diff options
Diffstat (limited to 'arch/xtensa')
| -rw-r--r-- | arch/xtensa/Kconfig | 1 | ||||
| -rw-r--r-- | arch/xtensa/configs/s6105_defconfig | 1 | ||||
| -rw-r--r-- | arch/xtensa/include/asm/dma.h | 2 | ||||
| -rw-r--r-- | arch/xtensa/kernel/entry.S | 2 | ||||
| -rw-r--r-- | arch/xtensa/kernel/irq.c | 18 |
5 files changed, 8 insertions, 16 deletions
diff --git a/arch/xtensa/Kconfig b/arch/xtensa/Kconfig index 1d730b5579a0..7c275f5d0df0 100644 --- a/arch/xtensa/Kconfig +++ b/arch/xtensa/Kconfig @@ -9,7 +9,6 @@ config XTENSA select HAVE_IDE select HAVE_GENERIC_HARDIRQS select GENERIC_IRQ_SHOW - select GENERIC_HARDIRQS_NO_DEPRECATED help Xtensa processors are 32-bit RISC machines designed by Tensilica primarily for embedded systems. These processors are both diff --git a/arch/xtensa/configs/s6105_defconfig b/arch/xtensa/configs/s6105_defconfig index 42b7feba71b7..4891abbf16bc 100644 --- a/arch/xtensa/configs/s6105_defconfig +++ b/arch/xtensa/configs/s6105_defconfig @@ -23,7 +23,6 @@ CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # CONFIG_EXPERIMENTAL=y CONFIG_BROKEN_ON_SMP=y -CONFIG_LOCK_KERNEL=y CONFIG_INIT_ENV_ARG_LIMIT=32 CONFIG_LOCALVERSION="" CONFIG_LOCALVERSION_AUTO=y diff --git a/arch/xtensa/include/asm/dma.h b/arch/xtensa/include/asm/dma.h index 137ca3945b07..bb099a373b5a 100644 --- a/arch/xtensa/include/asm/dma.h +++ b/arch/xtensa/include/asm/dma.h @@ -37,7 +37,7 @@ * the size of the statically mapped kernel segment * (XCHAL_KSEG_{CACHED,BYPASS}_SIZE), ie. 128 MB. * - * NOTE: When the entire KSEG area is DMA capable, we substract + * NOTE: When the entire KSEG area is DMA capable, we subtract * one from the max address so that the virt_to_phys() macro * works correctly on the address (otherwise the address * enters another area, and virt_to_phys() may not return diff --git a/arch/xtensa/kernel/entry.S b/arch/xtensa/kernel/entry.S index 5fd01f6aaf37..6223f3346b5c 100644 --- a/arch/xtensa/kernel/entry.S +++ b/arch/xtensa/kernel/entry.S @@ -1026,7 +1026,7 @@ ENTRY(fast_syscall_unrecoverable) * TRY adds an entry to the __ex_table fixup table for the immediately * following instruction. * - * CATCH catches any exception that occurred at one of the preceeding TRY + * CATCH catches any exception that occurred at one of the preceding TRY * statements and continues from there * * Usage TRY l32i a0, a1, 0 diff --git a/arch/xtensa/kernel/irq.c b/arch/xtensa/kernel/irq.c index d77089df412e..4340ee076bd5 100644 --- a/arch/xtensa/kernel/irq.c +++ b/arch/xtensa/kernel/irq.c @@ -64,47 +64,41 @@ asmlinkage void do_IRQ(int irq, struct pt_regs *regs) int arch_show_interrupts(struct seq_file *p, int prec) { - int j; - - seq_printf(p, "%*s: ", prec, "NMI"); - for_each_online_cpu(j) - seq_printf(p, "%10u ", nmi_count(j)); - seq_putc(p, '\n'); seq_printf(p, "%*s: ", prec, "ERR"); seq_printf(p, "%10u\n", atomic_read(&irq_err_count)); return 0; } -static void xtensa_irq_mask(struct irq_chip *d) +static void xtensa_irq_mask(struct irq_data *d) { cached_irq_mask &= ~(1 << d->irq); set_sr (cached_irq_mask, INTENABLE); } -static void xtensa_irq_unmask(struct irq_chip *d) +static void xtensa_irq_unmask(struct irq_data *d) { cached_irq_mask |= 1 << d->irq; set_sr (cached_irq_mask, INTENABLE); } -static void xtensa_irq_enable(struct irq_chip *d) +static void xtensa_irq_enable(struct irq_data *d) { variant_irq_enable(d->irq); xtensa_irq_unmask(d->irq); } -static void xtensa_irq_disable(struct irq_chip *d) +static void xtensa_irq_disable(struct irq_data *d) { xtensa_irq_mask(d->irq); variant_irq_disable(d->irq); } -static void xtensa_irq_ack(struct irq_chip *d) +static void xtensa_irq_ack(struct irq_data *d) { set_sr(1 << d->irq, INTCLEAR); } -static int xtensa_irq_retrigger(struct irq_chip *d) +static int xtensa_irq_retrigger(struct irq_data *d) { set_sr (1 << d->irq, INTSET); return 1; |