From 6352d030dfd11fb63a1beedd0e24b3e28be1a961 Mon Sep 17 00:00:00 2001
From: Uwe Hermann <uwe@hermann-uwe.de>
Date: Wed, 2 May 2012 19:02:03 +0200
Subject: [PATCH] sr: We support both SIGMA and SIGMA2.

Also, a few minor coding-style fixes etc.
---
 configure.ac                     |  6 +++---
 hardware/asix-sigma/asix-sigma.c | 14 +++++++-------
 2 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/configure.ac b/configure.ac
index 4f2ef2b0..88149d8b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -86,12 +86,12 @@ if test "x$LA_ALSA" = "xyes"; then
 fi
 
 AC_ARG_ENABLE(asix-sigma, AC_HELP_STRING([--enable-asix-sigma],
-	      [enable ASIX Sigma support [default=yes]]),
+	      [enable ASIX SIGMA/SIGMA2 support [default=yes]]),
 	      [LA_ASIX_SIGMA="$enableval"],
 	      [LA_ASIX_SIGMA=yes])
 AM_CONDITIONAL(LA_ASIX_SIGMA, test x$LA_ASIX_SIGMA = xyes)
 if test "x$LA_ASIX_SIGMA" = "xyes"; then
-	AC_DEFINE(HAVE_LA_ASIX_SIGMA, 1, [ASIX Sigma support])
+	AC_DEFINE(HAVE_LA_ASIX_SIGMA, 1, [ASIX SIGMA/SIGMA2 support])
 fi
 
 AC_ARG_ENABLE(chronovu-la8, AC_HELP_STRING([--enable-chronovu-la8],
@@ -298,7 +298,7 @@ done
 echo
 echo "Enabled hardware drivers:"
 echo
-echo "  - ASIX SIGMA...................... $LA_ASIX_SIGMA"
+echo "  - ASIX SIGMA/SIGMA2............... $LA_ASIX_SIGMA"
 echo "  - ChronoVu LA8.................... $LA_CHRONOVU_LA8"
 echo "  - Demo driver..................... $LA_DEMO"
 echo "  - fx2lafw (for FX2 LAs)........... $LA_FX2LAFW"
diff --git a/hardware/asix-sigma/asix-sigma.c b/hardware/asix-sigma/asix-sigma.c
index 1d5f1610..3c2f269a 100644
--- a/hardware/asix-sigma/asix-sigma.c
+++ b/hardware/asix-sigma/asix-sigma.c
@@ -20,7 +20,7 @@
  */
 
 /*
- * ASIX SIGMA Logic Analyzer Driver
+ * ASIX SIGMA/SIGMA2 logic analyzer driver
  */
 
 #include <glib.h>
@@ -426,17 +426,17 @@ static int hw_init(const char *devinfo)
 	/* Look for SIGMAs. */
 
 	if (ftdi_usb_find_all(&ctx->ftdic, &devlist,
-			USB_VENDOR, USB_PRODUCT) <= 0)
+	    USB_VENDOR, USB_PRODUCT) <= 0)
 		goto free;
 
 	/* Make sure it's a version 1 or 2 SIGMA. */
 	ftdi_usb_get_strings(&ctx->ftdic, devlist->dev, NULL, 0, NULL, 0,
-		serial_txt, sizeof(serial_txt));
+			     serial_txt, sizeof(serial_txt));
 	sscanf(serial_txt, "%x", &serial);
 
-	if (serial < 0xa6010000 || serial > 0xa602ffff ) {
+	if (serial < 0xa6010000 || serial > 0xa602ffff) {
 		sr_err("sigma: Only SIGMA and SIGMA2 are supported "
-		       "in this version of Sigrok.");
+		       "in this version of sigrok.");
 		goto free;
 	}
 
@@ -1348,7 +1348,7 @@ static int hw_dev_acquisition_start(int dev_index, void *cb_data)
 
 	/* Setup maximum post trigger time. */
 	sigma_set_register(WRITE_POST_TRIGGER,
-			(ctx->capture_ratio * 255) / 100, ctx);
+			   (ctx->capture_ratio * 255) / 100, ctx);
 
 	/* Start acqusition. */
 	gettimeofday(&ctx->start_tv, 0);
@@ -1429,7 +1429,7 @@ static int hw_dev_acquisition_stop(int dev_index, void *cb_data)
 
 SR_PRIV struct sr_dev_driver asix_sigma_driver_info = {
 	.name = "asix-sigma",
-	.longname = "ASIX SIGMA",
+	.longname = "ASIX SIGMA/SIGMA2",
 	.api_version = 1,
 	.init = hw_init,
 	.cleanup = hw_cleanup,