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authorAdrian Bunk <bunk@stusta.de>2005-06-25 17:59:04 -0400
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-06-25 19:25:03 -0400
commit681ea4b930768444e9d88651c1362b0bf6d2a42b (patch)
tree1632e09007a24916cc497d85dad3b2158cfdcb1b /drivers/char/nvram.c
parent3b01b47cf95682d02676efa5d0b48e759db405b3 (diff)
[PATCH] drivers/char/nvram.c: possible cleanups
This patch contains the following possible cleanups: - make the needlessly global function __nvram_set_checksum static - #if 0 the unused global function nvram_set_checksum - remove the EXPORT_SYMBOL's for both functions Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/char/nvram.c')
-rw-r--r--drivers/char/nvram.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/char/nvram.c b/drivers/char/nvram.c
index f63a3fd7ca6f..1af733d07321 100644
--- a/drivers/char/nvram.c
+++ b/drivers/char/nvram.c
@@ -211,12 +211,13 @@ nvram_check_checksum(void)
211 return rv; 211 return rv;
212} 212}
213 213
214void 214static void
215__nvram_set_checksum(void) 215__nvram_set_checksum(void)
216{ 216{
217 mach_set_checksum(); 217 mach_set_checksum();
218} 218}
219 219
220#if 0
220void 221void
221nvram_set_checksum(void) 222nvram_set_checksum(void)
222{ 223{
@@ -226,6 +227,7 @@ nvram_set_checksum(void)
226 __nvram_set_checksum(); 227 __nvram_set_checksum();
227 spin_unlock_irqrestore(&rtc_lock, flags); 228 spin_unlock_irqrestore(&rtc_lock, flags);
228} 229}
230#endif /* 0 */
229 231
230/* 232/*
231 * The are the file operation function for user access to /dev/nvram 233 * The are the file operation function for user access to /dev/nvram
@@ -921,6 +923,4 @@ EXPORT_SYMBOL(__nvram_write_byte);
921EXPORT_SYMBOL(nvram_write_byte); 923EXPORT_SYMBOL(nvram_write_byte);
922EXPORT_SYMBOL(__nvram_check_checksum); 924EXPORT_SYMBOL(__nvram_check_checksum);
923EXPORT_SYMBOL(nvram_check_checksum); 925EXPORT_SYMBOL(nvram_check_checksum);
924EXPORT_SYMBOL(__nvram_set_checksum);
925EXPORT_SYMBOL(nvram_set_checksum);
926MODULE_ALIAS_MISCDEV(NVRAM_MINOR); 926MODULE_ALIAS_MISCDEV(NVRAM_MINOR);