From d58da590451cf6ae75379a2ebf96d3afb8d810d8 Mon Sep 17 00:00:00 2001 From: David Shaohua Li Date: Fri, 18 Mar 2005 16:43:54 -0500 Subject: [ACPI] S3 Suspend to RAM: fix driver suspend/resume methods Drivers should do this: .suspend() pci_disable_device() .resume() pci_enable_device() http://bugzilla.kernel.org/show_bug.cgi?id=3469 Signed-off-by: David Shaohua Li Signed-off-by: Len Brown --- drivers/pcmcia/yenta_socket.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'drivers/pcmcia') diff --git a/drivers/pcmcia/yenta_socket.c b/drivers/pcmcia/yenta_socket.c index 6404d97a12eb..caf7159a54be 100644 --- a/drivers/pcmcia/yenta_socket.c +++ b/drivers/pcmcia/yenta_socket.c @@ -1032,6 +1032,7 @@ static int yenta_dev_suspend (struct pci_dev *dev, pm_message_t state) pci_save_state(dev); pci_read_config_dword(dev, 16*4, &socket->saved_state[0]); pci_read_config_dword(dev, 17*4, &socket->saved_state[1]); + pci_disable_device(dev); /* * Some laptops (IBM T22) do not like us putting the Cardbus @@ -1055,6 +1056,8 @@ static int yenta_dev_resume (struct pci_dev *dev) pci_restore_state(dev); pci_write_config_dword(dev, 16*4, socket->saved_state[0]); pci_write_config_dword(dev, 17*4, socket->saved_state[1]); + pci_enable_device(dev); + pci_set_master(dev); if (socket->type && socket->type->restore_state) socket->type->restore_state(socket); -- cgit v1.2.1