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vga_switcheroo: Use enum vga_switcheroo_state instead of int 

Signed-off-by: Lukas Wunner <lukas@wunner.de>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Lukas Wunner 2015-08-28 11:56:26 +02:00 committed by Daniel Vetter
parent 235fabe09b
commit 203d027de4
2 changed files with 5 additions and 5 deletions
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6
drivers/gpu/vga/vga_switcheroo.c
View File

@ -100,7 +100,7 @@
struct vga_switcheroo_client {
struct pci_dev *pdev;
struct fb_info *fb_info;
int pwr_state;
enum vga_switcheroo_state pwr_state;
const struct vga_switcheroo_client_ops *ops;
int id;
bool active;
@ -344,7 +344,7 @@ find_active_client(struct list_head *head)
*
* Return: Power state.
*/
int vga_switcheroo_get_client_state(struct pci_dev *pdev)
enum vga_switcheroo_state vga_switcheroo_get_client_state(struct pci_dev *pdev)
{
struct vga_switcheroo_client *client;
enum vga_switcheroo_state ret;
@ -496,7 +496,7 @@ static int vga_switchoff(struct vga_switcheroo_client *client)
return 0;
}
static void set_audio_state(int id, int state)
static void set_audio_state(int id, enum vga_switcheroo_state state)
{
struct vga_switcheroo_client *client;

4
include/linux/vga_switcheroo.h
View File

@ -138,7 +138,7 @@ void vga_switcheroo_unregister_handler(void);
int vga_switcheroo_process_delayed_switch(void);
int vga_switcheroo_get_client_state(struct pci_dev *dev);
enum vga_switcheroo_state vga_switcheroo_get_client_state(struct pci_dev *dev);
void vga_switcheroo_set_dynamic_switch(struct pci_dev *pdev, enum vga_switcheroo_state dynamic);
@ -157,7 +157,7 @@ static inline int vga_switcheroo_register_audio_client(struct pci_dev *pdev,
int id) { return 0; }
static inline void vga_switcheroo_unregister_handler(void) {}
static inline int vga_switcheroo_process_delayed_switch(void) { return 0; }
static inline int vga_switcheroo_get_client_state(struct pci_dev *dev) { return VGA_SWITCHEROO_ON; }
static inline enum vga_switcheroo_state vga_switcheroo_get_client_state(struct pci_dev *dev) { return VGA_SWITCHEROO_ON; }
static inline void vga_switcheroo_set_dynamic_switch(struct pci_dev *pdev, enum vga_switcheroo_state dynamic) {}