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| author | Claudio Mignanti <c.mignanti@gmail.com> | 2009-10-01 15:44:28 +0000 |
|---|---|---|
| committer | Claudio Mignanti <c.mignanti@gmail.com> | 2009-10-01 15:44:28 +0000 |
| commit | ef368dfc0573e03b9e58c806c1668d6762f4f799 (patch) | |
| tree | 52aefba1b99e11ba12fe48d9f362e25465b37bff /target/linux/etrax/patches-2.6.30/620-create-the-i2c-devices.patch | |
| parent | 054c54512f1120f037142964b0e51190d11b8904 (diff) | |
| download | master-31e0f0ae-ef368dfc0573e03b9e58c806c1668d6762f4f799.tar.gz master-31e0f0ae-ef368dfc0573e03b9e58c806c1668d6762f4f799.tar.bz2 master-31e0f0ae-ef368dfc0573e03b9e58c806c1668d6762f4f799.zip | |
Implement sysfs interface for some specific cris driver
SVN-Revision: 17805
Diffstat (limited to 'target/linux/etrax/patches-2.6.30/620-create-the-i2c-devices.patch')
| -rw-r--r-- | target/linux/etrax/patches-2.6.30/620-create-the-i2c-devices.patch | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/target/linux/etrax/patches-2.6.30/620-create-the-i2c-devices.patch b/target/linux/etrax/patches-2.6.30/620-create-the-i2c-devices.patch new file mode 100644 index 0000000000..9c2e37ae98 --- /dev/null +++ b/target/linux/etrax/patches-2.6.30/620-create-the-i2c-devices.patch @@ -0,0 +1,32 @@ +--- a/arch/cris/arch-v10/drivers/i2c.c ++++ b/arch/cris/arch-v10/drivers/i2c.c +@@ -21,6 +21,7 @@ + #include <linux/fs.h> + #include <linux/string.h> + #include <linux/init.h> ++#include <linux/device.h> + + #include <asm/etraxi2c.h> + +@@ -678,6 +679,8 @@ i2c_init(void) + return res; + } + ++static struct class *i2c_class; ++ + static int __init + i2c_register(void) + { +@@ -693,7 +696,11 @@ i2c_register(void) + } + + printk(KERN_INFO "I2C driver v2.2, (c) 1999-2004 Axis Communications AB\n"); +- ++ ++ i2c_class = class_create(THIS_MODULE, "i2c_etrax"); ++ device_create(i2c_class, NULL, ++ MKDEV(I2C_MAJOR, 0), NULL, "i2c"); ++ + return 0; + } + |