summaryrefslogtreecommitdiffstats
path: root/drivers/media/usb/dvb-usb-v2/mxl111sf-demod.h
diff options
context:
space:
mode:
authorMauro Carvalho Chehab <mchehab@redhat.com>2012-06-14 21:35:56 +0200
committerMauro Carvalho Chehab <mchehab@redhat.com>2012-08-14 04:26:31 +0200
commit786baecfe78f8e25547c628b48a60fc8e5636056 (patch)
treebb4101ce010f55cbbfc6d93ee13b44b496a028cc /drivers/media/usb/dvb-usb-v2/mxl111sf-demod.h
parent[media] firewire: move it one level up (diff)
downloadlinux-786baecfe78f8e25547c628b48a60fc8e5636056.tar.xz
linux-786baecfe78f8e25547c628b48a60fc8e5636056.zip
[media] dvb-usb: move it to drivers/media/usb/dvb-usb
As media/dvb will be removed, move it to a proper place. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/usb/dvb-usb-v2/mxl111sf-demod.h')
-rw-r--r--drivers/media/usb/dvb-usb-v2/mxl111sf-demod.h55
1 files changed, 55 insertions, 0 deletions
diff --git a/drivers/media/usb/dvb-usb-v2/mxl111sf-demod.h b/drivers/media/usb/dvb-usb-v2/mxl111sf-demod.h
new file mode 100644
index 000000000000..432706ae5274
--- /dev/null
+++ b/drivers/media/usb/dvb-usb-v2/mxl111sf-demod.h
@@ -0,0 +1,55 @@
+/*
+ * mxl111sf-demod.h - driver for the MaxLinear MXL111SF DVB-T demodulator
+ *
+ * Copyright (C) 2010 Michael Krufky <mkrufky@kernellabs.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef __MXL111SF_DEMOD_H__
+#define __MXL111SF_DEMOD_H__
+
+#include "dvb_frontend.h"
+#include "mxl111sf.h"
+
+struct mxl111sf_demod_config {
+ int (*read_reg)(struct mxl111sf_state *state, u8 addr, u8 *data);
+ int (*write_reg)(struct mxl111sf_state *state, u8 addr, u8 data);
+ int (*program_regs)(struct mxl111sf_state *state,
+ struct mxl111sf_reg_ctrl_info *ctrl_reg_info);
+};
+
+#if defined(CONFIG_DVB_USB_MXL111SF) || \
+ (defined(CONFIG_DVB_USB_MXL111SF_MODULE) && defined(MODULE))
+extern
+struct dvb_frontend *mxl111sf_demod_attach(struct mxl111sf_state *mxl_state,
+ struct mxl111sf_demod_config *cfg);
+#else
+static inline
+struct dvb_frontend *mxl111sf_demod_attach(struct mxl111sf_state *mxl_state,
+ struct mxl111sf_demod_config *cfg)
+{
+ printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
+ return NULL;
+}
+#endif /* CONFIG_DVB_USB_MXL111SF */
+
+#endif /* __MXL111SF_DEMOD_H__ */
+
+/*
+ * Local variables:
+ * c-basic-offset: 8
+ * End:
+ */