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From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	stable@vger.kernel.org, wolfgang huang <huangjinhui@kylinos.cn>,
	k2ci <kernel-bot@kylinos.cn>,
	"David S. Miller" <davem@davemloft.net>,
	Sasha Levin <sashal@kernel.org>
Subject: [PATCH 4.9 20/21] mISDN: change function names to avoid conflicts
Date: Mon, 10 Jan 2022 08:23:07 +0100	[thread overview]
Message-ID: <20220110071813.484662589@linuxfoundation.org> (raw)
In-Reply-To: <20220110071812.806606886@linuxfoundation.org>

From: wolfgang huang <huangjinhui@kylinos.cn>

[ Upstream commit 8b5fdfc57cc2471179d1c51081424ded833c16c8 ]

As we build for mips, we meet following error. l1_init error with
multiple definition. Some architecture devices usually marked with
l1, l2, lxx as the start-up phase. so we change the mISDN function
names, align with Isdnl2_xxx.

mips-linux-gnu-ld: drivers/isdn/mISDN/layer1.o: in function `l1_init':
(.text+0x890): multiple definition of `l1_init'; \
arch/mips/kernel/bmips_5xxx_init.o:(.text+0xf0): first defined here
make[1]: *** [home/mips/kernel-build/linux/Makefile:1161: vmlinux] Error 1

Signed-off-by: wolfgang huang <huangjinhui@kylinos.cn>
Reported-by: k2ci <kernel-bot@kylinos.cn>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 drivers/isdn/mISDN/core.c   | 6 +++---
 drivers/isdn/mISDN/core.h   | 4 ++--
 drivers/isdn/mISDN/layer1.c | 4 ++--
 3 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/drivers/isdn/mISDN/core.c b/drivers/isdn/mISDN/core.c
index faf505462a4f5..f5a06a6fb297f 100644
--- a/drivers/isdn/mISDN/core.c
+++ b/drivers/isdn/mISDN/core.c
@@ -390,7 +390,7 @@ mISDNInit(void)
 	err = mISDN_inittimer(&debug);
 	if (err)
 		goto error2;
-	err = l1_init(&debug);
+	err = Isdnl1_Init(&debug);
 	if (err)
 		goto error3;
 	err = Isdnl2_Init(&debug);
@@ -404,7 +404,7 @@ mISDNInit(void)
 error5:
 	Isdnl2_cleanup();
 error4:
-	l1_cleanup();
+	Isdnl1_cleanup();
 error3:
 	mISDN_timer_cleanup();
 error2:
@@ -417,7 +417,7 @@ static void mISDN_cleanup(void)
 {
 	misdn_sock_cleanup();
 	Isdnl2_cleanup();
-	l1_cleanup();
+	Isdnl1_cleanup();
 	mISDN_timer_cleanup();
 	class_unregister(&mISDN_class);
 
diff --git a/drivers/isdn/mISDN/core.h b/drivers/isdn/mISDN/core.h
index 52695bb81ee7a..3c039b6ade2e1 100644
--- a/drivers/isdn/mISDN/core.h
+++ b/drivers/isdn/mISDN/core.h
@@ -69,8 +69,8 @@ struct Bprotocol	*get_Bprotocol4id(u_int);
 extern int	mISDN_inittimer(u_int *);
 extern void	mISDN_timer_cleanup(void);
 
-extern int	l1_init(u_int *);
-extern void	l1_cleanup(void);
+extern int	Isdnl1_Init(u_int *);
+extern void	Isdnl1_cleanup(void);
 extern int	Isdnl2_Init(u_int *);
 extern void	Isdnl2_cleanup(void);
 
diff --git a/drivers/isdn/mISDN/layer1.c b/drivers/isdn/mISDN/layer1.c
index bebc57b72138e..94d7cc58da648 100644
--- a/drivers/isdn/mISDN/layer1.c
+++ b/drivers/isdn/mISDN/layer1.c
@@ -407,7 +407,7 @@ create_l1(struct dchannel *dch, dchannel_l1callback *dcb) {
 EXPORT_SYMBOL(create_l1);
 
 int
-l1_init(u_int *deb)
+Isdnl1_Init(u_int *deb)
 {
 	debug = deb;
 	l1fsm_s.state_count = L1S_STATE_COUNT;
@@ -419,7 +419,7 @@ l1_init(u_int *deb)
 }
 
 void
-l1_cleanup(void)
+Isdnl1_cleanup(void)
 {
 	mISDN_FsmFree(&l1fsm_s);
 }
-- 
2.34.1




  parent reply	other threads:[~2022-01-10  7:28 UTC|newest]

Thread overview: 27+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-01-10  7:22 [PATCH 4.9 00/21] 4.9.297-rc1 review Greg Kroah-Hartman
2022-01-10  7:22 ` [PATCH 4.9 01/21] Bluetooth: btusb: Apply QCA Rome patches for some ATH3012 models Greg Kroah-Hartman
2022-01-10  7:22 ` [PATCH 4.9 02/21] tracing: Fix check for trace_percpu_buffer validity in get_trace_buf() Greg Kroah-Hartman
2022-01-10  7:22 ` [PATCH 4.9 03/21] tracing: Tag trace_percpu_buffer as a percpu pointer Greg Kroah-Hartman
2022-01-10  7:22 ` [PATCH 4.9 04/21] virtio_pci: Support surprise removal of virtio pci device Greg Kroah-Hartman
2022-01-10  7:22 ` [PATCH 4.9 05/21] ieee802154: atusb: fix uninit value in atusb_set_extended_addr Greg Kroah-Hartman
2022-01-10  7:22 ` [PATCH 4.9 06/21] mac80211: initialize variable have_higher_than_11mbit Greg Kroah-Hartman
2022-01-10  7:22 ` [PATCH 4.9 07/21] i40e: Fix incorrect netdevs real number of RX/TX queues Greg Kroah-Hartman
2022-01-10  7:22 ` [PATCH 4.9 08/21] sch_qfq: prevent shift-out-of-bounds in qfq_init_qdisc Greg Kroah-Hartman
2022-01-10  7:22 ` [PATCH 4.9 09/21] xfs: map unwritten blocks in XFS_IOC_{ALLOC,FREE}SP just like fallocate Greg Kroah-Hartman
2022-01-10  7:22 ` [PATCH 4.9 10/21] rndis_host: support Hytera digital radios Greg Kroah-Hartman
2022-01-10  7:22 ` [PATCH 4.9 11/21] bug: split BUILD_BUG stuff out into <linux/build_bug.h> Greg Kroah-Hartman
2022-01-10  7:22 ` [PATCH 4.9 12/21] arm64: Remove a redundancy in sysreg.h Greg Kroah-Hartman
2022-01-10  7:23 ` [PATCH 4.9 13/21] arm64: reduce el2_setup branching Greg Kroah-Hartman
2022-01-10  7:23 ` [PATCH 4.9 14/21] arm64: move !VHE work to end of el2_setup Greg Kroah-Hartman
2022-01-10  7:23 ` [PATCH 4.9 15/21] arm64: sysreg: Move to use definitions for all the SCTLR bits Greg Kroah-Hartman
2022-01-10  7:23 ` [PATCH 4.9 16/21] phonet: refcount leak in pep_sock_accep Greg Kroah-Hartman
2022-01-10  7:23 ` [PATCH 4.9 17/21] scsi: libiscsi: Fix UAF in iscsi_conn_get_param()/iscsi_conn_teardown() Greg Kroah-Hartman
2022-01-10  7:23 ` [PATCH 4.9 18/21] ip6_vti: initialize __ip6_tnl_parm struct in vti6_siocdevprivate Greg Kroah-Hartman
2022-01-10  7:23 ` [PATCH 4.9 19/21] net: udp: fix alignment problem in udp4_seq_show() Greg Kroah-Hartman
2022-01-10  7:23 ` Greg Kroah-Hartman [this message]
2022-01-10  7:23 ` [PATCH 4.9 21/21] power: reset: ltc2952: Fix use of floating point literals Greg Kroah-Hartman
2022-01-10 11:49 ` [PATCH 4.9 00/21] 4.9.297-rc1 review Jon Hunter
2022-01-10 18:58 ` Florian Fainelli
2022-01-10 23:01 ` Shuah Khan
2022-01-10 23:48 ` Guenter Roeck
2022-01-11  8:39 ` Naresh Kamboju

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