1 files changed, 20 insertions, 0 deletions
diff --git a/drivers/media/usb/pwc/pwc-dec1.c b/drivers/media/usb/pwc/pwc-dec1.c
new file mode 100644
index 0000000000..35e3dd2b76
--- /dev/null
+++ b/drivers/media/usb/pwc/pwc-dec1.c
@@ -0,0 +1,20 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/* Linux driver for Philips webcam
+   Decompression for chipset version 1
+   (C) 2004-2006 Luc Saillard (luc@saillard.org)
+
+   NOTE: this version of pwc is an unofficial (modified) release of pwc & pcwx
+   driver and thus may have bugs that are not present in the original version.
+   Please send bug reports and support requests to <luc@saillard.org>.
+   The decompression routines have been implemented by reverse-engineering the
+   Nemosoft binary pwcx module. Caveat emptor.
+
+*/
+#include "pwc.h"
+
+void pwc_dec1_init(struct pwc_device *pdev, const unsigned char *cmd)
+{
+	struct pwc_dec1_private *pdec = &pdev->dec1;
+
+	pdec->version = pdev->release;
+}