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| 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.c | |
| 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.c')
| -rw-r--r-- | drivers/thunderbolt/tb.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/thunderbolt/tb.c b/drivers/thunderbolt/tb.c index 1424581fd9af..30e02c716f6c 100644 --- a/drivers/thunderbolt/tb.c +++ b/drivers/thunderbolt/tb.c @@ -404,10 +404,10 @@ static int tb_suspend_noirq(struct tb *tb) { struct tb_cm *tcm = tb_priv(tb); - tb_info(tb, "suspending...\n"); + tb_dbg(tb, "suspending...\n"); tb_switch_suspend(tb->root_switch); tcm->hotplug_active = false; /* signal tb_handle_hotplug to quit */ - tb_info(tb, "suspend finished\n"); + tb_dbg(tb, "suspend finished\n"); return 0; } @@ -417,7 +417,7 @@ static int tb_resume_noirq(struct tb *tb) struct tb_cm *tcm = tb_priv(tb); struct tb_pci_tunnel *tunnel, *n; - tb_info(tb, "resuming...\n"); + tb_dbg(tb, "resuming...\n"); /* remove any pci devices the firmware might have setup */ tb_switch_reset(tb, 0); @@ -432,12 +432,12 @@ static int tb_resume_noirq(struct tb *tb) * the pcie links need some time to get going. * 100ms works for me... */ - tb_info(tb, "tunnels restarted, sleeping for 100ms\n"); + tb_dbg(tb, "tunnels restarted, sleeping for 100ms\n"); msleep(100); } /* Allow tb_handle_hotplug to progress events */ tcm->hotplug_active = true; - tb_info(tb, "resume finished\n"); + tb_dbg(tb, "resume finished\n"); return 0; } |