diff options
Diffstat (limited to 'target')
| -rw-r--r-- | target/linux/brcm63xx/patches-2.6.25/090-bcm963xx_remove_obsolete_timer_code.patch | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/target/linux/brcm63xx/patches-2.6.25/090-bcm963xx_remove_obsolete_timer_code.patch b/target/linux/brcm63xx/patches-2.6.25/090-bcm963xx_remove_obsolete_timer_code.patch new file mode 100644 index 0000000000..9a81e00c9b --- /dev/null +++ b/target/linux/brcm63xx/patches-2.6.25/090-bcm963xx_remove_obsolete_timer_code.patch @@ -0,0 +1,73 @@ +From 42ecc15386869684cf29881a3a6941bafaa3bf69 Mon Sep 17 00:00:00 2001 +From: Axel Gembe <ago@bastart.eu.org> +Date: Wed, 14 May 2008 00:25:28 +0200 +Subject: [PATCH] bcm963xx: remove obsolete timer code + +This removes some code that has been deprecated in kernels >= 2.6.24. + +Signed-off-by: Axel Gembe <ago@bastart.eu.org> +--- + arch/mips/bcm963xx/setup.c | 2 -- + arch/mips/bcm963xx/time.c | 29 ----------------------------- + 2 files changed, 0 insertions(+), 31 deletions(-) + +diff --git a/arch/mips/bcm963xx/setup.c b/arch/mips/bcm963xx/setup.c +index 5847278..982cba0 100644 +--- a/arch/mips/bcm963xx/setup.c ++++ b/arch/mips/bcm963xx/setup.c +@@ -465,8 +465,6 @@ void __init plat_mem_setup(void) + _machine_halt = brcm_machine_halt; + pm_power_off = brcm_machine_halt; + +- //board_time_init = brcm_time_init; +- + /* mpi initialization */ + mpi_init(); + } +diff --git a/arch/mips/bcm963xx/time.c b/arch/mips/bcm963xx/time.c +index fa0fa71..8a5007e 100644 +--- a/arch/mips/bcm963xx/time.c ++++ b/arch/mips/bcm963xx/time.c +@@ -71,26 +71,6 @@ static inline unsigned long __init cal_r4koff(void) + return (mips_hpt_frequency / HZ); + } + +- +-/* +- * There are a lot of conceptually broken versions of the MIPS timer interrupt +- * handler floating around. This one is rather different, but the algorithm +- * is provably more robust. +- */ +-#if 0 +-irqreturn_t brcm_timer_interrupt(struct pt_regs *regs) +-{ +- int irq = MIPS_TIMER_INT; +- +- irq_enter(); +- kstat_this_cpu.irqs[irq]++; +- +- timer_interrupt(irq, regs); +- irq_exit(); +- return IRQ_HANDLED; +-} +-#endif +- + void __init plat_time_init(void) + { + unsigned int est_freq, flags; +@@ -107,12 +87,3 @@ void __init plat_time_init(void) + (est_freq % 1000000) * 100 / 1000000); + local_irq_restore(flags); + } +- +-#if 0 +-void __init plat_timer_setup(struct irqaction *irq) +-{ +- r4k_cur = (read_c0_count() + r4k_offset); +- write_c0_compare(r4k_cur); +- set_c0_status(IE_IRQ5); +-} +-#endif +-- +1.5.5.1 + |