defconfig      | 1 +
>  arch/riscv/configs/rv32_defconfig | 1 +
>  2 files changed, 2 insertions(+)
>
> diff --git a/arch/riscv/configs/defconfig b/arch/riscv/configs/defconfig
> index 30e3017f22bc..0cc17db8aaba 100644
> --- a/arch/riscv/configs/defconfig
> +++ b/arch/riscv/configs/defconfig
> @@ -101,6 +101,7 @@ CONFIG_VIRTIO_BALLOON=y
>  CONFIG_VIRTIO_INPUT=y
>  CONFIG_VIRTIO_MMIO=y
>  CONFIG_RPMSG_CHAR=y
> +CONFIG_RPMSG_CTRL=y
>  CONFIG_RPMSG_VIRTIO=y
>  CONFIG_EXT4_FS=y
>  CONFIG_EXT4_FS_POSIX_ACL=y
> diff --git a/arch/riscv/configs/rv32_defconfig b/arch/riscv/configs/rv32_defconfig
> index 7e5efdc3829d..6cd9d84d3e13 100644
> --- a/arch/riscv/configs/rv32_defconfig
> +++ b/arch/riscv/configs/rv32_defconfig
> @@ -93,6 +93,7 @@ CONFIG_VIRTIO_BALLOON=y
>  CONFIG_VIRTIO_INPUT=y
>  CONFIG_VIRTIO_MMIO=y
>  CONFIG_RPMSG_CHAR=y
> +CONFIG_RPMSG_CTRL=y
>  CONFIG_RPMSG_VIRTIO=y
>  CONFIG_EXT4_FS=y
>  CONFIG_EXT4_FS_POSIX_ACL=y

Thanks, this is on fixes.