diff options
Diffstat (limited to 'v4l/compat.h')
| -rw-r--r-- | v4l/compat.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/v4l/compat.h b/v4l/compat.h index b4c1ca374..581262bdf 100644 --- a/v4l/compat.h +++ b/v4l/compat.h @@ -499,6 +499,13 @@ do { \ # define BIT_WORD(nr) ((nr) / BITS_PER_LONG) #endif +#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24) +#define i2c_verify_client(dev) \ + ((dev->bus == &i2c_bus_type) ? to_i2c_client(dev) : NULL) +#elif LINUX_VERSION_CODE < KERNEL_VERSION(2,6,25) +#define i2c_verify_client(dev) \ + ((dev->bus && 0 == strcmp(dev->bus->name, "i2c")) ? to_i2c_client(dev) : NULL) +#endif #ifndef USB_DEVICE_AND_INTERFACE_INFO # define USB_DEVICE_AND_INTERFACE_INFO(vend,prod,cl,sc,pr) \ |