diff options
| author | Ingo Molnar <mingo@kernel.org> | 2016-09-15 08:24:53 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2016-09-15 08:24:53 +0200 |
| commit | d4b80afbba49e968623330f1336da8c724da8aad (patch) | |
| tree | a9478bd77d8b001a6a7119328d34e9666d7bfe93 /drivers/mailbox/bcm-pdc-mailbox.c | |
| parent | fcd709ef20a9d83bdb7524d27cd6719dac8690a0 (diff) | |
| parent | 4cea8776571b18db7485930cb422faa739580c8c (diff) | |
Merge branch 'linus' into x86/asm, to pick up recent fixes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/mailbox/bcm-pdc-mailbox.c')
| -rw-r--r-- | drivers/mailbox/bcm-pdc-mailbox.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/mailbox/bcm-pdc-mailbox.c b/drivers/mailbox/bcm-pdc-mailbox.c index cbe0c1ee4ba9..c19dd820ea9b 100644 --- a/drivers/mailbox/bcm-pdc-mailbox.c +++ b/drivers/mailbox/bcm-pdc-mailbox.c @@ -469,7 +469,7 @@ static const struct file_operations pdc_debugfs_stats = { * this directory for a SPU. * @pdcs: PDC state structure */ -void pdc_setup_debugfs(struct pdc_state *pdcs) +static void pdc_setup_debugfs(struct pdc_state *pdcs) { char spu_stats_name[16]; @@ -485,7 +485,7 @@ void pdc_setup_debugfs(struct pdc_state *pdcs) &pdc_debugfs_stats); } -void pdc_free_debugfs(void) +static void pdc_free_debugfs(void) { if (debugfs_dir && simple_empty(debugfs_dir)) { debugfs_remove_recursive(debugfs_dir); @@ -1191,10 +1191,11 @@ static void pdc_shutdown(struct mbox_chan *chan) { struct pdc_state *pdcs = chan->con_priv; - if (pdcs) - dev_dbg(&pdcs->pdev->dev, - "Shutdown mailbox channel for PDC %u", pdcs->pdc_idx); + if (!pdcs) + return; + dev_dbg(&pdcs->pdev->dev, + "Shutdown mailbox channel for PDC %u", pdcs->pdc_idx); pdc_ring_free(pdcs); } |