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| author | Sebastian Ott <sebott@linux.vnet.ibm.com> | 2011-03-15 19:08:27 +0300 |
|---|---|---|
| committer | Martin Schwidefsky <sky@mschwide.boeblingen.de.ibm.com> | 2011-03-15 19:08:23 +0300 |
| commit | f92519e83e3bd509cb861a946701a26f74cb77fa (patch) | |
| tree | b6da7f33d563dc5f8932a8e32ef1add9c01b763d /drivers/s390/cio/io_sch.h | |
| parent | 97eb6bfcb942a59f5c8d273523d68c6a0f57a6f2 (diff) | |
| download | linux-f92519e83e3bd509cb861a946701a26f74cb77fa.tar.xz | |
[S390] css: move io_private to drv_data
Use the subchannels drv_data to access io_subchannel_private
for io subchannels.
Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390/cio/io_sch.h')
| -rw-r--r-- | drivers/s390/cio/io_sch.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/s390/cio/io_sch.h b/drivers/s390/cio/io_sch.h index 23f50ba50392..ba31ad88f4f7 100644 --- a/drivers/s390/cio/io_sch.h +++ b/drivers/s390/cio/io_sch.h @@ -18,7 +18,9 @@ struct io_subchannel_private { } __packed options; } __aligned(8); -#define to_io_private(n) ((struct io_subchannel_private *)n->private) +#define to_io_private(n) ((struct io_subchannel_private *) \ + dev_get_drvdata(&(n)->dev)) +#define set_io_private(n, p) (dev_set_drvdata(&(n)->dev, p)) static inline struct ccw_device *sch_get_cdev(struct subchannel *sch) { |