diff options
| author | Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com> | 2010-04-15 04:22:11 (GMT) |
|---|---|---|
| committer | Jesse Barnes <jbarnes@virtuousgeek.org> | 2010-05-11 19:01:39 (GMT) |
| commit | f6d3780061283039de33b402c35c3bf9322afe14 (patch) | |
| tree | 67ec48ba847e45e372d20f93facb658c4d6f2b4f /drivers/pci | |
| parent | 89713422a768458a0d375f0c2f3586cd5ccde6a1 (diff) | |
| download | linux-f6d3780061283039de33b402c35c3bf9322afe14.tar.xz | |
PCI: aerdrv: trivial cleanup for aerdrv.c
Skip zero-ing in aer_alloc_rpc() since it is allocated by kzalloc().
The closing comment marker "*/" is recommended for kernel-doc comments.
Signed-off-by: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
Reviewed-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Diffstat (limited to 'drivers/pci')
| -rw-r--r-- | drivers/pci/pcie/aer/aerdrv.c | 24 |
1 files changed, 10 insertions, 14 deletions
diff --git a/drivers/pci/pcie/aer/aerdrv.c b/drivers/pci/pcie/aer/aerdrv.c index a225d58..484cc55 100644 --- a/drivers/pci/pcie/aer/aerdrv.c +++ b/drivers/pci/pcie/aer/aerdrv.c @@ -185,7 +185,7 @@ static void aer_disable_rootport(struct aer_rpc *rpc) * @context: pointer to Root Port data structure * * Invoked when Root Port detects AER messages. - **/ + */ irqreturn_t aer_irq(int irq, void *context) { unsigned int status, id; @@ -242,7 +242,7 @@ EXPORT_SYMBOL_GPL(aer_irq); * @dev: pointer to the pcie_dev data structure * * Invoked when Root Port's AER service is loaded. - **/ + */ static struct aer_rpc *aer_alloc_rpc(struct pcie_device *dev) { struct aer_rpc *rpc; @@ -251,15 +251,11 @@ static struct aer_rpc *aer_alloc_rpc(struct pcie_device *dev) if (!rpc) return NULL; - /* - * Initialize Root lock access, e_lock, to Root Error Status Reg, - * Root Error ID Reg, and Root error producer/consumer index. - */ + /* Initialize Root lock access, e_lock, to Root Error Status Reg */ spin_lock_init(&rpc->e_lock); rpc->rpd = dev; INIT_WORK(&rpc->dpc_handler, aer_isr); - rpc->prod_idx = rpc->cons_idx = 0; mutex_init(&rpc->rpc_mutex); init_waitqueue_head(&rpc->wait_release); @@ -274,7 +270,7 @@ static struct aer_rpc *aer_alloc_rpc(struct pcie_device *dev) * @dev: pointer to the pcie_dev data structure * * Invoked when PCI Express bus unloads or AER probe fails. - **/ + */ static void aer_remove(struct pcie_device *dev) { struct aer_rpc *rpc = get_service_data(dev); @@ -298,7 +294,7 @@ static void aer_remove(struct pcie_device *dev) * @id: pointer to the service id data structure * * Invoked when PCI Express bus loads AER service driver. - **/ + */ static int __devinit aer_probe(struct pcie_device *dev) { int status; @@ -338,7 +334,7 @@ static int __devinit aer_probe(struct pcie_device *dev) * @dev: pointer to Root Port's pci_dev data structure * * Invoked by Port Bus driver when performing link reset at Root Port. - **/ + */ static pci_ers_result_t aer_root_reset(struct pci_dev *dev) { u32 reg32; @@ -372,7 +368,7 @@ static pci_ers_result_t aer_root_reset(struct pci_dev *dev) * @error: error severity being notified by port bus * * Invoked by Port Bus driver during error recovery. - **/ + */ static pci_ers_result_t aer_error_detected(struct pci_dev *dev, enum pci_channel_state error) { @@ -385,7 +381,7 @@ static pci_ers_result_t aer_error_detected(struct pci_dev *dev, * @dev: pointer to Root Port's pci_dev data structure * * Invoked by Port Bus driver during nonfatal recovery. - **/ + */ static void aer_error_resume(struct pci_dev *dev) { int pos; @@ -412,7 +408,7 @@ static void aer_error_resume(struct pci_dev *dev) * aer_service_init - register AER root service driver * * Invoked when AER root service driver is loaded. - **/ + */ static int __init aer_service_init(void) { if (pcie_aer_disable) @@ -426,7 +422,7 @@ static int __init aer_service_init(void) * aer_service_exit - unregister AER root service driver * * Invoked when AER root service driver is unloaded. - **/ + */ static void __exit aer_service_exit(void) { pcie_port_service_unregister(&aerdriver); |