Most of the drivers are stored in drivers/, with only two drivers
kept in os-Linux/drivers/. Merge os-Linux/drivers/ into drivers/
to simplify and unify the code organization.

Signed-off-by: Tiwei Bie <tiwei....@antgroup.com>
---
 arch/um/drivers/Makefile                       |  4 ++++
 arch/um/{os-Linux => }/drivers/etap.h          |  0
 arch/um/{os-Linux => }/drivers/ethertap_kern.c |  0
 arch/um/{os-Linux => }/drivers/ethertap_user.c |  0
 arch/um/{os-Linux => }/drivers/tuntap.h        |  0
 arch/um/{os-Linux => }/drivers/tuntap_kern.c   |  0
 arch/um/{os-Linux => }/drivers/tuntap_user.c   |  0
 arch/um/os-Linux/Makefile                      |  2 +-
 arch/um/os-Linux/drivers/Makefile              | 13 -------------
 9 files changed, 5 insertions(+), 14 deletions(-)
 rename arch/um/{os-Linux => }/drivers/etap.h (100%)
 rename arch/um/{os-Linux => }/drivers/ethertap_kern.c (100%)
 rename arch/um/{os-Linux => }/drivers/ethertap_user.c (100%)
 rename arch/um/{os-Linux => }/drivers/tuntap.h (100%)
 rename arch/um/{os-Linux => }/drivers/tuntap_kern.c (100%)
 rename arch/um/{os-Linux => }/drivers/tuntap_user.c (100%)
 delete mode 100644 arch/um/os-Linux/drivers/Makefile

diff --git a/arch/um/drivers/Makefile b/arch/um/drivers/Makefile
index 0a5820343ad3..4180a59df929 100644
--- a/arch/um/drivers/Makefile
+++ b/arch/um/drivers/Makefile
@@ -6,6 +6,8 @@
 # pcap is broken in 2.5 because kbuild doesn't allow pcap.a to be linked
 # in to pcap.o
 
+ethertap-objs := ethertap_kern.o ethertap_user.o
+tuntap-objs := tuntap_kern.o tuntap_user.o
 slip-objs := slip_kern.o slip_user.o
 slirp-objs := slirp_kern.o slirp_user.o
 daemon-objs := daemon_kern.o daemon_user.o
@@ -38,6 +40,8 @@ obj-y := stdio_console.o fd.o chan_kern.o chan_user.o line.o
 obj-$(CONFIG_SSL) += ssl.o
 obj-$(CONFIG_STDERR_CONSOLE) += stderr_console.o
 
+obj-$(CONFIG_UML_NET_ETHERTAP) += ethertap.o
+obj-$(CONFIG_UML_NET_TUNTAP) += tuntap.o
 obj-$(CONFIG_UML_NET_SLIP) += slip.o slip_common.o
 obj-$(CONFIG_UML_NET_SLIRP) += slirp.o slip_common.o
 obj-$(CONFIG_UML_NET_DAEMON) += daemon.o 
diff --git a/arch/um/os-Linux/drivers/etap.h b/arch/um/drivers/etap.h
similarity index 100%
rename from arch/um/os-Linux/drivers/etap.h
rename to arch/um/drivers/etap.h
diff --git a/arch/um/os-Linux/drivers/ethertap_kern.c 
b/arch/um/drivers/ethertap_kern.c
similarity index 100%
rename from arch/um/os-Linux/drivers/ethertap_kern.c
rename to arch/um/drivers/ethertap_kern.c
diff --git a/arch/um/os-Linux/drivers/ethertap_user.c 
b/arch/um/drivers/ethertap_user.c
similarity index 100%
rename from arch/um/os-Linux/drivers/ethertap_user.c
rename to arch/um/drivers/ethertap_user.c
diff --git a/arch/um/os-Linux/drivers/tuntap.h b/arch/um/drivers/tuntap.h
similarity index 100%
rename from arch/um/os-Linux/drivers/tuntap.h
rename to arch/um/drivers/tuntap.h
diff --git a/arch/um/os-Linux/drivers/tuntap_kern.c 
b/arch/um/drivers/tuntap_kern.c
similarity index 100%
rename from arch/um/os-Linux/drivers/tuntap_kern.c
rename to arch/um/drivers/tuntap_kern.c
diff --git a/arch/um/os-Linux/drivers/tuntap_user.c 
b/arch/um/drivers/tuntap_user.c
similarity index 100%
rename from arch/um/os-Linux/drivers/tuntap_user.c
rename to arch/um/drivers/tuntap_user.c
diff --git a/arch/um/os-Linux/Makefile b/arch/um/os-Linux/Makefile
index 049dfa5bc9c6..fae836713487 100644
--- a/arch/um/os-Linux/Makefile
+++ b/arch/um/os-Linux/Makefile
@@ -8,7 +8,7 @@ KCOV_INSTRUMENT                := n
 
 obj-y = execvp.o file.o helper.o irq.o main.o mem.o process.o \
        registers.o sigio.o signal.o start_up.o time.o tty.o \
-       umid.o user_syms.o util.o drivers/ skas/
+       umid.o user_syms.o util.o skas/
 
 CFLAGS_signal.o += -Wframe-larger-than=4096
 
diff --git a/arch/um/os-Linux/drivers/Makefile 
b/arch/um/os-Linux/drivers/Makefile
deleted file mode 100644
index cf2d75bb1884..000000000000
--- a/arch/um/os-Linux/drivers/Makefile
+++ /dev/null
@@ -1,13 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0
-# 
-# Copyright (C) 2000, 2002 Jeff Dike (jd...@karaya.com)
-#
-
-ethertap-objs := ethertap_kern.o ethertap_user.o
-tuntap-objs := tuntap_kern.o tuntap_user.o
-
-obj-y = 
-obj-$(CONFIG_UML_NET_ETHERTAP) += ethertap.o
-obj-$(CONFIG_UML_NET_TUNTAP) += tuntap.o
-
-include $(srctree)/arch/um/scripts/Makefile.rules
-- 
2.34.1


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