V4L/DVB (4595): Remove CONFIG_VIDEO_PVRUSB2_24XXX from pvrusb2 driver

Support for 24xxx devices was previously explicitly bracketed with
CONFIG_VIDEO_PVRUSB2_24XXX inside the code because we didn't trust the
stability of these changes.  We trust it now; so there's no reason to
leave this out of the driver anymore.
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

drivers/media/video/pvrusb2/pvrusb2-hdw-internal.h

@@ -168,9 +168,7 @@ struct pvr2_decoder_ctrl {
 
 /* Known major hardware variants, keyed from device ID */
 #define PVR2_HDW_TYPE_29XXX 0
-#ifdef CONFIG_VIDEO_PVRUSB2_24XXX
 #define PVR2_HDW_TYPE_24XXX 1
-#endif
 
 typedef int (*pvr2_i2c_func)(struct pvr2_hdw *,u8,u8 *,u16,u8 *, u16);
 #define PVR2_I2C_FUNC_CNT 128

drivers/media/video/pvrusb2/pvrusb2-hdw.c

@@ -38,9 +38,7 @@
 
 struct usb_device_id pvr2_device_table[] = {
 	[PVR2_HDW_TYPE_29XXX] = { USB_DEVICE(0x2040, 0x2900) },
-#ifdef CONFIG_VIDEO_PVRUSB2_24XXX
 	[PVR2_HDW_TYPE_24XXX] = { USB_DEVICE(0x2040, 0x2400) },
-#endif
 	{ }
 };
 
@@ -48,9 +46,7 @@ MODULE_DEVICE_TABLE(usb, pvr2_device_table);
 
 static const char *pvr2_device_names[] = {
 	[PVR2_HDW_TYPE_29XXX] = "WinTV PVR USB2 Model Category 29xxxx",
-#ifdef CONFIG_VIDEO_PVRUSB2_24XXX
 	[PVR2_HDW_TYPE_24XXX] = "WinTV PVR USB2 Model Category 24xxxx",
-#endif
 };
 
 struct pvr2_string_table {
@@ -58,14 +54,12 @@ struct pvr2_string_table {
 	unsigned int cnt;
 };
 
-#ifdef CONFIG_VIDEO_PVRUSB2_24XXX
 // Names of other client modules to request for 24xxx model hardware
 static const char *pvr2_client_24xxx[] = {
 	"cx25840",
 	"tuner",
 	"wm8775",
 };
-#endif
 
 // Names of other client modules to request for 29xxx model hardware
 static const char *pvr2_client_29xxx[] = {
@@ -79,12 +73,10 @@ static struct pvr2_string_table pvr2_client_lists[] = {
 		pvr2_client_29xxx,
 		sizeof(pvr2_client_29xxx)/sizeof(pvr2_client_29xxx[0]),
 	},
-#ifdef CONFIG_VIDEO_PVRUSB2_24XXX
 	[PVR2_HDW_TYPE_24XXX] = {
 		pvr2_client_24xxx,
 		sizeof(pvr2_client_24xxx)/sizeof(pvr2_client_24xxx[0]),
 	},
-#endif
 };
 
 static struct pvr2_hdw *unit_pointers[PVR_NUM] = {[ 0 ... PVR_NUM-1 ] = NULL};
@@ -363,7 +355,6 @@ static int ctrl_freq_set(struct pvr2_ctrl *cptr,int m,int v)
 	return 0;
 }
 
-#ifdef CONFIG_VIDEO_PVRUSB2_24XXX
 static int ctrl_hres_max_get(struct pvr2_ctrl *cptr,int *vp)
 {
 	/* If we're dealing with a 24xxx device, force the horizontal
@@ -385,7 +376,6 @@ static int ctrl_hres_min_get(struct pvr2_ctrl *cptr,int *vp)
 	if (cptr->hdw->hdw_type == PVR2_HDW_TYPE_24XXX) *vp = 720;
 	return 0;
 }
-#endif
 
 static int ctrl_cx2341x_is_dirty(struct pvr2_ctrl *cptr)
 {
@@ -745,12 +735,10 @@ static const struct pvr2_ctl_info control_defs[] = {
 		.default_value = 720,
 		DEFREF(res_hor),
 		DEFINT(320,720),
-#ifdef CONFIG_VIDEO_PVRUSB2_24XXX
 		/* Hook in check for clamp on horizontal resolution in
 		   order to avoid unsolved problem involving cx25840. */
 		.get_max_value = ctrl_hres_max_get,
 		.get_min_value = ctrl_hres_min_get,
-#endif
 	},{
 		.desc = "Vertical capture resolution",
 		.name = "resolution_ver",
@@ -966,22 +954,18 @@ static int pvr2_upload_firmware1(struct pvr2_hdw *hdw)
 	static const char *fw_files_29xxx[] = {
 		"v4l-pvrusb2-29xxx-01.fw",
 	};
-#ifdef CONFIG_VIDEO_PVRUSB2_24XXX
 	static const char *fw_files_24xxx[] = {
 		"v4l-pvrusb2-24xxx-01.fw",
 	};
-#endif
 	static const struct pvr2_string_table fw_file_defs[] = {
 		[PVR2_HDW_TYPE_29XXX] = {
 			fw_files_29xxx,
 			sizeof(fw_files_29xxx)/sizeof(fw_files_29xxx[0]),
 		},
-#ifdef CONFIG_VIDEO_PVRUSB2_24XXX
 		[PVR2_HDW_TYPE_24XXX] = {
 			fw_files_24xxx,
 			sizeof(fw_files_24xxx)/sizeof(fw_files_24xxx[0]),
 		},
-#endif
 	};
 	hdw->fw1_state = FW1_STATE_FAILED; // default result
 

drivers/media/video/pvrusb2/pvrusb2-i2c-chips-v4l2.c

@@ -26,10 +26,8 @@
 #include "pvrusb2-audio.h"
 #include "pvrusb2-tuner.h"
 #include "pvrusb2-video-v4l.h"
-#ifdef CONFIG_VIDEO_PVRUSB2_24XXX
 #include "pvrusb2-cx2584x-v4l.h"
 #include "pvrusb2-wm8775.h"
-#endif
 
 #define trace_i2c(...) pvr2_trace(PVR2_TRACE_I2C,__VA_ARGS__)
 
@@ -71,7 +69,6 @@ void pvr2_i2c_probe(struct pvr2_hdw *hdw,struct pvr2_i2c_client *cp)
 			return;
 		}
 	}
-#ifdef CONFIG_VIDEO_PVRUSB2_24XXX
 	if (id == I2C_DRIVERID_CX25840) {
 		if (pvr2_i2c_cx2584x_v4l_setup(hdw,cp)) {
 			return;
@@ -82,7 +79,6 @@ void pvr2_i2c_probe(struct pvr2_hdw *hdw,struct pvr2_i2c_client *cp)
 			return;
 		}
 	}
-#endif
 	if (id == I2C_DRIVERID_SAA711X) {
 		if (pvr2_i2c_decoder_v4l_setup(hdw,cp)) {
 			return;

drivers/media/video/pvrusb2/pvrusb2-i2c-core.c

@@ -185,8 +185,6 @@ static int pvr2_i2c_basic_op(struct pvr2_hdw *hdw,
 	}
 }
 
-#ifdef CONFIG_VIDEO_PVRUSB2_24XXX
-
 /* This is a special entry point that is entered if an I2C operation is
    attempted to a wm8775 chip on model 24xxx hardware.  Autodetect of this
    part doesn't work, but we know it is really there.  So let's look for
@@ -289,8 +287,6 @@ static int i2c_hack_cx25840(struct pvr2_hdw *hdw,
 	return -EIO;
 }
 
-#endif /* CONFIG_VIDEO_PVRUSB2_24XXX */
-
 /* This is a very, very limited I2C adapter implementation.  We can only
    support what we actually know will work on the device... */
 static int pvr2_i2c_xfer(struct i2c_adapter *i2c_adap,
@@ -897,14 +893,12 @@ void pvr2_i2c_core_init(struct pvr2_hdw *hdw)
 		hdw->i2c_func[idx] = pvr2_i2c_basic_op;
 	}
 
-#ifdef CONFIG_VIDEO_PVRUSB2_24XXX
 	// If however we're dealing with new hardware, insert some hacks in
 	// the I2C transfer stack to let things work better.
 	if (hdw->hdw_type == PVR2_HDW_TYPE_24XXX) {
 		hdw->i2c_func[0x1b] = i2c_hack_wm8775;
 		hdw->i2c_func[0x44] = i2c_hack_cx25840;
 	}
-#endif
 
 	// Configure the adapter and set up everything else related to it.
 	memcpy(&hdw->i2c_adap,&pvr2_i2c_adap_template,sizeof(hdw->i2c_adap));