Commit ae689d52 authored Aug 31, 2014 by Chase Southwood Committed by Greg Kroah-Hartman Sep 02, 2014

staging: comedi: usbdux: fix more sparse endianness warnings



Sparse shows a couple of warnings like:

drivers/staging/comedi/drivers/usbdux.c:889:20: warning: incorrect type in assignment (different base types)
drivers/staging/comedi/drivers/usbdux.c:889:20:    expected unsigned short [unsigned] [short] [usertype] <noident>
drivers/staging/comedi/drivers/usbdux.c:889:20:    got restricted __le16 [usertype] <noident>

This is the result of a couple of calls to cpu_to_le16() being assigned to
uint16_t typed variables.  Switch the types of these variables/pointers to
__le16 accordingly.

Signed-off-by: Chase Southwood <chase.southwood@gmail.com>
Suggested-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Cc: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent e49d63ea

drivers/staging/comedi/drivers/usbdux.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -868,7 +868,7 @@ static int usbdux_ao_insn_write(struct comedi_device *dev,
		struct usbdux_private *devpriv = dev->private;
		unsigned int chan = CR_CHAN(insn->chanspec);
		unsigned int val = s->readback[chan];
		uint16_t p = (uint16_t )&devpriv->dux_commands[2];
		__le16 p = (__le16 )&devpriv->dux_commands[2];
		int ret = -EBUSY;
		int i;

		@@ -1180,7 +1180,7 @@ static int usbdux_counter_write(struct comedi_device *dev,
		{
		struct usbdux_private *devpriv = dev->private;
		unsigned int chan = CR_CHAN(insn->chanspec);
		uint16_t p = (uint16_t )&devpriv->dux_commands[2];
		__le16 p = (__le16 )&devpriv->dux_commands[2];
		int ret = 0;
		int i;