In the commit 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. Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@xxxxxxxxxxx> This patch is extracted from the series [1] that has been partially integrated in the Linux Kernel 5.18-rc1. Update vs previous version: - remove "Fixes:" tag in commit, requested by Mathieu Poirier in [2] [1]https://lore.kernel.org/lkml/15be2f08-ba03-2b80-6f53-2056359d5c41@xxxxxxxxx/T/ [2]https://lore.kernel.org/linux-arm-kernel/CANLsYky1_b80qPbgOaLGVYD-GEr21V6C653iGEB7VCU=GbGvAQ@xxxxxxxxxxxxxx/T/ --- arch/arm64/configs/defconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig index 50aa3d75ab4f..3f8906b8a2ca 100644 --- a/arch/arm64/configs/defconfig +++ b/arch/arm64/configs/defconfig @@ -1053,6 +1053,7 @@ CONFIG_QCOM_Q6V5_PAS=m CONFIG_QCOM_SYSMON=m CONFIG_QCOM_WCNSS_PIL=m CONFIG_RPMSG_CHAR=m +CONFIG_RPMSG_CTRL=m CONFIG_RPMSG_QCOM_GLINK_RPM=y CONFIG_RPMSG_QCOM_GLINK_SMEM=m CONFIG_RPMSG_QCOM_SMD=y -- 2.25.1