Merge branch 'master' into gfs2

[pandora-kernel.git] / drivers / media / video / cx88 / cx88-i2c.c

diff --git a/drivers/media/video/cx88/cx88-i2c.c b/drivers/media/video/cx88/cx88-i2c.c
index 4a8fb16..7bea347 100644 (file)
--- a/drivers/media/video/cx88/cx88-i2c.c
+++ b/drivers/media/video/cx88/cx88-i2c.c
@@ -30,6 +30,7 @@
 #include <asm/io.h>
 
 #include "cx88.h"
+#include <media/v4l2-common.h>
 
 static unsigned int i2c_debug = 0;
 module_param(i2c_debug, int, 0644);
@@ -135,7 +136,17 @@ void cx88_call_i2c_clients(struct cx88_core *core, unsigned int cmd, void *arg)
 {
        if (0 != core->i2c_rc)
                return;
-       i2c_clients_command(&core->i2c_adap, cmd, arg);
+
+       if (core->dvbdev) {
+               if (core->dvbdev->dvb.frontend->ops.i2c_gate_ctrl)
+                       core->dvbdev->dvb.frontend->ops.i2c_gate_ctrl(core->dvbdev->dvb.frontend, 1);
+
+               i2c_clients_command(&core->i2c_adap, cmd, arg);
+
+               if (core->dvbdev->dvb.frontend->ops.i2c_gate_ctrl)
+                       core->dvbdev->dvb.frontend->ops.i2c_gate_ctrl(core->dvbdev->dvb.frontend, 0);
+       } else
+               i2c_clients_command(&core->i2c_adap, cmd, arg);
 }
 
 static struct i2c_algo_bit_data cx8800_i2c_algo_template = {
@@ -144,7 +155,6 @@ static struct i2c_algo_bit_data cx8800_i2c_algo_template = {
        .getsda  = cx8800_bit_getsda,
        .getscl  = cx8800_bit_getscl,
        .udelay  = 16,
-       .mdelay  = 10,
        .timeout = 200,
 };
 
@@ -223,7 +233,6 @@ int cx88_i2c_init(struct cx88_core *core, struct pci_dev *pci)
 /* ----------------------------------------------------------------------- */
 
 EXPORT_SYMBOL(cx88_call_i2c_clients);
-EXPORT_SYMBOL(cx88_i2c_init);
 
 /*
  * Local variables: