While pci_set_power_state() is called by the PCI core unconditionally on all PCI devices, it is not called on _any_ PCI bridge device. Therefore, it is not surprising calling pci_set_power_state() on CardBus devices causes trouble.
CC: [email protected] CC: [email protected] Signed-off-by: Dominik Brodowski <[email protected]> --- drivers/pcmcia/yenta_socket.c | 7 ------- 1 files changed, 0 insertions(+), 7 deletions(-) diff --git a/drivers/pcmcia/yenta_socket.c b/drivers/pcmcia/yenta_socket.c index 83ace27..424e576 100644 --- a/drivers/pcmcia/yenta_socket.c +++ b/drivers/pcmcia/yenta_socket.c @@ -1303,13 +1303,6 @@ static int yenta_dev_suspend_noirq(struct device *dev) pci_read_config_dword(pdev, 17*4, &socket->saved_state[1]); pci_disable_device(pdev); - /* - * Some laptops (IBM T22) do not like us putting the Cardbus - * bridge into D3. At a guess, some other laptop will - * probably require this, so leave it commented out for now. - */ - /* pci_set_power_state(dev, 3); */ - return 0; } -- 1.6.3.3 _______________________________________________ Linux PCMCIA reimplementation list http://lists.infradead.org/mailman/listinfo/linux-pcmcia
