diff options
| author | Wolfgang Denk <wd@denx.de> | 2011-09-05 05:55:59 +0000 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2011-09-07 22:03:06 +0200 |
| commit | 6636eb97e4930bf753fd1461bedd11807c37fc85 (patch) | |
| tree | 97b26cf7920de85dfa6c7ff57af9d0bae89952ec | |
| parent | 6f0d7ae26564a9beb429bb72b2ccf65e73816835 (diff) | |
omap24xx: fix 'reset_timer_masked' declaration error
Commit 17659d7 "Timer: Remove reset_timer_masked()" introduced a
static declaration for reset_timer_masked() which causes build errors:
timer.c:45: error: static declaration of 'reset_timer_masked' follows non-static declaration
include/asm/u-boot-arm.h:70: error: previous declaration of 'reset_timer_masked' was here
Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Graeme Russ <graeme.russ@gmail.com>
Cc: Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Cc: Sandeep Paulraj <s-paulraj@ti.com>
| -rw-r--r-- | arch/arm/cpu/arm1136/omap24xx/timer.c | 20 |
1 files changed, 9 insertions, 11 deletions
diff --git a/arch/arm/cpu/arm1136/omap24xx/timer.c b/arch/arm/cpu/arm1136/omap24xx/timer.c index 73bf4a7b4..e929ae45b 100644 --- a/arch/arm/cpu/arm1136/omap24xx/timer.c +++ b/arch/arm/cpu/arm1136/omap24xx/timer.c @@ -41,13 +41,6 @@ DECLARE_GLOBAL_DATA_PTR; -static void reset_timer_masked (void) -{ - /* reset time */ - gd->lastinc = READ_TIMER; /* capture current incrementer value time */ - gd->tbl = 0; /* start "advancing" time stamp from 0 */ -} - int timer_init (void) { int32_t val; @@ -57,7 +50,9 @@ int timer_init (void) val = (CONFIG_SYS_PTV << 2) | BIT5 | BIT1 | BIT0; /* mask to enable timer*/ *((int32_t *) (CONFIG_SYS_TIMERBASE + TCLR)) = val; /* start timer */ - reset_timer_masked(); /* init the timestamp and lastinc value */ + /* reset time */ + gd->lastinc = READ_TIMER; /* capture current incrementer value */ + gd->tbl = 0; /* start "advancing" time stamp */ return(0); } @@ -84,10 +79,13 @@ void __udelay (unsigned long usec) } tmp = get_timer (0); /* get current timestamp */ - if ( (tmo + tmp + 1) < tmp ) /* if setting this forward will roll time stamp */ - reset_timer_masked (); /* reset "advancing" timestamp to 0, set lastinc value */ - else + if ((tmo + tmp + 1) < tmp) { /* if setting this forward will roll */ + /* time stamp, then reset time */ + gd->lastinc = READ_TIMER; /* capture incrementer value */ + gd->tbl = 0; /* start time stamp */ + } else { tmo += tmp; /* else, set advancing stamp wake up time */ + } while (get_timer_masked () < tmo)/* loop till event */ /*NOP*/; } |