Staging: comedi: Remove comedi_bufinfo typedef

Signed-off-by: Bill Pemberton <wfp5p@virginia.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/staging/comedi/comedi.h b/drivers/staging/comedi/comedi.h
index 17c014922b7f4f40ff487c833fa3bcff71eab229..e6b5f16edb02d96e0e15cd95ee38d7d3c5350349 100644 (file)
--- a/drivers/staging/comedi/comedi.h
+++ b/drivers/staging/comedi/comedi.h
@@ -305,13 +305,11 @@ enum comedi_support_level {
 #define COMEDI_INSNLIST _IOR(CIO, 11, struct comedi_insnlist)
 #define COMEDI_INSN _IOR(CIO, 12, struct comedi_insn)
 #define COMEDI_BUFCONFIG _IOR(CIO, 13, struct comedi_bufconfig)
-#define COMEDI_BUFINFO _IOWR(CIO, 14, comedi_bufinfo)
+#define COMEDI_BUFINFO _IOWR(CIO, 14, struct comedi_bufinfo)
 #define COMEDI_POLL _IO(CIO, 15)
 
 /* structures */
 
-typedef struct comedi_bufinfo_struct comedi_bufinfo;
-
 struct comedi_trig {
        unsigned int subdev;    /* subdevice */
        unsigned int mode;      /* mode */
@@ -426,7 +424,7 @@ struct comedi_bufconfig {
        unsigned int unused[4];
 };
 
-struct comedi_bufinfo_struct {
+struct comedi_bufinfo {
        unsigned int subdevice;
        unsigned int bytes_read;
 

diff --git a/drivers/staging/comedi/comedi_fops.c b/drivers/staging/comedi/comedi_fops.c
index 5cb6031656bb4ea0ee7e7e7b567ffe031c857afa..19dce2ebfc19378b39009a12cfd10a7092e82456 100644 (file)
--- a/drivers/staging/comedi/comedi_fops.c
+++ b/drivers/staging/comedi/comedi_fops.c
@@ -556,11 +556,11 @@ static int do_chaninfo_ioctl(struct comedi_device *dev, struct comedi_chaninfo *
   */
 static int do_bufinfo_ioctl(struct comedi_device *dev, void *arg)
 {
-       comedi_bufinfo bi;
+       struct comedi_bufinfo bi;
        struct comedi_subdevice *s;
        struct comedi_async *async;
 
-       if (copy_from_user(&bi, arg, sizeof(comedi_bufinfo)))
+       if (copy_from_user(&bi, arg, sizeof(struct comedi_bufinfo)))
                return -EFAULT;
 
        if (bi.subdevice >= dev->n_subdevices || bi.subdevice < 0)
@@ -601,7 +601,7 @@ static int do_bufinfo_ioctl(struct comedi_device *dev, void *arg)
        bi.buf_read_ptr = async->buf_read_ptr;
 
 copyback:
-       if (copy_to_user(arg, &bi, sizeof(comedi_bufinfo)))
+       if (copy_to_user(arg, &bi, sizeof(struct comedi_bufinfo)))
                return -EFAULT;
 
        return 0;