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>

1 files changed, 2 insertions, 0 deletions

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);
 }