[PATCH] ppc64: rename pSeries rtc functions into rtas_*

The rtc rtas functions are not pSeries specific but can
also be used by BPA and other SLOF based platforms

Signed-off-by: Arnd Bergmann <arndb@de.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>

3 files changed, 11 insertions, 9 deletions

diff --git a/arch/ppc64/kernel/pSeries_setup.c b/arch/ppc64/kernel/pSeries_setup.c
index f9a310c0c8d7..c5f3ccac7cd1 100644
--- a/arch/ppc64/kernel/pSeries_setup.c
+++ b/arch/ppc64/kernel/pSeries_setup.c
@@ -73,9 +73,6 @@
 
 extern void pSeries_final_fixup(void);
 
-extern void pSeries_get_boot_time(struct rtc_time *rtc_time);
-extern void pSeries_get_rtc_time(struct rtc_time *rtc_time);
-extern int  pSeries_set_rtc_time(struct rtc_time *rtc_time);
 extern void find_udbg_vterm(void);
 extern void system_reset_fwnmi(void);   /* from head.S */
 extern void machine_check_fwnmi(void);  /* from head.S */
@@ -534,9 +531,9 @@ struct machdep_calls __initdata pSeries_md = {
         .halt                   = rtas_halt,
         .panic                  = rtas_os_term,
         .cpu_die                = pSeries_mach_cpu_die,
-        .get_boot_time          = pSeries_get_boot_time,
-        .get_rtc_time           = pSeries_get_rtc_time,
-        .set_rtc_time           = pSeries_set_rtc_time,
+        .get_boot_time          = rtas_get_boot_time,
+        .get_rtc_time           = rtas_get_rtc_time,
+        .set_rtc_time           = rtas_set_rtc_time,
         .calibrate_decr         = generic_calibrate_decr,
         .progress               = pSeries_progress,
         .check_legacy_ioport    = pSeries_check_legacy_ioport,
diff --git a/arch/ppc64/kernel/rtc.c b/arch/ppc64/kernel/rtc.c
index de02aedbe080..d729fefa0df5 100644
--- a/arch/ppc64/kernel/rtc.c
+++ b/arch/ppc64/kernel/rtc.c
@@ -301,7 +301,7 @@ void iSeries_get_boot_time(struct rtc_time *tm)
 #ifdef CONFIG_PPC_RTAS
 #define MAX_RTC_WAIT 5000       /* 5 sec */
 #define RTAS_CLOCK_BUSY (-2)
-void pSeries_get_boot_time(struct rtc_time *rtc_tm)
+void rtas_get_boot_time(struct rtc_time *rtc_tm)
 {
         int ret[8];
         int error, wait_time;
@@ -336,7 +336,7 @@ void pSeries_get_boot_time(struct rtc_time *rtc_tm)
  * and if a delay is needed to read the clock.  In this case we just
  * silently return without updating rtc_tm.
  */
-void pSeries_get_rtc_time(struct rtc_time *rtc_tm)
+void rtas_get_rtc_time(struct rtc_time *rtc_tm)
 {
         int ret[8];
         int error, wait_time;
@@ -371,7 +371,7 @@ void pSeries_get_rtc_time(struct rtc_time *rtc_tm)
         rtc_tm->tm_year = ret[0] - 1900;
 }
 
-int pSeries_set_rtc_time(struct rtc_time *tm)
+int rtas_set_rtc_time(struct rtc_time *tm)
 {
         int error, wait_time;
         unsigned long max_wait_tb;
diff --git a/include/asm-ppc64/rtas.h b/include/asm-ppc64/rtas.h
index a8ab0e9db84a..c46ceb2ffc12 100644
--- a/include/asm-ppc64/rtas.h
+++ b/include/asm-ppc64/rtas.h
@@ -188,6 +188,11 @@ extern int rtas_set_power_level(int powerdomain, int level, int *setlevel);
 extern int rtas_set_indicator(int indicator, int index, int new_value);
 extern void rtas_initialize(void);
 
+struct rtc_time;
+extern void rtas_get_boot_time(struct rtc_time *rtc_time);
+extern void rtas_get_rtc_time(struct rtc_time *rtc_time);
+extern int rtas_set_rtc_time(struct rtc_time *rtc_time);
+
 /* Given an RTAS status code of 9900..9905 compute the hinted delay */
 unsigned int rtas_extended_busy_delay_time(int status);
 static inline int rtas_is_extended_busy(int status)