lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

mips: use bcd2bin/bin2bcd

Browse Source 
Changes mips to use the new bcd2bin/bin2bcd functions instead of the
obsolete BCD_TO_BIN/BIN_TO_BCD/BCD2BIN/BIN2BCD macros.

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Cc: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Adrian Bunk
2008-10-18 20:28:44 -07:00
committed by Linus Torvalds
parent e232cfdc3d
commit 02112dbc92
5 changed files with 59 additions and 59 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
arch/mips/dec/time.c
View File

@@ -45,12 +45,12 @@ unsigned long read_persistent_clock(void)
spin_unlock_irqrestore(&rtc_lock, flags); spin_unlock_irqrestore(&rtc_lock, flags);
if (!(CMOS_READ(RTC_CONTROL) & RTC_DM_BINARY) || RTC_ALWAYS_BCD) { if (!(CMOS_READ(RTC_CONTROL) & RTC_DM_BINARY) || RTC_ALWAYS_BCD) {
sec = BCD2BIN(sec); sec = bcd2bin(sec);
min = BCD2BIN(min); min = bcd2bin(min);
hour = BCD2BIN(hour); hour = bcd2bin(hour);
day = BCD2BIN(day); day = bcd2bin(day);
mon = BCD2BIN(mon); mon = bcd2bin(mon);
year = BCD2BIN(year); year = bcd2bin(year);
} }
year += real_year - 72 + 2000; year += real_year - 72 + 2000;
@@ -83,7 +83,7 @@ int rtc_mips_set_mmss(unsigned long nowtime)
cmos_minutes = CMOS_READ(RTC_MINUTES); cmos_minutes = CMOS_READ(RTC_MINUTES);
if (!(save_control & RTC_DM_BINARY) || RTC_ALWAYS_BCD) if (!(save_control & RTC_DM_BINARY) || RTC_ALWAYS_BCD)
cmos_minutes = BCD2BIN(cmos_minutes); cmos_minutes = bcd2bin(cmos_minutes);
/* /*
* since we're only adjusting minutes and seconds, * since we're only adjusting minutes and seconds,
@@ -99,8 +99,8 @@ int rtc_mips_set_mmss(unsigned long nowtime)
if (abs(real_minutes - cmos_minutes) < 30) { if (abs(real_minutes - cmos_minutes) < 30) {
if (!(save_control & RTC_DM_BINARY) || RTC_ALWAYS_BCD) { if (!(save_control & RTC_DM_BINARY) || RTC_ALWAYS_BCD) {
real_seconds = BIN2BCD(real_seconds); real_seconds = bin2bcd(real_seconds);
real_minutes = BIN2BCD(real_minutes); real_minutes = bin2bcd(real_minutes);
} }
CMOS_WRITE(real_seconds, RTC_SECONDS); CMOS_WRITE(real_seconds, RTC_SECONDS);
CMOS_WRITE(real_minutes, RTC_MINUTES); CMOS_WRITE(real_minutes, RTC_MINUTES);

18
arch/mips/include/asm/mc146818-time.h
View File

@@ -44,7 +44,7 @@ static inline int mc146818_set_rtc_mmss(unsigned long nowtime)
cmos_minutes = CMOS_READ(RTC_MINUTES); cmos_minutes = CMOS_READ(RTC_MINUTES);
if (!(save_control & RTC_DM_BINARY) || RTC_ALWAYS_BCD) if (!(save_control & RTC_DM_BINARY) || RTC_ALWAYS_BCD)
BCD_TO_BIN(cmos_minutes); cmos_minutes = bcd2bin(cmos_minutes);
/* /*
* since we're only adjusting minutes and seconds, * since we're only adjusting minutes and seconds,
@@ -60,8 +60,8 @@ static inline int mc146818_set_rtc_mmss(unsigned long nowtime)
if (abs(real_minutes - cmos_minutes) < 30) { if (abs(real_minutes - cmos_minutes) < 30) {
if (!(save_control & RTC_DM_BINARY) || RTC_ALWAYS_BCD) { if (!(save_control & RTC_DM_BINARY) || RTC_ALWAYS_BCD) {
BIN_TO_BCD(real_seconds); real_seconds = bin2bcd(real_seconds);
BIN_TO_BCD(real_minutes); real_minutes = bin2bcd(real_minutes);
} }
CMOS_WRITE(real_seconds, RTC_SECONDS); CMOS_WRITE(real_seconds, RTC_SECONDS);
CMOS_WRITE(real_minutes, RTC_MINUTES); CMOS_WRITE(real_minutes, RTC_MINUTES);
@@ -103,12 +103,12 @@ static inline unsigned long mc146818_get_cmos_time(void)
} while (sec != CMOS_READ(RTC_SECONDS)); } while (sec != CMOS_READ(RTC_SECONDS));
if (!(CMOS_READ(RTC_CONTROL) & RTC_DM_BINARY) || RTC_ALWAYS_BCD) { if (!(CMOS_READ(RTC_CONTROL) & RTC_DM_BINARY) || RTC_ALWAYS_BCD) {
BCD_TO_BIN(sec); sec = bcd2bin(sec);
BCD_TO_BIN(min); min = bcd2bin(min);
BCD_TO_BIN(hour); hour = bcd2bin(hour);
BCD_TO_BIN(day); day = bcd2bin(day);
BCD_TO_BIN(mon); mon = bcd2bin(mon);
BCD_TO_BIN(year); year = bcd2bin(year);
} }
spin_unlock_irqrestore(&rtc_lock, flags); spin_unlock_irqrestore(&rtc_lock, flags);
year = mc146818_decode_year(year); year = mc146818_decode_year(year);

30
arch/mips/pmc-sierra/yosemite/setup.c
View File

@@ -79,14 +79,14 @@ unsigned long read_persistent_clock(void)
/* Stop the update to the time */ /* Stop the update to the time */
m48t37_base->control = 0x40; m48t37_base->control = 0x40;
year = BCD2BIN(m48t37_base->year); year = bcd2bin(m48t37_base->year);
year += BCD2BIN(m48t37_base->century) * 100; year += bcd2bin(m48t37_base->century) * 100;
month = BCD2BIN(m48t37_base->month); month = bcd2bin(m48t37_base->month);
day = BCD2BIN(m48t37_base->date); day = bcd2bin(m48t37_base->date);
hour = BCD2BIN(m48t37_base->hour); hour = bcd2bin(m48t37_base->hour);
min = BCD2BIN(m48t37_base->min); min = bcd2bin(m48t37_base->min);
sec = BCD2BIN(m48t37_base->sec); sec = bcd2bin(m48t37_base->sec);
/* Start the update to the time again */ /* Start the update to the time again */
m48t37_base->control = 0x00; m48t37_base->control = 0x00;
@@ -113,22 +113,22 @@ int rtc_mips_set_time(unsigned long tim)
m48t37_base->control = 0x80; m48t37_base->control = 0x80;
/* year */ /* year */
m48t37_base->year = BIN2BCD(tm.tm_year % 100); m48t37_base->year = bin2bcd(tm.tm_year % 100);
m48t37_base->century = BIN2BCD(tm.tm_year / 100); m48t37_base->century = bin2bcd(tm.tm_year / 100);
/* month */ /* month */
m48t37_base->month = BIN2BCD(tm.tm_mon); m48t37_base->month = bin2bcd(tm.tm_mon);
/* day */ /* day */
m48t37_base->date = BIN2BCD(tm.tm_mday); m48t37_base->date = bin2bcd(tm.tm_mday);
/* hour/min/sec */ /* hour/min/sec */
m48t37_base->hour = BIN2BCD(tm.tm_hour); m48t37_base->hour = bin2bcd(tm.tm_hour);
m48t37_base->min = BIN2BCD(tm.tm_min); m48t37_base->min = bin2bcd(tm.tm_min);
m48t37_base->sec = BIN2BCD(tm.tm_sec); m48t37_base->sec = bin2bcd(tm.tm_sec);
/* day of week -- not really used, but let's keep it up-to-date */ /* day of week -- not really used, but let's keep it up-to-date */
m48t37_base->day = BIN2BCD(tm.tm_wday + 1); m48t37_base->day = bin2bcd(tm.tm_wday + 1);
/* disable writing */ /* disable writing */
m48t37_base->control = 0x00; m48t37_base->control = 0x00;

26
arch/mips/sibyte/swarm/rtc_m41t81.c
View File

@@ -156,32 +156,32 @@ int m41t81_set_time(unsigned long t)
*/ */
spin_lock_irqsave(&rtc_lock, flags); spin_lock_irqsave(&rtc_lock, flags);
tm.tm_sec = BIN2BCD(tm.tm_sec); tm.tm_sec = bin2bcd(tm.tm_sec);
m41t81_write(M41T81REG_SC, tm.tm_sec); m41t81_write(M41T81REG_SC, tm.tm_sec);
tm.tm_min = BIN2BCD(tm.tm_min); tm.tm_min = bin2bcd(tm.tm_min);
m41t81_write(M41T81REG_MN, tm.tm_min); m41t81_write(M41T81REG_MN, tm.tm_min);
tm.tm_hour = BIN2BCD(tm.tm_hour); tm.tm_hour = bin2bcd(tm.tm_hour);
tm.tm_hour = (tm.tm_hour & 0x3f) | (m41t81_read(M41T81REG_HR) & 0xc0); tm.tm_hour = (tm.tm_hour & 0x3f) | (m41t81_read(M41T81REG_HR) & 0xc0);
m41t81_write(M41T81REG_HR, tm.tm_hour); m41t81_write(M41T81REG_HR, tm.tm_hour);
/* tm_wday starts from 0 to 6 */ /* tm_wday starts from 0 to 6 */
if (tm.tm_wday == 0) tm.tm_wday = 7; if (tm.tm_wday == 0) tm.tm_wday = 7;
tm.tm_wday = BIN2BCD(tm.tm_wday); tm.tm_wday = bin2bcd(tm.tm_wday);
m41t81_write(M41T81REG_DY, tm.tm_wday); m41t81_write(M41T81REG_DY, tm.tm_wday);
tm.tm_mday = BIN2BCD(tm.tm_mday); tm.tm_mday = bin2bcd(tm.tm_mday);
m41t81_write(M41T81REG_DT, tm.tm_mday); m41t81_write(M41T81REG_DT, tm.tm_mday);
/* tm_mon starts from 0, *ick* */ /* tm_mon starts from 0, *ick* */
tm.tm_mon ++; tm.tm_mon ++;
tm.tm_mon = BIN2BCD(tm.tm_mon); tm.tm_mon = bin2bcd(tm.tm_mon);
m41t81_write(M41T81REG_MO, tm.tm_mon); m41t81_write(M41T81REG_MO, tm.tm_mon);
/* we don't do century, everything is beyond 2000 */ /* we don't do century, everything is beyond 2000 */
tm.tm_year %= 100; tm.tm_year %= 100;
tm.tm_year = BIN2BCD(tm.tm_year); tm.tm_year = bin2bcd(tm.tm_year);
m41t81_write(M41T81REG_YR, tm.tm_year); m41t81_write(M41T81REG_YR, tm.tm_year);
spin_unlock_irqrestore(&rtc_lock, flags); spin_unlock_irqrestore(&rtc_lock, flags);
@@ -209,12 +209,12 @@ unsigned long m41t81_get_time(void)
year = m41t81_read(M41T81REG_YR); year = m41t81_read(M41T81REG_YR);
spin_unlock_irqrestore(&rtc_lock, flags); spin_unlock_irqrestore(&rtc_lock, flags);
sec = BCD2BIN(sec); sec = bcd2bin(sec);
min = BCD2BIN(min); min = bcd2bin(min);
hour = BCD2BIN(hour); hour = bcd2bin(hour);
day = BCD2BIN(day); day = bcd2bin(day);
mon = BCD2BIN(mon); mon = bcd2bin(mon);
year = BCD2BIN(year); year = bcd2bin(year);
year += 2000; year += 2000;

26
arch/mips/sibyte/swarm/rtc_xicor1241.c
View File

@@ -124,18 +124,18 @@ int xicor_set_time(unsigned long t)
xicor_write(X1241REG_SR, X1241REG_SR_WEL | X1241REG_SR_RWEL); xicor_write(X1241REG_SR, X1241REG_SR_WEL | X1241REG_SR_RWEL);
/* trivial ones */ /* trivial ones */
tm.tm_sec = BIN2BCD(tm.tm_sec); tm.tm_sec = bin2bcd(tm.tm_sec);
xicor_write(X1241REG_SC, tm.tm_sec); xicor_write(X1241REG_SC, tm.tm_sec);
tm.tm_min = BIN2BCD(tm.tm_min); tm.tm_min = bin2bcd(tm.tm_min);
xicor_write(X1241REG_MN, tm.tm_min); xicor_write(X1241REG_MN, tm.tm_min);
tm.tm_mday = BIN2BCD(tm.tm_mday); tm.tm_mday = bin2bcd(tm.tm_mday);
xicor_write(X1241REG_DT, tm.tm_mday); xicor_write(X1241REG_DT, tm.tm_mday);
/* tm_mon starts from 0, *ick* */ /* tm_mon starts from 0, *ick* */
tm.tm_mon ++; tm.tm_mon ++;
tm.tm_mon = BIN2BCD(tm.tm_mon); tm.tm_mon = bin2bcd(tm.tm_mon);
xicor_write(X1241REG_MO, tm.tm_mon); xicor_write(X1241REG_MO, tm.tm_mon);
/* year is split */ /* year is split */
@@ -148,7 +148,7 @@ int xicor_set_time(unsigned long t)
tmp = xicor_read(X1241REG_HR); tmp = xicor_read(X1241REG_HR);
if (tmp & X1241REG_HR_MIL) { if (tmp & X1241REG_HR_MIL) {
/* 24 hour format */ /* 24 hour format */
tm.tm_hour = BIN2BCD(tm.tm_hour); tm.tm_hour = bin2bcd(tm.tm_hour);
tmp = (tmp & ~0x3f) | (tm.tm_hour & 0x3f); tmp = (tmp & ~0x3f) | (tm.tm_hour & 0x3f);
} else { } else {
/* 12 hour format, with 0x2 for pm */ /* 12 hour format, with 0x2 for pm */
@@ -157,7 +157,7 @@ int xicor_set_time(unsigned long t)
tmp |= 0x20; tmp |= 0x20;
tm.tm_hour -= 12; tm.tm_hour -= 12;
} }
tm.tm_hour = BIN2BCD(tm.tm_hour); tm.tm_hour = bin2bcd(tm.tm_hour);
tmp |= tm.tm_hour; tmp |= tm.tm_hour;
} }
xicor_write(X1241REG_HR, tmp); xicor_write(X1241REG_HR, tmp);
@@ -191,13 +191,13 @@ unsigned long xicor_get_time(void)
y2k = xicor_read(X1241REG_Y2K); y2k = xicor_read(X1241REG_Y2K);
spin_unlock_irqrestore(&rtc_lock, flags); spin_unlock_irqrestore(&rtc_lock, flags);
sec = BCD2BIN(sec); sec = bcd2bin(sec);
min = BCD2BIN(min); min = bcd2bin(min);
hour = BCD2BIN(hour); hour = bcd2bin(hour);
day = BCD2BIN(day); day = bcd2bin(day);
mon = BCD2BIN(mon); mon = bcd2bin(mon);
year = BCD2BIN(year); year = bcd2bin(year);
y2k = BCD2BIN(y2k); y2k = bcd2bin(y2k);
year += (y2k * 100); year += (y2k * 100);