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Date: Wed, 20 Mar 2013 02:22:34 -0700
From: "Luis R. Rodriguez" <mcgrof@...not-panic.com>
To: backports@...r.kernel.org
Cc: ben@...adent.org.uk, noelamac@...il.com,
linux-kernel@...r.kernel.org, rusty@...tcorp.com.au,
andi@...stfloor.org, "Luis R. Rodriguez" <mcgrof@...not-panic.com>
Subject: [RFC 09/30] compat: embrace LINUX_BACKPORT() for v2.6.31
From: "Luis R. Rodriguez" <mcgrof@...not-panic.com>
1 2.6.24 [ OK ]
2 2.6.25 [ OK ]
3 2.6.26 [ OK ]
4 2.6.27 [ OK ]
5 2.6.28 [ OK ]
6 2.6.29 [ OK ]
7 2.6.30 [ OK ]
8 2.6.31 [ OK ]
9 2.6.32 [ OK ]
10 2.6.33 [ OK ]
11 2.6.34 [ OK ]
12 2.6.35 [ OK ]
13 2.6.36 [ OK ]
14 2.6.37 [ OK ]
15 2.6.38 [ OK ]
16 2.6.39 [ OK ]
17 3.0.65 [ OK ]
18 3.1.10 [ OK ]
19 3.2.38 [ OK ]
20 3.3.8 [ OK ]
21 3.4.32 [ OK ]
22 3.5.7 [ OK ]
23 3.6.11 [ OK ]
24 3.7.9 [ OK ]
25 3.8.0 [ OK ]
26 3.9-rc1 [ OK ]
Signed-off-by: Luis R. Rodriguez <mcgrof@...not-panic.com>
---
include/linux/compat-2.6.31.h | 65 +++++++++++++++--------------------------
1 file changed, 23 insertions(+), 42 deletions(-)
diff --git a/include/linux/compat-2.6.31.h b/include/linux/compat-2.6.31.h
index ce90f0a..096c131 100644
--- a/include/linux/compat-2.6.31.h
+++ b/include/linux/compat-2.6.31.h
@@ -25,25 +25,19 @@
#define ADVERTISED_10000baseKR_Full (1 << 19)
#define ADVERTISED_10000baseR_FEC (1 << 20)
-/*
- * These macros allow us to backport rfkill without any
- * changes on cfg80211 through compat.diff. Note that this
- * file will be included by rfkill_backport.h so we must
- * not conflict with things there.
- */
-#define rfkill_get_led_trigger_name backport_rfkill_get_led_trigger_name
-#define rfkill_set_led_trigger_name backport_rfkill_set_led_trigger_name
-#define rfkill_set_hw_state backport_rfkill_set_hw_state
-#define rfkill_set_sw_state backport_rfkill_set_sw_state
-#define rfkill_init_sw_state backport_rfkill_init_sw_state
-#define rfkill_set_states backport_rfkill_set_states
-#define rfkill_pause_polling backport_rfkill_pause_polling
-#define rfkill_resume_polling backport_rfkill_resume_polling
-#define rfkill_blocked backport_rfkill_blocked
-#define rfkill_alloc backport_rfkill_alloc
-#define rfkill_register backport_rfkill_register
-#define rfkill_unregister backport_rfkill_unregister
-#define rfkill_destroy backport_rfkill_destroy
+#define rfkill_get_led_trigger_name LINUX_BACKPORT(rfkill_get_led_trigger_name)
+#define rfkill_set_led_trigger_name LINUX_BACKPORT(rfkill_set_led_trigger_name)
+#define rfkill_set_hw_state LINUX_BACKPORT(rfkill_set_hw_state)
+#define rfkill_set_sw_state LINUX_BACKPORT(rfkill_set_sw_state)
+#define rfkill_init_sw_state LINUX_BACKPORT(rfkill_init_sw_state)
+#define rfkill_set_states LINUX_BACKPORT(rfkill_set_states)
+#define rfkill_pause_polling LINUX_BACKPORT(rfkill_pause_polling)
+#define rfkill_resume_polling LINUX_BACKPORT(rfkill_resume_polling)
+#define rfkill_blocked LINUX_BACKPORT(rfkill_blocked)
+#define rfkill_alloc LINUX_BACKPORT(rfkill_alloc)
+#define rfkill_register LINUX_BACKPORT(rfkill_register)
+#define rfkill_unregister LINUX_BACKPORT(rfkill_unregister)
+#define rfkill_destroy LINUX_BACKPORT(rfkill_destroy)
#ifndef ERFKILL
#if !defined(CONFIG_ALPHA) && !defined(CONFIG_MIPS) && !defined(CONFIG_PARISC) && !defined(CONFIG_SPARC)
@@ -63,29 +57,14 @@
#endif
#endif
-/*
- * These changes allow us to backport and forward port
- * the driver/net/mdio module. What we do is simply
- * rename the exported symbols to other symbols and
- * rely on the fact that compat-drivers will take care
- * of renaming that module. This allows in-place drivers
- * to use the old module and have the newer supplied
- * drivers through compat-drivers to use the new bacported
- * module.
- *
- * XXX: maybe we should have a COMPAT_EXPORT_SYMBOL() that
- * takes care of renaming the symbols with a compat_ prefix?
- * There are other ideas of using a separate namespace for
- * modules supplied by compat -- someone already did the work
- * but never sent the patches ;) who are you out there ?
- */
-#define mdio45_probe compat_mdio45_probe
-#define mdio_set_flag compat_mdio_set_flag
-#define mdio45_links_ok compat_mdio45_links_ok
-#define mdio45_nway_restart compat_mdio45_nway_restart
-#define mdio45_ethtool_gset_npage compat_mdio45_ethtool_gset_npage
-#define mdio45_ethtool_spauseparam_an compat_mdio45_ethtool_spauseparam_an
-#define mdio_mii_ioctl compat_mdio_mii_ioctl
+#define mdio45_probe LINUX_BACKPORT(mdio45_probe)
+#define mdio_set_flag LINUX_BACKPORT(mdio_set_flag)
+#define mdio45_links_ok LINUX_BACKPORT(mdio45_links_ok)
+#define mdio45_nway_restart LINUX_BACKPORT(mdio45_nway_restart)
+
+#define mdio45_ethtool_gset_npage LINUX_BACKPORT(mdio45_ethtool_gset_npage)
+#define mdio45_ethtool_spauseparam_an LINUX_BACKPORT(mdio45_ethtool_spauseparam_an)
+#define mdio_mii_ioctl LINUX_BACKPORT(mdio_mii_ioctl)
#ifndef NETDEV_PRE_UP
#define NETDEV_PRE_UP 0x000D
@@ -245,7 +224,9 @@ typedef struct {
long long counter;
} atomic64_t;
+#define atomic64_read LINUX_BACKPORT(atomic64_read)
extern long long atomic64_read(const atomic64_t *v);
+#define atomic64_add_return LINUX_BACKPORT(atomic64_add_return)
extern long long atomic64_add_return(long long a, atomic64_t *v);
#define atomic64_inc_return(v) atomic64_add_return(1LL, (v))
--
1.7.10.4
--
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