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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2013-05-01 08:47:44 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2013-05-01 08:47:44 -0700 |
| commit | bf61c8840efe60fd8f91446860b63338fb424158 (patch) | |
| tree | 7a71832407a4f0d6346db773343f4c3ae2257b19 /drivers/gpu/vga/vga_switcheroo.c | |
| parent | 5846115b30f3a881e542c8bfde59a699c1c13740 (diff) | |
| parent | 0c6a61657da78098472fd0eb71cc01f2387fa1bb (diff) | |
Merge branch 'next' into for-linus
Prepare first set of updates for 3.10 merge window.
Diffstat (limited to 'drivers/gpu/vga/vga_switcheroo.c')
| -rw-r--r-- | drivers/gpu/vga/vga_switcheroo.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/gpu/vga/vga_switcheroo.c b/drivers/gpu/vga/vga_switcheroo.c index e25cf31faab2..cf787e1d9322 100644 --- a/drivers/gpu/vga/vga_switcheroo.c +++ b/drivers/gpu/vga/vga_switcheroo.c @@ -18,7 +18,6 @@ */ #include <linux/module.h> -#include <linux/dmi.h> #include <linux/seq_file.h> #include <linux/uaccess.h> #include <linux/fs.h> @@ -26,6 +25,7 @@ #include <linux/fb.h> #include <linux/pci.h> +#include <linux/console.h> #include <linux/vga_switcheroo.h> #include <linux/vgaarb.h> @@ -338,8 +338,10 @@ 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); + console_unlock(); } ret = vgasr_priv.handler->switchto(new_client->id); @@ -376,7 +378,6 @@ vga_switcheroo_debugfs_write(struct file *filp, const char __user *ubuf, size_t cnt, loff_t *ppos) { char usercmd[64]; - const char *pdev_name; int ret; bool delay = false, can_switch; bool just_mux = false; @@ -468,7 +469,6 @@ vga_switcheroo_debugfs_write(struct file *filp, const char __user *ubuf, goto out; if (can_switch) { - pdev_name = pci_name(client->pdev); ret = vga_switchto_stage1(client); if (ret) printk(KERN_ERR "vga_switcheroo: switching failed stage 1 %d\n", ret); @@ -540,7 +540,6 @@ fail: int vga_switcheroo_process_delayed_switch(void) { struct vga_switcheroo_client *client; - const char *pdev_name; int ret; int err = -EINVAL; @@ -555,7 +554,6 @@ int vga_switcheroo_process_delayed_switch(void) if (!client || !check_can_switch()) goto err; - pdev_name = pci_name(client->pdev); ret = vga_switchto_stage2(client); if (ret) printk(KERN_ERR "vga_switcheroo: delayed switching failed stage 2 %d\n", ret); @@ -567,4 +565,3 @@ err: return err; } EXPORT_SYMBOL(vga_switcheroo_process_delayed_switch); - |