Move fastrpc.c from misc/ to misc/fastrpc/. New C files are planned to be added for PD notifications and other missing features. Adding and maintaining new files from within fastrpc directory would be easy. Example of feature that is being planned to be introduced in a new C file: https://lore.kernel.org/all/20240606165939.12950-6-quic_ekangupt@xxxxxxxxxxx/ Signed-off-by: Ekansh Gupta <quic_ekangupt@xxxxxxxxxxx> --- MAINTAINERS | 2 +- drivers/misc/Kconfig | 13 +------------ drivers/misc/Makefile | 2 +- drivers/misc/fastrpc/Kconfig | 16 ++++++++++++++++ drivers/misc/fastrpc/Makefile | 2 ++ drivers/misc/{ => fastrpc}/fastrpc.c | 0 6 files changed, 21 insertions(+), 14 deletions(-) create mode 100644 drivers/misc/fastrpc/Kconfig create mode 100644 drivers/misc/fastrpc/Makefile rename drivers/misc/{ => fastrpc}/fastrpc.c (100%) diff --git a/MAINTAINERS b/MAINTAINERS index b878ddc99f94..280f07d722b5 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -19036,7 +19036,7 @@ L: linux-arm-msm@xxxxxxxxxxxxxxx L: dri-devel@xxxxxxxxxxxxxxxxxxxxx S: Maintained F: Documentation/devicetree/bindings/misc/qcom,fastrpc.yaml -F: drivers/misc/fastrpc.c +F: drivers/misc/fastrpc/ F: include/uapi/misc/fastrpc.h QUALCOMM HEXAGON ARCHITECTURE diff --git a/drivers/misc/Kconfig b/drivers/misc/Kconfig index 3fe7e2a9bd29..fd02acc3f444 100644 --- a/drivers/misc/Kconfig +++ b/drivers/misc/Kconfig @@ -286,18 +286,6 @@ config QCOM_COINCELL to maintain PMIC register and RTC state in the absence of external power. -config QCOM_FASTRPC - tristate "Qualcomm FastRPC" - depends on ARCH_QCOM || COMPILE_TEST - depends on RPMSG - select DMA_SHARED_BUFFER - select QCOM_SCM - help - Provides a communication mechanism that allows for clients to - make remote method invocations across processor boundary to - applications DSP processor. Say M if you want to enable this - module. - config SGI_GRU tristate "SGI GRU driver" depends on X86_UV && SMP @@ -628,4 +616,5 @@ source "drivers/misc/uacce/Kconfig" source "drivers/misc/pvpanic/Kconfig" source "drivers/misc/mchp_pci1xxxx/Kconfig" source "drivers/misc/keba/Kconfig" +source "drivers/misc/fastrpc/Kconfig" endmenu diff --git a/drivers/misc/Makefile b/drivers/misc/Makefile index a9f94525e181..efbf69c3b47c 100644 --- a/drivers/misc/Makefile +++ b/drivers/misc/Makefile @@ -17,7 +17,6 @@ obj-$(CONFIG_TIFM_7XX1) += tifm_7xx1.o obj-$(CONFIG_PHANTOM) += phantom.o obj-$(CONFIG_RPMB) += rpmb-core.o obj-$(CONFIG_QCOM_COINCELL) += qcom-coincell.o -obj-$(CONFIG_QCOM_FASTRPC) += fastrpc.o obj-$(CONFIG_SENSORS_BH1770) += bh1770glc.o obj-$(CONFIG_SENSORS_APDS990X) += apds990x.o obj-$(CONFIG_ENCLOSURE_SERVICES) += enclosure.o @@ -72,3 +71,4 @@ obj-$(CONFIG_TPS6594_PFSM) += tps6594-pfsm.o obj-$(CONFIG_NSM) += nsm.o obj-$(CONFIG_MARVELL_CN10K_DPI) += mrvl_cn10k_dpi.o obj-y += keba/ +obj-y += fastrpc/ diff --git a/drivers/misc/fastrpc/Kconfig b/drivers/misc/fastrpc/Kconfig new file mode 100644 index 000000000000..7179a44eda84 --- /dev/null +++ b/drivers/misc/fastrpc/Kconfig @@ -0,0 +1,16 @@ +# SPDX-License-Identifier: GPL-2.0-only +# +# Qualcomm FastRPC devices +# + +config QCOM_FASTRPC + tristate "Qualcomm FastRPC" + depends on ARCH_QCOM || COMPILE_TEST + depends on RPMSG + select DMA_SHARED_BUFFER + select QCOM_SCM + help + Provides a communication mechanism that facilitate high-speed + Remote Procedure Call (RPC) mechanisms between the host CPU and + offload processors Qualcomm Digital Signal Processors (DSPs). + Say M if you want to enable this module. \ No newline at end of file diff --git a/drivers/misc/fastrpc/Makefile b/drivers/misc/fastrpc/Makefile new file mode 100644 index 000000000000..77fd2b763b6b --- /dev/null +++ b/drivers/misc/fastrpc/Makefile @@ -0,0 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0 +obj-$(CONFIG_QCOM_FASTRPC) += fastrpc.o diff --git a/drivers/misc/fastrpc.c b/drivers/misc/fastrpc/fastrpc.c similarity index 100% rename from drivers/misc/fastrpc.c rename to drivers/misc/fastrpc/fastrpc.c -- 2.34.1
