Merge branches 'x86/mmio', 'x86/delay', 'x86/idle', 'x86/oprofile', 'x86/debug',...

[linux-2.6] / drivers / media / video / cx88 / cx88-core.c

diff --git a/drivers/media/video/cx88/cx88-core.c b/drivers/media/video/cx88/cx88-core.c
index 01e2ac98970b3d14310bbf52660f85271ef1326b..60eeda3057e9e8552bf0bb5361987e6f8d7b04d7 100644 (file)
--- a/drivers/media/video/cx88/cx88-core.c
+++ b/drivers/media/video/cx88/cx88-core.c
@@ -47,15 +47,15 @@ MODULE_LICENSE("GPL");
 
 /* ------------------------------------------------------------------ */
 
-static unsigned int core_debug = 0;
+static unsigned int core_debug;
 module_param(core_debug,int,0644);
 MODULE_PARM_DESC(core_debug,"enable debug messages [core]");
 
-static unsigned int nicam = 0;
+static unsigned int nicam;
 module_param(nicam,int,0644);
 MODULE_PARM_DESC(nicam,"tv audio is nicam");
 
-static unsigned int nocomb = 0;
+static unsigned int nocomb;
 module_param(nocomb,int,0644);
 MODULE_PARM_DESC(nocomb,"disable comb filter");
 
@@ -70,7 +70,7 @@ static DEFINE_MUTEX(devlist);
 
 /* @lpi: lines per IRQ, or 0 to not generate irqs. Note: IRQ to be
         generated _after_ lpi lines are transferred. */
-static u32* cx88_risc_field(u32 *rp, struct scatterlist *sglist,
+static __le32* cx88_risc_field(__le32 *rp, struct scatterlist *sglist,
                            unsigned int offset, u32 sync_line,
                            unsigned int bpl, unsigned int padding,
                            unsigned int lines, unsigned int lpi)
@@ -130,7 +130,7 @@ int cx88_risc_buffer(struct pci_dev *pci, struct btcx_riscmem *risc,
                     unsigned int bpl, unsigned int padding, unsigned int lines)
 {
        u32 instructions,fields;
-       u32 *rp;
+       __le32 *rp;
        int rc;
 
        fields = 0;
@@ -168,7 +168,7 @@ int cx88_risc_databuffer(struct pci_dev *pci, struct btcx_riscmem *risc,
                         unsigned int lines, unsigned int lpi)
 {
        u32 instructions;
-       u32 *rp;
+       __le32 *rp;
        int rc;
 
        /* estimate risc mem: worst case is one write per page border +
@@ -193,7 +193,7 @@ int cx88_risc_databuffer(struct pci_dev *pci, struct btcx_riscmem *risc,
 int cx88_risc_stopper(struct pci_dev *pci, struct btcx_riscmem *risc,
                      u32 reg, u32 mask, u32 value)
 {
-       u32 *rp;
+       __le32 *rp;
        int rc;
 
        if ((rc = btcx_riscmem_alloc(pci, risc, 4*16)) < 0)
@@ -219,7 +219,7 @@ cx88_free_buffer(struct videobuf_queue *q, struct cx88_buffer *buf)
        videobuf_waiton(&buf->vb,0,0);
        videobuf_dma_unmap(q, dma);
        videobuf_dma_free(dma);
-       btcx_riscmem_free((struct pci_dev *)q->dev, &buf->risc);
+       btcx_riscmem_free(to_pci_dev(q->dev), &buf->risc);
        buf->vb.state = VIDEOBUF_NEEDS_INIT;
 }
 
@@ -548,7 +548,7 @@ void cx88_wakeup(struct cx88_core *core,
                mod_timer(&q->timeout, jiffies+BUFFER_TIMEOUT);
        }
        if (bc != 1)
-               printk("%s: %d buffers handled (should be 1)\n",__FUNCTION__,bc);
+               printk("%s: %d buffers handled (should be 1)\n",__func__,bc);
 }
 
 void cx88_shutdown(struct cx88_core *core)
@@ -577,7 +577,7 @@ void cx88_shutdown(struct cx88_core *core)
 
 int cx88_reset(struct cx88_core *core)
 {
-       dprintk(1,"%s\n",__FUNCTION__);
+       dprintk(1,"%s\n",__func__);
        cx88_shutdown(core);
 
        /* clear irq status */
@@ -929,7 +929,10 @@ int cx88_set_tvnorm(struct cx88_core *core, v4l2_std_id norm)
 
        dprintk(1,"set_tvnorm: MO_INPUT_FORMAT  0x%08x [old=0x%08x]\n",
                cxiformat, cx_read(MO_INPUT_FORMAT) & 0x0f);
-       cx_andor(MO_INPUT_FORMAT, 0xf, cxiformat);
+       /* Chroma AGC must be disabled if SECAM is used, we enable it
+          by default on PAL and NTSC */
+       cx_andor(MO_INPUT_FORMAT, 0x40f,
+                norm & V4L2_STD_SECAM ? cxiformat : cxiformat | 0x400);
 
        // FIXME: as-is from DScaler
        dprintk(1,"set_tvnorm: MO_OUTPUT_FORMAT 0x%08x [old=0x%08x]\n",