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Commit 5e54f91d authored by Ian Abbott's avatar Ian Abbott Committed by Greg Kroah-Hartman
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[PATCH] USB: ftdi_sio redundant macro removal 



[ftdi_sio] Replaced redundant INTERFACE_A and INTERFACE_B macros with
the equivalent PIT_SIOA and PIT_SIOB macros.

Signed-off-by: default avatarIan Abbott <abbotti@mev.co.uk>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 6f92872c

drivers/usb/serial/ftdi_sio.c

+2 −2
Original line number Diff line number Diff line
@@ -1483,10 +1483,10 @@ static int ftdi_FT2232C_startup (struct usb_serial *serial) 
	inter = serial->interface->altsetting->desc.bInterfaceNumber;



	if (inter) {

		priv->interface = INTERFACE_B;

		priv->interface = PIT_SIOB;

	}

	else  {

		priv->interface = INTERFACE_A;

		priv->interface = PIT_SIOA;

	}

	priv->baud_base = 48000000 / 2; /* Would be / 16, but FT2232C supports multiple of 0.125 divisor fractions! */

drivers/usb/serial/ftdi_sio.h

+0 −4
Original line number Diff line number Diff line
@@ -279,10 +279,6 @@ 
#define FTDI_SIO_SET_LATENCY_TIMER	9 /* Set the latency timer */

#define FTDI_SIO_GET_LATENCY_TIMER	10 /* Get the latency timer */



/* Port interface code for FT2232C */

#define INTERFACE_A		1

#define INTERFACE_B		2





/*

 *   BmRequestType:  1100 0000b