Commit 773bf9c4 authored by Arnd Bergmann's avatar Arnd Bergmann Committed by Paul Mackerras
Browse files

[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: default avatarArnd Bergmann <arndb@de.ibm.com>
Signed-off-by: default avatarPaul Mackerras <paulus@samba.org>
parent 10f7e7c1

arch/ppc64/kernel/pSeries_setup.c

+3 −6
Original line number Diff line number Diff line
@@ -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,

arch/ppc64/kernel/rtc.c

+3 −3
Original line number Diff line number Diff line
@@ -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;

include/asm-ppc64/rtas.h

+5 −0
Original line number Diff line number Diff line
@@ -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)