From: Arnd Bergmann <arnd@arndb.de>
Date: Thu, 18 Apr 2019 20:57:08 +0000 (+0200)
Subject: isdn: hdlc: move into mISDN
X-Git-Tag: v5.3-rc1~140^2~367^2~1
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=99c2aa151a7182c58f9477a376304c538d9cc5ab;p=linux.git

isdn: hdlc: move into mISDN

The last remnant of the isdn4linux interface is now the isdnhdlc
support, used by the netjet driver. Move it next to that driver.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---

diff --git a/drivers/isdn/Makefile b/drivers/isdn/Makefile
index 379b4a03c321..f2a529c5a511 100644
--- a/drivers/isdn/Makefile
+++ b/drivers/isdn/Makefile
@@ -3,7 +3,6 @@
 
 # Object files in subdirectories
 
-obj-$(CONFIG_ISDN_I4L)			+= i4l/
 obj-$(CONFIG_ISDN_CAPI)			+= capi/
 obj-$(CONFIG_MISDN)			+= mISDN/
 obj-$(CONFIG_ISDN)			+= hardware/
diff --git a/drivers/isdn/hardware/mISDN/Kconfig b/drivers/isdn/hardware/mISDN/Kconfig
index a7a34a85b970..304f50c08da2 100644
--- a/drivers/isdn/hardware/mISDN/Kconfig
+++ b/drivers/isdn/hardware/mISDN/Kconfig
@@ -79,11 +79,14 @@ config MISDN_NETJET
 	depends on PCI
 	depends on TTY
 	select MISDN_IPAC
-	select ISDN_HDLC
-	select ISDN_I4L
+	select MISDN_HDLC
 	help
 	  Enable support for Traverse Technologies NETJet PCI cards.
 
+config MISDN_HDLC
+	tristate
+	select CRC_CCITT
+	select BITREVERSE
 
 config MISDN_IPAC
 	tristate
diff --git a/drivers/isdn/hardware/mISDN/Makefile b/drivers/isdn/hardware/mISDN/Makefile
index 422f9fd8ab9a..3f50f8c4753f 100644
--- a/drivers/isdn/hardware/mISDN/Makefile
+++ b/drivers/isdn/hardware/mISDN/Makefile
@@ -15,3 +15,5 @@ obj-$(CONFIG_MISDN_NETJET) += netjet.o
 # chip modules
 obj-$(CONFIG_MISDN_IPAC) += mISDNipac.o
 obj-$(CONFIG_MISDN_ISAR) += mISDNisar.o
+
+obj-$(CONFIG_MISDN_HDLC) += isdnhdlc.o
diff --git a/drivers/isdn/i4l/isdnhdlc.c b/drivers/isdn/hardware/mISDN/isdnhdlc.c
similarity index 99%
rename from drivers/isdn/i4l/isdnhdlc.c
rename to drivers/isdn/hardware/mISDN/isdnhdlc.c
index 027d1c590679..3a8b562e63b1 100644
--- a/drivers/isdn/i4l/isdnhdlc.c
+++ b/drivers/isdn/hardware/mISDN/isdnhdlc.c
@@ -25,8 +25,8 @@
 #include <linux/module.h>
 #include <linux/init.h>
 #include <linux/crc-ccitt.h>
-#include <linux/isdn/hdlc.h>
 #include <linux/bitrev.h>
+#include "isdnhdlc.h"
 
 /*-------------------------------------------------------------------*/
 
diff --git a/include/linux/isdn/hdlc.h b/drivers/isdn/hardware/mISDN/isdnhdlc.h
similarity index 100%
rename from include/linux/isdn/hdlc.h
rename to drivers/isdn/hardware/mISDN/isdnhdlc.h
diff --git a/drivers/isdn/hardware/mISDN/netjet.c b/drivers/isdn/hardware/mISDN/netjet.c
index 2b317cb63d06..93a2d361eda5 100644
--- a/drivers/isdn/hardware/mISDN/netjet.c
+++ b/drivers/isdn/hardware/mISDN/netjet.c
@@ -29,7 +29,7 @@
 #include "ipac.h"
 #include "iohelper.h"
 #include "netjet.h"
-#include <linux/isdn/hdlc.h>
+#include "isdnhdlc.h"
 
 #define NETJET_REV	"2.0"
 
diff --git a/drivers/isdn/i4l/Makefile b/drivers/isdn/i4l/Makefile
deleted file mode 100644
index 11fe697739d5..000000000000
--- a/drivers/isdn/i4l/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0
-# Makefile for the kernel ISDN subsystem and device drivers.
-
-# Each configuration option enables a list of files.
-
-obj-$(CONFIG_ISDN_HDLC)		+= isdnhdlc.o