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author | Jon Loeliger <jdl@freescale.com> | 2006-04-27 15:15:16 (GMT) |
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committer | Jon Loeliger <jdl@freescale.com> | 2006-04-27 15:15:16 (GMT) |
commit | 5c9efb36a6b5431423f52888a0e3b4b515fe7eca (patch) | |
tree | b4e456a06357346267f16a636af658cc85bf5b64 /cpu/mpc86xx/interrupts.c | |
parent | a2320a6bf8113a09544c42d160d10ac69d049a03 (diff) | |
download | u-boot-5c9efb36a6b5431423f52888a0e3b4b515fe7eca.tar.xz |
Cleanup whitespaces and style issues.
Removed //-style comments.
Use 80-column lines.
Remove trailing whitespace.
Remove dead code and debug cruft.
Diffstat (limited to 'cpu/mpc86xx/interrupts.c')
-rw-r--r-- | cpu/mpc86xx/interrupts.c | 23 |
1 files changed, 10 insertions, 13 deletions
diff --git a/cpu/mpc86xx/interrupts.c b/cpu/mpc86xx/interrupts.c index 759a30f..b5cd439 100644 --- a/cpu/mpc86xx/interrupts.c +++ b/cpu/mpc86xx/interrupts.c @@ -75,7 +75,7 @@ static __inline__ void set_dec (unsigned long val) /* interrupt is not supported yet */ int interrupt_init_cpu (unsigned *decrementer_count) { - return (0); + return 0; } @@ -91,14 +91,14 @@ int interrupt_init (void) decrementer_count = get_tbclk()/CFG_HZ; debug("interrupt init: tbclk() = %d MHz, decrementer_count = %d\n", (get_tbclk()/1000000), decrementer_count); - + set_dec (decrementer_count); set_msr (get_msr () | MSR_EE); debug("MSR = 0x%08lx, Decrementer reg = 0x%08lx\n", get_msr(), get_dec()); - - return (0); + + return 0; } @@ -113,7 +113,7 @@ int disable_interrupts (void) ulong msr = get_msr (); set_msr (msr & ~MSR_EE); - return ((msr & MSR_EE) != 0); + return (msr & MSR_EE) != 0; } @@ -131,7 +131,6 @@ void timer_interrupt_cpu (struct pt_regs *regs) { /* nothing to do here */ - return; } @@ -139,14 +138,14 @@ void timer_interrupt (struct pt_regs *regs) { /* call cpu specific function from $(CPU)/interrupts.c */ timer_interrupt_cpu (regs); - + timestamp++; ppcDcbf(×tamp); - + /* Restore Decrementer Count */ set_dec (decrementer_count); - + #if defined(CONFIG_WATCHDOG) || defined (CONFIG_HW_WATCHDOG) if ((timestamp % (CFG_WATCHDOG_FREQ)) == 0) WATCHDOG_RESET (); @@ -169,8 +168,8 @@ void reset_timer (void) } ulong get_timer (ulong base) -{ - return (timestamp - base); +{ + return timestamp - base; } void set_timer (ulong t) @@ -185,13 +184,11 @@ void set_timer (ulong t) void irq_install_handler(int vec, interrupt_handler_t *handler, void *arg) { - return; } void irq_free_handler(int vec) { - return; } |