Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target...

[karo-tx-linux.git] / drivers / usb / gadget / function / f_uac1.c

diff --git a/drivers/usb/gadget/function/f_uac1.c b/drivers/usb/gadget/function/f_uac1.c
index 8ee701924d29d0c5ad27edfed1b3e23c15b5c3e7..6a2346b99f5591911f92200d68e880ff3b2e5d18 100644 (file)
--- a/drivers/usb/gadget/function/f_uac1.c
+++ b/drivers/usb/gadget/function/f_uac1.c
@@ -769,9 +769,6 @@ static inline struct f_uac1_opts *to_f_uac1_opts(struct config_item *item)
                            func_inst.group);
 }
 
-CONFIGFS_ATTR_STRUCT(f_uac1_opts);
-CONFIGFS_ATTR_OPS(f_uac1_opts);
-
 static void f_uac1_attr_release(struct config_item *item)
 {
        struct f_uac1_opts *opts = to_f_uac1_opts(item);
@@ -781,14 +778,13 @@ static void f_uac1_attr_release(struct config_item *item)
 
 static struct configfs_item_operations f_uac1_item_ops = {
        .release        = f_uac1_attr_release,
-       .show_attribute = f_uac1_opts_attr_show,
-       .store_attribute = f_uac1_opts_attr_store,
 };
 
 #define UAC1_INT_ATTRIBUTE(name)                                       \
-static ssize_t f_uac1_opts_##name##_show(struct f_uac1_opts *opts,     \
+static ssize_t f_uac1_opts_##name##_show(struct config_item *item,     \
                                         char *page)                    \
 {                                                                      \
+       struct f_uac1_opts *opts = to_f_uac1_opts(item);                \
        int result;                                                     \
                                                                        \
        mutex_lock(&opts->lock);                                        \
@@ -798,9 +794,10 @@ static ssize_t f_uac1_opts_##name##_show(struct f_uac1_opts *opts, \
        return result;                                                  \
 }                                                                      \
                                                                        \
-static ssize_t f_uac1_opts_##name##_store(struct f_uac1_opts *opts,    \
+static ssize_t f_uac1_opts_##name##_store(struct config_item *item,            \
                                          const char *page, size_t len) \
 {                                                                      \
+       struct f_uac1_opts *opts = to_f_uac1_opts(item);                \
        int ret;                                                        \
        u32 num;                                                        \
                                                                        \
@@ -822,19 +819,17 @@ end:                                                                      \
        return ret;                                                     \
 }                                                                      \
                                                                        \
-static struct f_uac1_opts_attribute f_uac1_opts_##name =               \
-       __CONFIGFS_ATTR(name, S_IRUGO | S_IWUSR,                        \
-                       f_uac1_opts_##name##_show,                      \
-                       f_uac1_opts_##name##_store)
+CONFIGFS_ATTR(f_uac1_opts_, name)
 
 UAC1_INT_ATTRIBUTE(req_buf_size);
 UAC1_INT_ATTRIBUTE(req_count);
 UAC1_INT_ATTRIBUTE(audio_buf_size);
 
 #define UAC1_STR_ATTRIBUTE(name)                                       \
-static ssize_t f_uac1_opts_##name##_show(struct f_uac1_opts *opts,     \
+static ssize_t f_uac1_opts_##name##_show(struct config_item *item,     \
                                         char *page)                    \
 {                                                                      \
+       struct f_uac1_opts *opts = to_f_uac1_opts(item);                \
        int result;                                                     \
                                                                        \
        mutex_lock(&opts->lock);                                        \
@@ -844,9 +839,10 @@ static ssize_t f_uac1_opts_##name##_show(struct f_uac1_opts *opts, \
        return result;                                                  \
 }                                                                      \
                                                                        \
-static ssize_t f_uac1_opts_##name##_store(struct f_uac1_opts *opts,    \
+static ssize_t f_uac1_opts_##name##_store(struct config_item *item,    \
                                          const char *page, size_t len) \
 {                                                                      \
+       struct f_uac1_opts *opts = to_f_uac1_opts(item);                \
        int ret = -EBUSY;                                               \
        char *tmp;                                                      \
                                                                        \
@@ -870,22 +866,19 @@ end:                                                                      \
        return ret;                                                     \
 }                                                                      \
                                                                        \
-static struct f_uac1_opts_attribute f_uac1_opts_##name =               \
-       __CONFIGFS_ATTR(name, S_IRUGO | S_IWUSR,                        \
-                       f_uac1_opts_##name##_show,                      \
-                       f_uac1_opts_##name##_store)
+CONFIGFS_ATTR(f_uac1_opts_, name)
 
 UAC1_STR_ATTRIBUTE(fn_play);
 UAC1_STR_ATTRIBUTE(fn_cap);
 UAC1_STR_ATTRIBUTE(fn_cntl);
 
 static struct configfs_attribute *f_uac1_attrs[] = {
-       &f_uac1_opts_req_buf_size.attr,
-       &f_uac1_opts_req_count.attr,
-       &f_uac1_opts_audio_buf_size.attr,
-       &f_uac1_opts_fn_play.attr,
-       &f_uac1_opts_fn_cap.attr,
-       &f_uac1_opts_fn_cntl.attr,
+       &f_uac1_opts_attr_req_buf_size,
+       &f_uac1_opts_attr_req_count,
+       &f_uac1_opts_attr_audio_buf_size,
+       &f_uac1_opts_attr_fn_play,
+       &f_uac1_opts_attr_fn_cap,
+       &f_uac1_opts_attr_fn_cntl,
        NULL,
 };