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authorGreg Kroah-Hartman <gregkh@suse.de>2009-05-01 01:43:31 +0400
committerGreg Kroah-Hartman <gregkh@suse.de>2009-06-16 08:30:27 +0400
commit1902a9e62ba34a1071407ab61cef626e019a0923 (patch)
tree082b821299d7a543b8827f571f809e535d3663ed /drivers/mfd/htc-pasic3.c
parent79510cdbc76265426c6d75326436624393694ea7 (diff)
downloadlinux-1902a9e62ba34a1071407ab61cef626e019a0923.tar.xz
mfd: 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: Samuel Ortiz <sameo@linux.intel.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/mfd/htc-pasic3.c')
-rw-r--r--drivers/mfd/htc-pasic3.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/mfd/htc-pasic3.c b/drivers/mfd/htc-pasic3.c
index 386da1566fcc..cb73051e43db 100644
--- a/drivers/mfd/htc-pasic3.c
+++ b/drivers/mfd/htc-pasic3.c
@@ -35,7 +35,7 @@ struct pasic3_data {
*/
void pasic3_write_register(struct device *dev, u32 reg, u8 val)
{
- struct pasic3_data *asic = dev->driver_data;
+ struct pasic3_data *asic = dev_get_drvdata(dev);
int bus_shift = asic->bus_shift;
void __iomem *addr = asic->mapping + (REG_ADDR << bus_shift);
void __iomem *data = asic->mapping + (REG_DATA << bus_shift);
@@ -50,7 +50,7 @@ EXPORT_SYMBOL(pasic3_write_register); /* for leds-pasic3 */
*/
u8 pasic3_read_register(struct device *dev, u32 reg)
{
- struct pasic3_data *asic = dev->driver_data;
+ struct pasic3_data *asic = dev_get_drvdata(dev);
int bus_shift = asic->bus_shift;
void __iomem *addr = asic->mapping + (REG_ADDR << bus_shift);
void __iomem *data = asic->mapping + (REG_DATA << bus_shift);