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authorKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>2012-10-19 21:19:19 +0200
committerKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>2012-10-19 21:19:19 +0200
commite05dacd71db0a5da7c1a44bcaab2a8a240b9c233 (patch)
tree31382cf1c7d62c03126448affb2fc86e8c4aaa8b /drivers/misc/lis3lv02d/lis3lv02d_spi.c
parentxen: arm: comment on why 64-bit xen_pfn_t is safe even on 32 bit (diff)
parentLinux 3.7-rc1 (diff)
downloadlinux-e05dacd71db0a5da7c1a44bcaab2a8a240b9c233.tar.xz
linux-e05dacd71db0a5da7c1a44bcaab2a8a240b9c233.zip
Merge commit 'v3.7-rc1' into stable/for-linus-3.7
* commit 'v3.7-rc1': (10892 commits) Linux 3.7-rc1 x86, boot: Explicitly include autoconf.h for hostprogs perf: Fix UAPI fallout ARM: config: make sure that platforms are ordered by option string ARM: config: sort select statements alphanumerically UAPI: (Scripted) Disintegrate include/linux/byteorder UAPI: (Scripted) Disintegrate include/linux UAPI: Unexport linux/blk_types.h UAPI: Unexport part of linux/ppp-comp.h perf: Handle new rbtree implementation procfs: don't need a PATH_MAX allocation to hold a string representation of an int vfs: embed struct filename inside of names_cache allocation if possible audit: make audit_inode take struct filename vfs: make path_openat take a struct filename pointer vfs: turn do_path_lookup into wrapper around struct filename variant audit: allow audit code to satisfy getname requests from its names_list vfs: define struct filename and have getname() return it btrfs: Fix compilation with user namespace support enabled userns: Fix posix_acl_file_xattr_userns gid conversion userns: Properly print bluetooth socket uids ...
Diffstat (limited to 'drivers/misc/lis3lv02d/lis3lv02d_spi.c')
-rw-r--r--drivers/misc/lis3lv02d/lis3lv02d_spi.c21
1 files changed, 21 insertions, 0 deletions
diff --git a/drivers/misc/lis3lv02d/lis3lv02d_spi.c b/drivers/misc/lis3lv02d/lis3lv02d_spi.c
index 80880e984b4f..ccb6475fa059 100644
--- a/drivers/misc/lis3lv02d/lis3lv02d_spi.c
+++ b/drivers/misc/lis3lv02d/lis3lv02d_spi.c
@@ -17,6 +17,9 @@
#include <linux/workqueue.h>
#include <linux/spi/spi.h>
#include <linux/pm.h>
+#include <linux/of.h>
+#include <linux/of_platform.h>
+#include <linux/of_device.h>
#include "lis3lv02d.h"
@@ -58,6 +61,14 @@ static int lis3_spi_init(struct lis3lv02d *lis3)
static union axis_conversion lis3lv02d_axis_normal =
{ .as_array = { 1, 2, 3 } };
+#ifdef CONFIG_OF
+static struct of_device_id lis302dl_spi_dt_ids[] = {
+ { .compatible = "st,lis302dl-spi" },
+ {}
+};
+MODULE_DEVICE_TABLE(of, lis302dl_spi_dt_ids);
+#endif
+
static int __devinit lis302dl_spi_probe(struct spi_device *spi)
{
int ret;
@@ -75,6 +86,15 @@ static int __devinit lis302dl_spi_probe(struct spi_device *spi)
lis3_dev.irq = spi->irq;
lis3_dev.ac = lis3lv02d_axis_normal;
lis3_dev.pdata = spi->dev.platform_data;
+
+#ifdef CONFIG_OF
+ if (of_match_device(lis302dl_spi_dt_ids, &spi->dev)) {
+ lis3_dev.of_node = spi->dev.of_node;
+ ret = lis3lv02d_init_dt(&lis3_dev);
+ if (ret)
+ return ret;
+ }
+#endif
spi_set_drvdata(spi, &lis3_dev);
return lis3lv02d_init_device(&lis3_dev);
@@ -121,6 +141,7 @@ static struct spi_driver lis302dl_spi_driver = {
.name = DRV_NAME,
.owner = THIS_MODULE,
.pm = &lis3lv02d_spi_pm,
+ .of_match_table = of_match_ptr(lis302dl_spi_dt_ids),
},
.probe = lis302dl_spi_probe,
.remove = __devexit_p(lis302dl_spi_remove),