V4L/DVB (11133): cx231xx: don't print pcb config debug messages by default
Cc: Srinivasa Deevi <srinivasa.deevi@conexant.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/video/cx231xx/cx231xx-pcb-cfg.c b/drivers/media/video/cx231xx/cx231xx-pcb-cfg.c
index c00f51e..7473c33 100644
--- a/drivers/media/video/cx231xx/cx231xx-pcb-cfg.c
+++ b/drivers/media/video/cx231xx/cx231xx-pcb-cfg.c
@@ -22,6 +22,10 @@
#include "cx231xx.h"
#include "cx231xx-conf-reg.h"
+static unsigned int pcb_debug;
+module_param(pcb_debug, int, 0644);
+MODULE_PARM_DESC(pcb_debug, "enable pcb config debug messages [video]");
+
/******************************************************************************/
struct pcb_config cx231xx_Scenario[] = {
@@ -659,11 +663,8 @@
u32 ts1_source = 0;
u32 ts2_source = 0;
u32 analog_source = 0;
- u8 tmp = 0;
u8 _current_scenario_idx = 0xff;
- cx231xx_info("PcbConfig::initialize \n");
-
ts1_source = SOURCE_TS_BDA;
ts2_source = SOURCE_TS_BDA;
@@ -672,7 +673,6 @@
cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, BOARD_CFG_STAT, data, 4);
config_info = *((u32 *) data);
- cx231xx_info("SC(0x00) register = 0x%x\n", config_info);
usb_speed = (u8) (config_info & 0x1);
/* Verify this device belongs to Bus power or Self power device */
@@ -776,18 +776,20 @@
memcpy(&dev->current_pcb_config, p_pcb_info,
sizeof(struct pcb_config));
- /*******************************************************************/
- tmp = (dev->current_pcb_config.index) + 1;
-
- cx231xx_info("scenario %d\n", tmp);
- cx231xx_info("type=%x\n", dev->current_pcb_config.type);
- cx231xx_info("mode=%x\n", dev->current_pcb_config.mode);
- cx231xx_info("speed=%x\n", dev->current_pcb_config.speed);
- cx231xx_info("ts1_source=%x\n", dev->current_pcb_config.ts1_source);
- cx231xx_info("ts2_source=%x\n", dev->current_pcb_config.ts2_source);
- cx231xx_info("analog_source=%x\n",
- dev->current_pcb_config.analog_source);
- /*******************************************************************/
+ if (pcb_debug) {
+ cx231xx_info("SC(0x00) register = 0x%x\n", config_info);
+ cx231xx_info("scenario %d\n",
+ (dev->current_pcb_config.index) + 1);
+ cx231xx_info("type=%x\n", dev->current_pcb_config.type);
+ cx231xx_info("mode=%x\n", dev->current_pcb_config.mode);
+ cx231xx_info("speed=%x\n", dev->current_pcb_config.speed);
+ cx231xx_info("ts1_source=%x\n",
+ dev->current_pcb_config.ts1_source);
+ cx231xx_info("ts2_source=%x\n",
+ dev->current_pcb_config.ts2_source);
+ cx231xx_info("analog_source=%x\n",
+ dev->current_pcb_config.analog_source);
+ }
return 0;
}