VServer 1.9.2 (patch-2.6.8.1-vs1.9.2.diff)

[linux-2.6.git] / sound / oss / cs4281 / cs4281m.c

diff --git a/sound/oss/cs4281/cs4281m.c b/sound/oss/cs4281/cs4281m.c
index c2b496e..a6f09cc 100644 (file)
--- a/sound/oss/cs4281/cs4281m.c
+++ b/sound/oss/cs4281/cs4281m.c
@@ -2592,7 +2592,7 @@ static int cs4281_open_mixdev(struct inode *inode, struct file *file)
        CS_DBGOUT(CS_FUNCTION | CS_OPEN, 4,
                  printk(KERN_INFO "cs4281: cs4281_open_mixdev()- 0\n"));
 
-       return 0;
+       return nonseekable_open(inode, file);
 }
 
 
@@ -2874,8 +2874,6 @@ static ssize_t cs4281_read(struct file *file, char __user *buffer, size_t count,
                  printk(KERN_INFO "cs4281: cs4281_read()+ %Zu \n", count));
 
        VALIDATE_STATE(s);
-       if (ppos != &file->f_pos)
-               return -ESPIPE;
        if (s->dma_adc.mapped)
                return -ENXIO;
        if (!s->dma_adc.ready && (ret = prog_dmabuf_adc(s)))
@@ -2990,8 +2988,6 @@ static ssize_t cs4281_write(struct file *file, const char __user *buffer,
                         count));
        VALIDATE_STATE(s);
 
-       if (ppos != &file->f_pos)
-               return -ESPIPE;
        if (s->dma_dac.mapped)
                return -ENXIO;
        if (!s->dma_dac.ready && (ret = prog_dmabuf_dac(s)))
@@ -3725,7 +3721,7 @@ static int cs4281_open(struct inode *inode, struct file *file)
        }
        CS_DBGOUT(CS_FUNCTION | CS_OPEN, 2,
                  printk(KERN_INFO "cs4281: cs4281_open()- 0\n"));
-       return 0;
+       return nonseekable_open(inode, file);
 }
 
 
@@ -3842,8 +3838,6 @@ static ssize_t cs4281_midi_read(struct file *file, char __user *buffer,
        int cnt;
 
        VALIDATE_STATE(s);
-       if (ppos != &file->f_pos)
-               return -ESPIPE;
        if (!access_ok(VERIFY_WRITE, buffer, count))
                return -EFAULT;
        ret = 0;
@@ -3890,8 +3884,6 @@ static ssize_t cs4281_midi_write(struct file *file, const char __user *buffer,
        int cnt;
 
        VALIDATE_STATE(s);
-       if (ppos != &file->f_pos)
-               return -ESPIPE;
        if (!access_ok(VERIFY_READ, buffer, count))
                return -EFAULT;
        ret = 0;
@@ -4025,7 +4017,7 @@ static int cs4281_midi_open(struct inode *inode, struct file *file)
             f_mode << FMODE_MIDI_SHIFT) & (FMODE_MIDI_READ |
                                            FMODE_MIDI_WRITE);
        up(&s->open_sem);
-       return 0;
+       return nonseekable_open(inode, file);
 }