V4L/DVB: saa7134: get rid of I2C_HW_SAA7134

The only reason for keeping I2C_HW_SAA7134 is to allow setting a
per-device polling interval. Just move this info to the platform
data, allowing drivers to change it per device, where needed.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 7 insertions, 2 deletions

diff --git a/include/media/ir-kbd-i2c.h b/include/media/ir-kbd-i2c.h
index 4102f0dd5c40..557c676ab7dc 100644
--- a/include/media/ir-kbd-i2c.h
+++ b/include/media/ir-kbd-i2c.h
@@ -3,6 +3,8 @@
 
 #include <media/ir-common.h>
 
+#define DEFAULT_POLLING_INTERVAL        100     /* ms */
+
 struct IR_i2c;
 
 struct IR_i2c {
@@ -15,6 +17,8 @@ struct IR_i2c {
         /* Used to avoid fast repeating */
         unsigned char          old;
 
+        u32                    polling_interval; /* in ms */
+
         struct delayed_work    work;
         char                   name[32];
         char                   phys[32];
@@ -34,8 +38,9 @@ enum ir_kbd_get_key_fn {
 /* Can be passed when instantiating an ir_video i2c device */
 struct IR_i2c_init_data {
         char                    *ir_codes;
-        const char             *name;
-        u64          type; /* IR_TYPE_RC5, etc */
+        const char              *name;
+        u64                     type; /* IR_TYPE_RC5, etc */
+        u32                     polling_interval; /* 0 means DEFAULT_POLLING_INTERVAL */
         /*
          * Specify either a function pointer or a value indicating one of
          * ir_kbd_i2c's internal get_key functions