aboutsummaryrefslogtreecommitdiff
path: root/include/linux
diff options
context:
space:
mode:
authorPhilipp Zabel <philipp.zabel@gmail.com>2009-02-17 10:06:41 +0100
committerSamuel Ortiz <samuel@sortiz.org>2009-04-05 00:32:20 +0200
commita23a175795cdb202619ac176129b2f0c2a5c9456 (patch)
treed3b03c863d501a107eaefffeb733179b19315327 /include/linux
parent3206450355100eae8e033645318b95bb60f1faff (diff)
mfd: convert DS1WM to use MFD core
This patch converts the DS1WM driver into an MFD cell. It also calculates the bus_shift parameter from the memory resource size. Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
Diffstat (limited to 'include/linux')
-rw-r--r--include/linux/ds1wm.h12
-rw-r--r--include/linux/mfd/ds1wm.h5
2 files changed, 5 insertions, 12 deletions
diff --git a/include/linux/ds1wm.h b/include/linux/ds1wm.h
deleted file mode 100644
index d3c65e48a2e..00000000000
--- a/include/linux/ds1wm.h
+++ /dev/null
@@ -1,12 +0,0 @@
-/* platform data for the DS1WM driver */
-
-struct ds1wm_platform_data {
- int bus_shift; /* number of shifts needed to calculate the
- * offset between DS1WM registers;
- * e.g. on h5xxx and h2200 this is 2
- * (registers aligned to 4-byte boundaries),
- * while on hx4700 this is 1 */
- int active_high;
- void (*enable)(struct platform_device *pdev);
- void (*disable)(struct platform_device *pdev);
-};
diff --git a/include/linux/mfd/ds1wm.h b/include/linux/mfd/ds1wm.h
new file mode 100644
index 00000000000..d4898ba1820
--- /dev/null
+++ b/include/linux/mfd/ds1wm.h
@@ -0,0 +1,5 @@
+/* MFD cell driver data for the DS1WM driver */
+
+struct ds1wm_driver_data {
+ int active_high;
+};