V4L/DVB (5166): Remove obsolete alias defines of CONFIG_* settings

The out of tree v4l-dvb build system didn't always override the kernel's
configuration settings with v4l-dvb's settings correctly.  To work around
this, makefiles would define some new macro based on the setting of a
config variable.  e.g. the pwc Makefile would define CONFIG_PWC_DEBUG if
CONFIG_USB_PWC_DEBUG (which is defined via Kconfig) was set.
The v4l-dvb build system should now always override correctly, and this
is no longer necessary.  This patch gets ride of these extra defines and
just uses the CONFIG_* settings directly.

Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

4 files changed, 13 insertions, 10 deletions

diff --git a/drivers/media/video/cx88/Makefile b/drivers/media/video/cx88/Makefile
index 639c3b659d0e..532cee35eb3c 100644
--- a/drivers/media/video/cx88/Makefile
+++ b/drivers/media/video/cx88/Makefile
@@ -12,8 +12,3 @@ obj-$(CONFIG_VIDEO_CX88_VP3054) += cx88-vp3054-i2c.o
 EXTRA_CFLAGS += -Idrivers/media/video
 EXTRA_CFLAGS += -Idrivers/media/dvb/dvb-core
 EXTRA_CFLAGS += -Idrivers/media/dvb/frontends
-
-extra-cflags-$(CONFIG_VIDEO_BUF_DVB) += -DHAVE_VIDEO_BUF_DVB=1
-extra-cflags-$(CONFIG_VIDEO_CX88_VP3054)+= -DHAVE_VP3054_I2C=1
-
-EXTRA_CFLAGS += $(extra-cflags-y) $(extra-cflags-m)
diff --git a/drivers/media/video/cx88/cx88-dvb.c b/drivers/media/video/cx88/cx88-dvb.c
index 8b203354fccd..4f5560285770 100644
--- a/drivers/media/video/cx88/cx88-dvb.c
+++ b/drivers/media/video/cx88/cx88-dvb.c
@@ -35,7 +35,7 @@
 
 #include "mt352.h"
 #include "mt352_priv.h"
-#ifdef HAVE_VP3054_I2C
+#if defined(CONFIG_VIDEO_CX88_VP3054) || defined(CONFIG_VIDEO_CX88_VP3054_MODULE)
 # include "cx88-vp3054-i2c.h"
 #endif
 #include "zl10353.h"
@@ -200,7 +200,7 @@ static struct mt352_config dvico_fusionhdtv_dual = {
         .demod_init    = dvico_dual_demod_init,
 };
 
-#ifdef HAVE_VP3054_I2C
+#if defined(CONFIG_VIDEO_CX88_VP3054) || defined(CONFIG_VIDEO_CX88_VP3054_MODULE)
 static int dntv_live_dvbt_pro_demod_init(struct dvb_frontend* fe)
 {
         static u8 clock_config []  = { 0x89, 0x38, 0x38 };
@@ -543,7 +543,7 @@ static int dvb_register(struct cx8802_dev *dev)
                 }
                 break;
         case CX88_BOARD_DNTV_LIVE_DVB_T_PRO:
-#ifdef HAVE_VP3054_I2C
+#if defined(CONFIG_VIDEO_CX88_VP3054) || defined(CONFIG_VIDEO_CX88_VP3054_MODULE)
                 dev->core->pll_addr = 0x61;
                 dev->core->pll_desc = &dvb_pll_fmd1216me;
                 dev->dvb.frontend = dvb_attach(mt352_attach, &dntv_live_dvbt_pro_config,
@@ -793,7 +793,7 @@ static int cx8802_dvb_probe(struct cx8802_driver *drv)
         if (!(cx88_boards[core->board].mpeg & CX88_MPEG_DVB))
                 goto fail_core;
 
-#ifdef HAVE_VP3054_I2C
+#if defined(CONFIG_VIDEO_CX88_VP3054) || defined(CONFIG_VIDEO_CX88_VP3054_MODULE)
         err = vp3054_i2c_probe(dev);
         if (0 != err)
                 goto fail_core;
@@ -822,7 +822,7 @@ static int cx8802_dvb_remove(struct cx8802_driver *drv)
         /* dvb */
         videobuf_dvb_unregister(&dev->dvb);
 
-#ifdef HAVE_VP3054_I2C
+#if defined(CONFIG_VIDEO_CX88_VP3054) || defined(CONFIG_VIDEO_CX88_VP3054_MODULE)
         vp3054_i2c_remove(dev);
 #endif
 
diff --git a/drivers/media/video/cx88/cx88-i2c.c b/drivers/media/video/cx88/cx88-i2c.c
index 88af23a93870..9830d5c43921 100644
--- a/drivers/media/video/cx88/cx88-i2c.c
+++ b/drivers/media/video/cx88/cx88-i2c.c
@@ -145,6 +145,7 @@ void cx88_call_i2c_clients(struct cx88_core *core, unsigned int cmd, void *arg)
         if (0 != core->i2c_rc)
                 return;
 
+#if defined(CONFIG_VIDEO_BUF_DVB) || defined(CONFIG_VIDEO_BUF_DVB_MODULE)
         if ( (core->dvbdev) && (core->dvbdev->dvb.frontend) ) {
                 if (core->dvbdev->dvb.frontend->ops.i2c_gate_ctrl)
                         core->dvbdev->dvb.frontend->ops.i2c_gate_ctrl(core->dvbdev->dvb.frontend, 1);
@@ -154,6 +155,7 @@ void cx88_call_i2c_clients(struct cx88_core *core, unsigned int cmd, void *arg)
                 if (core->dvbdev->dvb.frontend->ops.i2c_gate_ctrl)
                         core->dvbdev->dvb.frontend->ops.i2c_gate_ctrl(core->dvbdev->dvb.frontend, 0);
         } else
+#endif
                 i2c_clients_command(&core->i2c_adap, cmd, arg);
 }
 
diff --git a/drivers/media/video/cx88/cx88.h b/drivers/media/video/cx88/cx88.h
index 0cd1b57bcd12..d2ecfba9bb4d 100644
--- a/drivers/media/video/cx88/cx88.h
+++ b/drivers/media/video/cx88/cx88.h
@@ -31,7 +31,9 @@
 #include <media/video-buf.h>
 #include <media/cx2341x.h>
 #include <media/audiochip.h>
+#if defined(CONFIG_VIDEO_BUF_DVB) || defined(CONFIG_VIDEO_BUF_DVB_MODULE)
 #include <media/video-buf-dvb.h>
+#endif
 
 #include "btcx-risc.h"
 #include "cx88-reg.h"
@@ -313,9 +315,11 @@ struct cx88_core {
         unsigned int               tuner_formats;
 
         /* config info -- dvb */
+#if defined(CONFIG_VIDEO_BUF_DVB) || defined(CONFIG_VIDEO_BUF_DVB_MODULE)
         struct dvb_pll_desc        *pll_desc;
         unsigned int               pll_addr;
         int                        (*prev_set_voltage)(struct dvb_frontend* fe, fe_sec_voltage_t voltage);
+#endif
 
         /* state info */
         struct task_struct         *kthread;
@@ -460,12 +464,14 @@ struct cx8802_dev {
         int                        width;
         int                        height;
 
+#if defined(CONFIG_VIDEO_BUF_DVB) || defined(CONFIG_VIDEO_BUF_DVB_MODULE)
         /* for dvb only */
         struct videobuf_dvb        dvb;
         void*                      fe_handle;
         int                        (*fe_release)(void *handle);
 
         void                       *card_priv;
+#endif
         /* for switching modulation types */
         unsigned char              ts_gen_cntrl;