diff options
Diffstat (limited to 'drivers/media/video/cx18/cx18-driver.h')
| -rw-r--r-- | drivers/media/video/cx18/cx18-driver.h | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/drivers/media/video/cx18/cx18-driver.h b/drivers/media/video/cx18/cx18-driver.h index 749bbb60a292..02a82c3b7a32 100644 --- a/drivers/media/video/cx18/cx18-driver.h +++ b/drivers/media/video/cx18/cx18-driver.h @@ -64,9 +64,6 @@ # error "This driver requires kernel PCI support." #endif -/* Default delay to throttle mmio access to the CX23418 */ -#define CX18_DEFAULT_MMIO_NDELAY 0 /* 0 ns = 0 PCI clock(s) / 33 MHz */ - #define CX18_MEM_OFFSET 0x00000000 #define CX18_MEM_SIZE 0x04000000 #define CX18_REG_OFFSET 0x02000000 @@ -176,7 +173,6 @@ #define CX18_MAX_PGM_INDEX (400) -extern int cx18_retry_mmio; /* enable check & retry of mmio accesses */ extern int cx18_debug; @@ -185,7 +181,6 @@ struct cx18_options { int cardtype; /* force card type on load */ int tuner; /* set tuner on load */ int radio; /* enable/disable radio */ - unsigned long mmio_ndelay; /* delay in ns after every PCI mmio access */ }; /* per-buffer bit flags */ @@ -371,13 +366,6 @@ struct cx18_i2c_algo_callback_data { }; #define CX18_MAX_MMIO_WR_RETRIES 10 -#define CX18_MAX_MMIO_RD_RETRIES 2 - -struct cx18_mmio_stats { - atomic_t retried_write[CX18_MAX_MMIO_WR_RETRIES+1]; - atomic_t retried_read[CX18_MAX_MMIO_RD_RETRIES+1]; -}; - #define CX18_MAX_MB_ACK_DELAY 100 struct cx18_mbox_stats { @@ -475,7 +463,6 @@ struct cx18 { struct mutex gpio_lock; /* Statistics */ - struct cx18_mmio_stats mmio_stats; struct cx18_mbox_stats mbox_stats; /* v4l2 and User settings */ |