diff options
Diffstat (limited to 'arch/s390')
| -rw-r--r-- | arch/s390/Kconfig | 1 | ||||
| -rw-r--r-- | arch/s390/hypfs/inode.c | 8 | ||||
| -rw-r--r-- | arch/s390/include/asm/dma-mapping.h | 2 |
3 files changed, 4 insertions, 7 deletions
diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig index dbeeb3a049f2..3be9c832dec1 100644 --- a/arch/s390/Kconfig +++ b/arch/s390/Kconfig @@ -579,7 +579,6 @@ config QDIO menuconfig PCI bool "PCI support" - select HAVE_DMA_ATTRS select PCI_MSI select IOMMU_SUPPORT help diff --git a/arch/s390/hypfs/inode.c b/arch/s390/hypfs/inode.c index b2e5902bd8f4..0f3da2cb2bd6 100644 --- a/arch/s390/hypfs/inode.c +++ b/arch/s390/hypfs/inode.c @@ -67,7 +67,7 @@ static void hypfs_remove(struct dentry *dentry) struct dentry *parent; parent = dentry->d_parent; - mutex_lock(&d_inode(parent)->i_mutex); + inode_lock(d_inode(parent)); if (simple_positive(dentry)) { if (d_is_dir(dentry)) simple_rmdir(d_inode(parent), dentry); @@ -76,7 +76,7 @@ static void hypfs_remove(struct dentry *dentry) } d_delete(dentry); dput(dentry); - mutex_unlock(&d_inode(parent)->i_mutex); + inode_unlock(d_inode(parent)); } static void hypfs_delete_tree(struct dentry *root) @@ -331,7 +331,7 @@ static struct dentry *hypfs_create_file(struct dentry *parent, const char *name, struct dentry *dentry; struct inode *inode; - mutex_lock(&d_inode(parent)->i_mutex); + inode_lock(d_inode(parent)); dentry = lookup_one_len(name, parent, strlen(name)); if (IS_ERR(dentry)) { dentry = ERR_PTR(-ENOMEM); @@ -359,7 +359,7 @@ static struct dentry *hypfs_create_file(struct dentry *parent, const char *name, d_instantiate(dentry, inode); dget(dentry); fail: - mutex_unlock(&d_inode(parent)->i_mutex); + inode_unlock(d_inode(parent)); return dentry; } diff --git a/arch/s390/include/asm/dma-mapping.h b/arch/s390/include/asm/dma-mapping.h index b3fd54d93dd2..e64bfcb9702f 100644 --- a/arch/s390/include/asm/dma-mapping.h +++ b/arch/s390/include/asm/dma-mapping.h @@ -23,8 +23,6 @@ static inline void dma_cache_sync(struct device *dev, void *vaddr, size_t size, { } -#include <asm-generic/dma-mapping-common.h> - static inline bool dma_capable(struct device *dev, dma_addr_t addr, size_t size) { if (!dev->dma_mask) |
