diff options
| author | M Chetan Kumar <m.chetan.kumar@linux.intel.com> | 2022-02-14 10:16:53 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2022-02-14 17:09:59 +0300 |
| commit | 163f69ae22e5244ba69af7ed7b024f59f96d5437 (patch) | |
| tree | f92d970dbd2661dd7b9f2c7796881a0db7b2dc7c /drivers/net/wwan | |
| parent | 76f05d88623e559eb9fc41db9fb911e67fab0e7a (diff) | |
| download | linux-163f69ae22e5244ba69af7ed7b024f59f96d5437.tar.xz | |
net: wwan: iosm: drop debugfs dev reference
Post debugfs use call wwan_put_debugfs_dir()to drop
debugfs dev reference.
Signed-off-by: M Chetan Kumar <m.chetan.kumar@linux.intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/wwan')
| -rw-r--r-- | drivers/net/wwan/iosm/iosm_ipc_debugfs.c | 5 | ||||
| -rw-r--r-- | drivers/net/wwan/iosm/iosm_ipc_imem.h | 2 |
2 files changed, 5 insertions, 2 deletions
diff --git a/drivers/net/wwan/iosm/iosm_ipc_debugfs.c b/drivers/net/wwan/iosm/iosm_ipc_debugfs.c index f2f57751a7d2..e916139b8cd4 100644 --- a/drivers/net/wwan/iosm/iosm_ipc_debugfs.c +++ b/drivers/net/wwan/iosm/iosm_ipc_debugfs.c @@ -12,10 +12,10 @@ void ipc_debugfs_init(struct iosm_imem *ipc_imem) { - struct dentry *debugfs_pdev = wwan_get_debugfs_dir(ipc_imem->dev); + ipc_imem->debugfs_wwan_dir = wwan_get_debugfs_dir(ipc_imem->dev); ipc_imem->debugfs_dir = debugfs_create_dir(KBUILD_MODNAME, - debugfs_pdev); + ipc_imem->debugfs_wwan_dir); ipc_imem->trace = ipc_trace_init(ipc_imem); if (!ipc_imem->trace) @@ -26,4 +26,5 @@ void ipc_debugfs_deinit(struct iosm_imem *ipc_imem) { ipc_trace_deinit(ipc_imem->trace); debugfs_remove_recursive(ipc_imem->debugfs_dir); + wwan_put_debugfs_dir(ipc_imem->debugfs_wwan_dir); } diff --git a/drivers/net/wwan/iosm/iosm_ipc_imem.h b/drivers/net/wwan/iosm/iosm_ipc_imem.h index 5682e8d6be7b..e700dc8bfe0a 100644 --- a/drivers/net/wwan/iosm/iosm_ipc_imem.h +++ b/drivers/net/wwan/iosm/iosm_ipc_imem.h @@ -341,6 +341,7 @@ enum ipc_phase { * @ev_mux_net_transmit_pending:0 means inform the IPC tasklet to pass * @reset_det_n: Reset detect flag * @pcie_wake_n: Pcie wake flag + * @debugfs_wwan_dir: WWAN Debug FS directory entry * @debugfs_dir: Debug FS directory for driver-specific entries */ struct iosm_imem { @@ -384,6 +385,7 @@ struct iosm_imem { reset_det_n:1, pcie_wake_n:1; #ifdef CONFIG_WWAN_DEBUGFS + struct dentry *debugfs_wwan_dir; struct dentry *debugfs_dir; #endif }; |