[2.6 patch] drivers/char/watchdog/: make some code static

From: Adrian Bunk (bunk_at_stusta.de)
Date: 01/31/05

  • Next message: Adrian Bunk: "[2.6 patch] drivers/char/mwave/smapi.c: small cleanups" 
    Date:	Mon, 31 Jan 2005 13:45:43 +0100
To: fuganti@netbank.com.br, Zwane Mwaikambo <zwane@commfireservices.com>

    This patch makes some needlessly global code static.

    Signed-off-by: Adrian Bunk <bunk@stusta.de> 

    ---
 drivers/char/watchdog/machzwd.c   |    2 +-
 drivers/char/watchdog/sc1200wdt.c |    6 +++---
 2 files changed, 4 insertions(+), 4 deletions(-)
--- linux-2.6.11-rc2-mm2-full/drivers/char/watchdog/machzwd.c.old	2005-01-31 13:07:19.000000000 +0100
+++ linux-2.6.11-rc2-mm2-full/drivers/char/watchdog/machzwd.c	2005-01-31 13:07:27.000000000 +0100
@@ -488,7 +488,7 @@
 }
 
 
-void __exit zf_exit(void)
+static void __exit zf_exit(void)
 {
 	zf_timer_off();
 
--- linux-2.6.11-rc2-mm2-full/drivers/char/watchdog/sc1200wdt.c.old	2005-01-31 13:07:48.000000000 +0100
+++ linux-2.6.11-rc2-mm2-full/drivers/char/watchdog/sc1200wdt.c	2005-01-31 13:08:26.000000000 +0100
@@ -74,9 +74,9 @@
 static int timeout = 1;
 static int io = -1;
 static int io_len = 2;		/* for non plug and play */
-struct semaphore open_sem;
+static struct semaphore open_sem;
 static char expect_close;
-spinlock_t sc1200wdt_lock;	/* io port access serialisation */
+static spinlock_t sc1200wdt_lock;	/* io port access serialisation */
 
 #if defined CONFIG_PNP
 static int isapnp = 1;
@@ -335,7 +335,7 @@
 
 #if defined CONFIG_PNP
 
-struct pnp_device_id scl200wdt_pnp_devices[] = {
+static struct pnp_device_id scl200wdt_pnp_devices[] = {
 	/* National Semiconductor PC87307/PC97307 watchdog component */
 	{.id = "NSC0800", .driver_data = 0},
 	{.id = ""},
-
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