5 files changed, 15 insertions, 9 deletions

diff --git a/drivers/media/video/cx88/cx88-alsa.c b/drivers/media/video/cx88/cx88-alsa.c
index f9d87b86492c..320b3d9384ba 100644
--- a/drivers/media/video/cx88/cx88-alsa.c
+++ b/drivers/media/video/cx88/cx88-alsa.c
@@ -616,7 +616,7 @@ static struct snd_kcontrol_new snd_cx88_capture_volume = {
  * Only boards with eeprom and byte 1 at eeprom=1 have it
  */
 
-static struct pci_device_id cx88_audio_pci_tbl[] = {
+static struct pci_device_id cx88_audio_pci_tbl[] __devinitdata = {
         {0x14f1,0x8801,PCI_ANY_ID,PCI_ANY_ID,0,0,0},
         {0x14f1,0x8811,PCI_ANY_ID,PCI_ANY_ID,0,0,0},
         {0, }
diff --git a/drivers/media/video/cx88/cx88-cards.c b/drivers/media/video/cx88/cx88-cards.c
index c7042cf41231..f80154b87d22 100644
--- a/drivers/media/video/cx88/cx88-cards.c
+++ b/drivers/media/video/cx88/cx88-cards.c
@@ -564,7 +564,7 @@ struct cx88_board cx88_boards[] = {
         },
         [CX88_BOARD_PCHDTV_HD3000] = {
                 .name           = "pcHDTV HD3000 HDTV",
-                .tuner_type     = TUNER_THOMSON_DTT7610,
+                .tuner_type     = TUNER_THOMSON_DTT761X,
                 .radio_type     = UNSET,
                 .tuner_addr     = ADDR_UNSET,
                 .radio_addr     = ADDR_UNSET,
diff --git a/drivers/media/video/cx88/cx88-core.c b/drivers/media/video/cx88/cx88-core.c
index 2c3d9f1999be..e1092d5d4628 100644
--- a/drivers/media/video/cx88/cx88-core.c
+++ b/drivers/media/video/cx88/cx88-core.c
@@ -146,9 +146,11 @@ int cx88_risc_buffer(struct pci_dev *pci, struct btcx_riscmem *risc,
                 fields++;
 
         /* estimate risc mem: worst case is one write per page border +
-           one write per scan line + syncs + jump (all 2 dwords) */
-        instructions  = (bpl * lines * fields) / PAGE_SIZE + lines * fields;
-        instructions += 3 + 4;
+           one write per scan line + syncs + jump (all 2 dwords).  Padding
+           can cause next bpl to start close to a page border.  First DMA
+           region may be smaller than PAGE_SIZE */
+        instructions  = fields * (1 + ((bpl + padding) * lines) / PAGE_SIZE + lines);
+        instructions += 2;
         if ((rc = btcx_riscmem_alloc(pci,risc,instructions*8)) < 0)
                 return rc;
 
@@ -176,9 +178,11 @@ int cx88_risc_databuffer(struct pci_dev *pci, struct btcx_riscmem *risc,
         int rc;
 
         /* estimate risc mem: worst case is one write per page border +
-           one write per scan line + syncs + jump (all 2 dwords) */
-        instructions  = (bpl * lines) / PAGE_SIZE + lines;
-        instructions += 3 + 4;
+           one write per scan line + syncs + jump (all 2 dwords).  Here
+           there is no padding and no sync.  First DMA region may be smaller
+           than PAGE_SIZE */
+        instructions  = 1 + (bpl * lines) / PAGE_SIZE + lines;
+        instructions += 1;
         if ((rc = btcx_riscmem_alloc(pci,risc,instructions*8)) < 0)
                 return rc;
 
diff --git a/drivers/media/video/cx88/cx88-dvb.c b/drivers/media/video/cx88/cx88-dvb.c
index f0ea9b5cdbc2..3619a449aefd 100644
--- a/drivers/media/video/cx88/cx88-dvb.c
+++ b/drivers/media/video/cx88/cx88-dvb.c
@@ -372,7 +372,7 @@ static int or51132_set_ts_param(struct dvb_frontend* fe,
 static struct or51132_config pchdtv_hd3000 = {
         .demod_address    = 0x15,
         .pll_address      = 0x61,
-        .pll_desc         = &dvb_pll_thomson_dtt7610,
+        .pll_desc         = &dvb_pll_thomson_dtt761x,
         .set_ts_params    = or51132_set_ts_param,
 };
 #endif
diff --git a/drivers/media/video/cx88/cx88-video.c b/drivers/media/video/cx88/cx88-video.c
index 72a417b31745..694d1d80ff3f 100644
--- a/drivers/media/video/cx88/cx88-video.c
+++ b/drivers/media/video/cx88/cx88-video.c
@@ -35,8 +35,10 @@
 #include "cx88.h"
 #include <media/v4l2-common.h>
 
+#ifdef CONFIG_VIDEO_V4L1_COMPAT
 /* Include V4L1 specific functions. Should be removed soon */
 #include <linux/videodev.h>
+#endif
 
 MODULE_DESCRIPTION("v4l2 driver module for cx2388x based TV cards");
 MODULE_AUTHOR("Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]");