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platform/x86: apple-gmux: fix gmux_get_client_id()'s return type

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The method struct vga_switcheroo_handler::get_client_id() is defined
as returning an 'enum vga_switcheroo_client_id' but the implementation
in this driver, gmux_get_client_id(), returns an 'int'.

Fix this by returning 'enum vga_switcheroo_client_id' in this driver too.

Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
This commit is contained in:
Luc Van Oostenryck 2018-04-24 15:15:43 +02:00 committed by Andy Shevchenko
parent 6ed66c3ce0
commit 19e752052b
1 changed files with 1 additions and 1 deletions
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2
drivers/platform/x86/apple-gmux.c
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@ -495,7 +495,7 @@ static int gmux_set_power_state(enum vga_switcheroo_client_id id,
return gmux_set_discrete_state(apple_gmux_data, state);
}
static int gmux_get_client_id(struct pci_dev *pdev)
static enum vga_switcheroo_client_id gmux_get_client_id(struct pci_dev *pdev)
{
/*
* Early Macbook Pros with switchable graphics use nvidia