diff options
Diffstat (limited to 'drivers/ieee1394/csr1212.h')
| -rw-r--r-- | drivers/ieee1394/csr1212.h | 31 |
1 files changed, 15 insertions, 16 deletions
diff --git a/drivers/ieee1394/csr1212.h b/drivers/ieee1394/csr1212.h index cc23f3abe0cd..df909ce66304 100644 --- a/drivers/ieee1394/csr1212.h +++ b/drivers/ieee1394/csr1212.h @@ -224,7 +224,8 @@ struct csr1212_bus_ops { #define CSR1212_DESCRIPTOR_LEAF_OVERHEAD (1 * sizeof(u32)) #define CSR1212_DESCRIPTOR_LEAF_TYPE(kv) \ - (be32_to_cpu((kv)->value.leaf.data[0]) >> CSR1212_DESCRIPTOR_LEAF_TYPE_SHIFT) + (be32_to_cpu((kv)->value.leaf.data[0]) >> \ + CSR1212_DESCRIPTOR_LEAF_TYPE_SHIFT) #define CSR1212_DESCRIPTOR_LEAF_SPECIFIER_ID(kv) \ (be32_to_cpu((kv)->value.leaf.data[0]) & \ CSR1212_DESCRIPTOR_LEAF_SPECIFIER_ID_MASK) @@ -364,24 +365,22 @@ extern void csr1212_release_keyval(struct csr1212_keyval *kv); * This macro allows for looping over the keyval entries in a directory and it * ensures that keyvals from remote ConfigROMs are parsed properly. * - * _csr is a struct csr1212_csr * that points to CSR associated with dir. - * _kv is a struct csr1212_keyval * that'll point to the current keyval (loop index). - * _dir is a struct csr1212_keyval * that points to the directory to be looped. - * _pos is a struct csr1212_dentry * that is used internally for indexing. + * struct csr1212_csr *_csr points to the CSR associated with dir. + * struct csr1212_keyval *_kv points to the current keyval (loop index). + * struct csr1212_keyval *_dir points to the directory to be looped. + * struct csr1212_dentry *_pos is used internally for indexing. * * kv will be NULL upon exit of the loop. */ -#define csr1212_for_each_dir_entry(_csr, _kv, _dir, _pos) \ - for (csr1212_get_keyval((_csr), (_dir)), \ - _pos = (_dir)->value.directory.dentries_head, \ - _kv = (_pos) ? csr1212_get_keyval((_csr), _pos->kv) : NULL; \ - (_kv) && (_pos); \ - (_kv->associate == NULL) ? \ - ((_pos = _pos->next), \ - (_kv = (_pos) ? csr1212_get_keyval((_csr), _pos->kv) : \ - NULL)) : \ +#define csr1212_for_each_dir_entry(_csr, _kv, _dir, _pos) \ + for (csr1212_get_keyval((_csr), (_dir)), \ + _pos = (_dir)->value.directory.dentries_head, \ + _kv = (_pos) ? csr1212_get_keyval((_csr), _pos->kv) : NULL;\ + (_kv) && (_pos); \ + (_kv->associate == NULL) ? \ + ((_pos = _pos->next), (_kv = (_pos) ? \ + csr1212_get_keyval((_csr), _pos->kv) : \ + NULL)) : \ (_kv = csr1212_get_keyval((_csr), _kv->associate))) - - #endif /* __CSR1212_H__ */ |