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| author |   Al Viro <viro@zeniv.linux.org.uk> | 2013-03-31 18:16:14 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2013-04-09 14:13:32 -0400 |
| commit | d9dda78bad879595d8c4220a067fc029d6484a16 (patch) | |
| tree | 376c47ed566b719009e753e917104b150a639b11 /drivers/block | |
| parent | last_radio_log: switch to proc_create() (diff) | |
| download | linux-dev-d9dda78bad879595d8c4220a067fc029d6484a16.tar.xz linux-dev-d9dda78bad879595d8c4220a067fc029d6484a16.zip | |
procfs: new helper - PDE_DATA(inode)
The only part of proc_dir_entry the code outside of fs/proc
really cares about is PDE(inode)->data. Provide a helper
for that; static inline for now, eventually will be moved
to fs/proc, along with the knowledge of struct proc_dir_entry
layout.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'drivers/block')
| -rw-r--r-- | drivers/block/DAC960.c | 8 | ||||
| -rw-r--r-- | drivers/block/cciss.c | 2 | ||||
| -rw-r--r-- | drivers/block/cpqarray.c | 2 | ||||
| -rw-r--r-- | drivers/block/drbd/drbd_proc.c | 2 | ||||
| -rw-r--r-- | drivers/block/pktcdvd.c | 2 | ||||
| -rw-r--r-- | drivers/block/ps3vram.c | 2 |
6 files changed, 9 insertions, 9 deletions
diff --git a/drivers/block/DAC960.c b/drivers/block/DAC960.c index 5b5ee79ff236..eb3950113e42 100644 --- a/drivers/block/DAC960.c +++ b/drivers/block/DAC960.c @@ -6473,7 +6473,7 @@ static int dac960_initial_status_proc_show(struct seq_file *m, void *v) static int dac960_initial_status_proc_open(struct inode *inode, struct file *file) { - return single_open(file, dac960_initial_status_proc_show, PDE(inode)->data); + return single_open(file, dac960_initial_status_proc_show, PDE_DATA(inode)); } static const struct file_operations dac960_initial_status_proc_fops = { @@ -6519,7 +6519,7 @@ static int dac960_current_status_proc_show(struct seq_file *m, void *v) static int dac960_current_status_proc_open(struct inode *inode, struct file *file) { - return single_open(file, dac960_current_status_proc_show, PDE(inode)->data); + return single_open(file, dac960_current_status_proc_show, PDE_DATA(inode)); } static const struct file_operations dac960_current_status_proc_fops = { @@ -6540,14 +6540,14 @@ static int dac960_user_command_proc_show(struct seq_file *m, void *v) static int dac960_user_command_proc_open(struct inode *inode, struct file *file) { - return single_open(file, dac960_user_command_proc_show, PDE(inode)->data); + return single_open(file, dac960_user_command_proc_show, PDE_DATA(inode)); } static ssize_t dac960_user_command_proc_write(struct file *file, const char __user *Buffer, size_t Count, loff_t *pos) { - DAC960_Controller_T *Controller = (DAC960_Controller_T *) PDE(file_inode(file))->data; + DAC960_Controller_T *Controller = PDE_DATA(file_inode(file)); unsigned char CommandBuffer[80]; int Length; if (Count > sizeof(CommandBuffer)-1) return -EINVAL; diff --git a/drivers/block/cciss.c b/drivers/block/cciss.c index ade58bc8f3c4..d150fe1248bf 100644 --- a/drivers/block/cciss.c +++ b/drivers/block/cciss.c @@ -493,7 +493,7 @@ static int cciss_seq_open(struct inode *inode, struct file *file) struct seq_file *seq = file->private_data; if (!ret) - seq->private = PDE(inode)->data; + seq->private = PDE_DATA(inode); return ret; } diff --git a/drivers/block/cpqarray.c b/drivers/block/cpqarray.c index 3f087133a25a..3b9e8ebcb96b 100644 --- a/drivers/block/cpqarray.c +++ b/drivers/block/cpqarray.c @@ -296,7 +296,7 @@ static int ida_proc_show(struct seq_file *m, void *v) static int ida_proc_open(struct inode *inode, struct file *file) { - return single_open(file, ida_proc_show, PDE(inode)->data); + return single_open(file, ida_proc_show, PDE_DATA(inode)); } static const struct file_operations ida_proc_fops = { diff --git a/drivers/block/drbd/drbd_proc.c b/drivers/block/drbd/drbd_proc.c index 56672a61eb94..928adb815b09 100644 --- a/drivers/block/drbd/drbd_proc.c +++ b/drivers/block/drbd/drbd_proc.c @@ -314,7 +314,7 @@ static int drbd_seq_show(struct seq_file *seq, void *v) static int drbd_proc_open(struct inode *inode, struct file *file) { if (try_module_get(THIS_MODULE)) - return single_open(file, drbd_seq_show, PDE(inode)->data); + return single_open(file, drbd_seq_show, PDE_DATA(inode)); return -ENODEV; } diff --git a/drivers/block/pktcdvd.c b/drivers/block/pktcdvd.c index 2e7de7a59bfc..e0588c6dd86f 100644 --- a/drivers/block/pktcdvd.c +++ b/drivers/block/pktcdvd.c @@ -2648,7 +2648,7 @@ static int pkt_seq_show(struct seq_file *m, void *p) static int pkt_seq_open(struct inode *inode, struct file *file) { - return single_open(file, pkt_seq_show, PDE(inode)->data); + return single_open(file, pkt_seq_show, PDE_DATA(inode)); } static const struct file_operations pkt_proc_fops = { diff --git a/drivers/block/ps3vram.c b/drivers/block/ps3vram.c index 75e112d66006..06a2e53e5f37 100644 --- a/drivers/block/ps3vram.c +++ b/drivers/block/ps3vram.c @@ -525,7 +525,7 @@ static int ps3vram_proc_show(struct seq_file *m, void *v) static int ps3vram_proc_open(struct inode *inode, struct file *file) { - return single_open(file, ps3vram_proc_show, PDE(inode)->data); + return single_open(file, ps3vram_proc_show, PDE_DATA(inode)); } static const struct file_operations ps3vram_proc_fops = { |