diff options
Diffstat (limited to 'arch/arm/mm')
| -rw-r--r-- | arch/arm/mm/alignment.c | 14 | ||||
| -rw-r--r-- | arch/arm/mm/dma-mapping.c | 2 | ||||
| -rw-r--r-- | arch/arm/mm/init.c | 2 |
3 files changed, 9 insertions, 9 deletions
diff --git a/arch/arm/mm/alignment.c b/arch/arm/mm/alignment.c index 788c5cf46de5..84718eddae60 100644 --- a/arch/arm/mm/alignment.c +++ b/arch/arm/mm/alignment.c @@ -162,12 +162,12 @@ static ssize_t alignment_proc_write(struct file *file, const char __user *buffer return count; } -static const struct file_operations alignment_proc_fops = { - .open = alignment_proc_open, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, - .write = alignment_proc_write, +static const struct proc_ops alignment_proc_ops = { + .proc_open = alignment_proc_open, + .proc_read = seq_read, + .proc_lseek = seq_lseek, + .proc_release = single_release, + .proc_write = alignment_proc_write, }; #endif /* CONFIG_PROC_FS */ @@ -1016,7 +1016,7 @@ static int __init alignment_init(void) struct proc_dir_entry *res; res = proc_create("cpu/alignment", S_IWUSR | S_IRUGO, NULL, - &alignment_proc_fops); + &alignment_proc_ops); if (!res) return -ENOMEM; #endif diff --git a/arch/arm/mm/dma-mapping.c b/arch/arm/mm/dma-mapping.c index e822af0d9219..9414d72f664b 100644 --- a/arch/arm/mm/dma-mapping.c +++ b/arch/arm/mm/dma-mapping.c @@ -221,7 +221,7 @@ EXPORT_SYMBOL(arm_coherent_dma_ops); static int __dma_supported(struct device *dev, u64 mask, bool warn) { - unsigned long max_dma_pfn = min(max_pfn, arm_dma_pfn_limit); + unsigned long max_dma_pfn = min(max_pfn - 1, arm_dma_pfn_limit); /* * Translate the device's DMA mask to a PFN limit. This diff --git a/arch/arm/mm/init.c b/arch/arm/mm/init.c index 3ef204137e73..054be44d1cdb 100644 --- a/arch/arm/mm/init.c +++ b/arch/arm/mm/init.c @@ -324,7 +324,7 @@ static inline void poison_init_mem(void *s, size_t count) *p++ = 0xe7fddef0; } -static inline void +static inline void __init free_memmap(unsigned long start_pfn, unsigned long end_pfn) { struct page *start_pg, *end_pg; |