diff options
| author |   Mika Westerberg <mika.westerberg@linux.intel.com> | 2018-10-01 12:31:19 +0300 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-10-02 15:52:08 -0700 |
| commit | daa5140f7e71f513606c2e4f394b9e8b8d679661 (patch) | |
| tree | 35473f5f2691bf8ad3e788d527035054d346429e /drivers/thunderbolt/tb.h | |
| parent | thunderbolt: Remove a meaningless NULL pointer check before dma_pool_destroy (diff) | |
| download | linux-dev-daa5140f7e71f513606c2e4f394b9e8b8d679661.tar.xz linux-dev-daa5140f7e71f513606c2e4f394b9e8b8d679661.zip | |
thunderbolt: Make the driver less verbose
Currently the driver logs quite a lot to the system message buffer even
when doing normal operations. This information is not useful for
ordinary users and might even annoy some.
For this reason convert most of the logs at info level to happen at
debug level instead. The nice output formatting is untouched.
Logging can be easily re-enabled by passing "thunderbolt.dyndbg" in the
kernel command line (or using the corresponding control file runtime).
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Acked-by: Yehezkel Bernat <yehezkelshb@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/thunderbolt/tb.h')
| -rw-r--r-- | drivers/thunderbolt/tb.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/thunderbolt/tb.h b/drivers/thunderbolt/tb.h index 5067d69d0501..5a99245573c0 100644 --- a/drivers/thunderbolt/tb.h +++ b/drivers/thunderbolt/tb.h @@ -327,7 +327,7 @@ static inline int tb_port_write(struct tb_port *port, const void *buffer, #define tb_WARN(tb, fmt, arg...) dev_WARN(&(tb)->nhi->pdev->dev, fmt, ## arg) #define tb_warn(tb, fmt, arg...) dev_warn(&(tb)->nhi->pdev->dev, fmt, ## arg) #define tb_info(tb, fmt, arg...) dev_info(&(tb)->nhi->pdev->dev, fmt, ## arg) - +#define tb_dbg(tb, fmt, arg...) dev_dbg(&(tb)->nhi->pdev->dev, fmt, ## arg) #define __TB_SW_PRINT(level, sw, fmt, arg...) \ do { \ @@ -338,7 +338,7 @@ static inline int tb_port_write(struct tb_port *port, const void *buffer, #define tb_sw_WARN(sw, fmt, arg...) __TB_SW_PRINT(tb_WARN, sw, fmt, ##arg) #define tb_sw_warn(sw, fmt, arg...) __TB_SW_PRINT(tb_warn, sw, fmt, ##arg) #define tb_sw_info(sw, fmt, arg...) __TB_SW_PRINT(tb_info, sw, fmt, ##arg) - +#define tb_sw_dbg(sw, fmt, arg...) __TB_SW_PRINT(tb_dbg, sw, fmt, ##arg) #define __TB_PORT_PRINT(level, _port, fmt, arg...) \ do { \ @@ -352,6 +352,8 @@ static inline int tb_port_write(struct tb_port *port, const void *buffer, __TB_PORT_PRINT(tb_warn, port, fmt, ##arg) #define tb_port_info(port, fmt, arg...) \ __TB_PORT_PRINT(tb_info, port, fmt, ##arg) +#define tb_port_dbg(port, fmt, arg...) \ + __TB_PORT_PRINT(tb_dbg, port, fmt, ##arg) struct tb *icm_probe(struct tb_nhi *nhi); struct tb *tb_probe(struct tb_nhi *nhi); |