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authorGreg Kroah-Hartman <gregkh@suse.de>2009-05-04 12:40:54 -0700
committerGreg Kroah-Hartman <gregkh@suse.de>2009-06-15 21:30:27 -0700
commitf899c2ddd45f2515deb446e2b143e4a686a49aee (patch)
tree2f50d957178337e04385162dc8ff9ce1419dc6bc /drivers/infiniband/hw/ehca
parent559fde706873256903155b3a62b05d0f52d62ab9 (diff)
infiniband: ehca: remove driver_data direct access of struct device
In the near future, the driver core is going to not allow direct access to the driver_data pointer in struct device. Instead, the functions dev_get_drvdata() and dev_set_drvdata() should be used. These functions have been around since the beginning, so are backwards compatible with all older kernel versions. Cc: Sean Hefty <sean.hefty@intel.com> Cc: Roland Dreier <rolandd@cisco.com> Cc: Hal Rosenstock <hal.rosenstock@gmail.com> Cc: general@lists.openfabrics.org Cc: Christoph Raisch <raisch@de.ibm.com> Acked-by: Hoang-Nam Nguyen <hnguyen@de.ibm.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/infiniband/hw/ehca')
-rw-r--r--drivers/infiniband/hw/ehca/ehca_main.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/infiniband/hw/ehca/ehca_main.c b/drivers/infiniband/hw/ehca/ehca_main.c
index 85905ab9391..ce4e6eff479 100644
--- a/drivers/infiniband/hw/ehca/ehca_main.c
+++ b/drivers/infiniband/hw/ehca/ehca_main.c
@@ -636,7 +636,7 @@ static ssize_t ehca_show_##name(struct device *dev, \
struct hipz_query_hca *rblock; \
int data; \
\
- shca = dev->driver_data; \
+ shca = dev_get_drvdata(dev); \
\
rblock = ehca_alloc_fw_ctrlblock(GFP_KERNEL); \
if (!rblock) { \
@@ -680,7 +680,7 @@ static ssize_t ehca_show_adapter_handle(struct device *dev,
struct device_attribute *attr,
char *buf)
{
- struct ehca_shca *shca = dev->driver_data;
+ struct ehca_shca *shca = dev_get_drvdata(dev);
return sprintf(buf, "%llx\n", shca->ipz_hca_handle.handle);
@@ -749,7 +749,7 @@ static int __devinit ehca_probe(struct of_device *dev,
shca->ofdev = dev;
shca->ipz_hca_handle.handle = *handle;
- dev->dev.driver_data = shca;
+ dev_set_drvdata(&dev->dev, shca);
ret = ehca_sense_attributes(shca);
if (ret < 0) {
@@ -878,7 +878,7 @@ probe1:
static int __devexit ehca_remove(struct of_device *dev)
{
- struct ehca_shca *shca = dev->dev.driver_data;
+ struct ehca_shca *shca = dev_get_drvdata(&dev->dev);
unsigned long flags;
int ret;