From 7491bfb446741b1dd65aadda54bade18bfaba442 Mon Sep 17 00:00:00 2001 From: Thierry Reding Date: Wed, 12 Aug 2015 16:32:11 +0200 Subject: [PATCH] vga_switcheroo: Wrap overly long lines Wrap overly long lines to make checkpatch happy. While at it, also add blank lines after declarations to eliminate additional problems flagged by checkpatch. Signed-off-by: Thierry Reding Signed-off-by: Daniel Vetter --- drivers/gpu/vga/vga_switcheroo.c | 33 +++++++++++++++++++++++--------- 1 file changed, 24 insertions(+), 9 deletions(-) diff --git a/drivers/gpu/vga/vga_switcheroo.c b/drivers/gpu/vga/vga_switcheroo.c index faa57e546138..c7771466595f 100644 --- a/drivers/gpu/vga/vga_switcheroo.c +++ b/drivers/gpu/vga/vga_switcheroo.c @@ -169,7 +169,8 @@ int vga_switcheroo_register_client(struct pci_dev *pdev, bool driver_power_control) { return register_client(pdev, ops, -1, - pdev == vga_default_device(), driver_power_control); + pdev == vga_default_device(), + driver_power_control); } EXPORT_SYMBOL(vga_switcheroo_register_client); @@ -185,6 +186,7 @@ static struct vga_switcheroo_client * find_client_from_pci(struct list_head *head, struct pci_dev *pdev) { struct vga_switcheroo_client *client; + list_for_each_entry(client, head, list) if (client->pdev == pdev) return client; @@ -195,6 +197,7 @@ static struct vga_switcheroo_client * find_client_from_id(struct list_head *head, int client_id) { struct vga_switcheroo_client *client; + list_for_each_entry(client, head, list) if (client->id == client_id) return client; @@ -205,6 +208,7 @@ static struct vga_switcheroo_client * find_active_client(struct list_head *head) { struct vga_switcheroo_client *client; + list_for_each_entry(client, head, list) if (client->active && client_is_vga(client)) return client; @@ -262,10 +266,12 @@ static int vga_switcheroo_show(struct seq_file *m, void *v) { struct vga_switcheroo_client *client; int i = 0; + mutex_lock(&vgasr_mutex); list_for_each_entry(client, &vgasr_priv.clients, list) { seq_printf(m, "%d:%s%s:%c:%s%s:%s\n", i, - client_id(client) == VGA_SWITCHEROO_DIS ? "DIS" : "IGD", + client_id(client) == VGA_SWITCHEROO_DIS ? "DIS" : + "IGD", client_is_vga(client) ? "" : "-Audio", client->active ? '+' : ' ', client->driver_power_control ? "Dyn" : "", @@ -349,6 +355,7 @@ static int vga_switchto_stage2(struct vga_switcheroo_client *new_client) if (new_client->fb_info) { struct fb_event event; + console_lock(); event.info = new_client->fb_info; fb_notifier_call_chain(FB_EVENT_REMAP_ALL_CONSOLE, &event); @@ -543,7 +550,8 @@ static int vga_switcheroo_debugfs_init(struct vgasr_priv *priv) } priv->switch_file = debugfs_create_file("switch", 0644, - priv->debugfs_root, NULL, &vga_switcheroo_debugfs_fops); + priv->debugfs_root, NULL, + &vga_switcheroo_debugfs_fops); if (!priv->switch_file) { pr_err("cannot create %s/vgaswitcheroo/switch\n", mp); goto fail; @@ -584,7 +592,8 @@ err: } EXPORT_SYMBOL(vga_switcheroo_process_delayed_switch); -static void vga_switcheroo_power_switch(struct pci_dev *pdev, enum vga_switcheroo_state state) +static void vga_switcheroo_power_switch(struct pci_dev *pdev, + enum vga_switcheroo_state state) { struct vga_switcheroo_client *client; @@ -603,7 +612,8 @@ static void vga_switcheroo_power_switch(struct pci_dev *pdev, enum vga_switchero /* force a PCI device to a certain state - mainly to turn off audio clients */ -void vga_switcheroo_set_dynamic_switch(struct pci_dev *pdev, enum vga_switcheroo_state dynamic) +void vga_switcheroo_set_dynamic_switch(struct pci_dev *pdev, + enum vga_switcheroo_state dynamic) { struct vga_switcheroo_client *client; @@ -649,7 +659,8 @@ static int vga_switcheroo_runtime_resume(struct device *dev) /* this version is for the case where the power switch is separate to the device being powered down. */ -int vga_switcheroo_init_domain_pm_ops(struct device *dev, struct dev_pm_domain *domain) +int vga_switcheroo_init_domain_pm_ops(struct device *dev, + struct dev_pm_domain *domain) { /* copy over all the bus versions */ if (dev->bus && dev->bus->pm) { @@ -680,7 +691,8 @@ static int vga_switcheroo_runtime_resume_hdmi_audio(struct device *dev) /* we need to check if we have to switch back on the video device so the audio device can come back */ list_for_each_entry(client, &vgasr_priv.clients, list) { - if (PCI_SLOT(client->pdev->devfn) == PCI_SLOT(pdev->devfn) && client_is_vga(client)) { + if (PCI_SLOT(client->pdev->devfn) == PCI_SLOT(pdev->devfn) && + client_is_vga(client)) { found = client; ret = pm_runtime_get_sync(&client->pdev->dev); if (ret) { @@ -700,12 +712,15 @@ static int vga_switcheroo_runtime_resume_hdmi_audio(struct device *dev) return ret; } -int vga_switcheroo_init_domain_pm_optimus_hdmi_audio(struct device *dev, struct dev_pm_domain *domain) +int +vga_switcheroo_init_domain_pm_optimus_hdmi_audio(struct device *dev, + struct dev_pm_domain *domain) { /* copy over all the bus versions */ if (dev->bus && dev->bus->pm) { domain->ops = *dev->bus->pm; - domain->ops.runtime_resume = vga_switcheroo_runtime_resume_hdmi_audio; + domain->ops.runtime_resume = + vga_switcheroo_runtime_resume_hdmi_audio; dev->pm_domain = domain; return 0; -- 2.20.1