Mercurial > code > home > repos > light9
diff dmx_usb_module/dmx_usb.c @ 875:2b2ad8e7cb9f
update dmx_usb. ok on kernel 3.5.0
Ignore-this: 207b5a346c5e1e781d46ddcb44d510bf
| author | Drew Perttula <drewp@bigasterisk.com> |
|---|---|
| date | Fri, 07 Jun 2013 06:40:07 +0000 |
| parents | 01d330152a18 |
| children | f9aab7275d4e |
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--- a/dmx_usb_module/dmx_usb.c Thu Jun 06 08:23:17 2013 +0000 +++ b/dmx_usb_module/dmx_usb.c Fri Jun 07 06:40:07 2013 +0000 @@ -50,6 +50,10 @@ #define info(format, arg...) do { printk(KERN_INFO __FILE__ ": " format "\n" , ## arg); } while (0) #endif +#ifndef err +#define err(format, arg...) do { printk(KERN_INFO __FILE__ ": (error) " format "\n" , ## arg); } while (0) +#endif + /* Version Information */ #define DRIVER_VERSION "v0.1.20111215" #define DRIVER_AUTHOR "Erwin Rol, erwin@erwinrol.com" @@ -631,8 +635,8 @@ int retval = -ENOMEM; /* See if the device offered us matches what we can accept */ - if ((udev->descriptor.idVendor != FTDI_VID) || - (udev->descriptor.idProduct != FTDI_8U232AM_PID)) { + if ((le16_to_cpu(udev->descriptor.idVendor) != FTDI_VID) || + (le16_to_cpu(udev->descriptor.idProduct) != FTDI_8U232AM_PID)) { return -ENODEV; }