Date: Thu, 12 Jul 2007 22:24:19 +0200 (CEST) From: Stefan Richter Subject: firewire: fw-ohci: flush MMIO write before msleep Signed-off-by: Stefan Richter --- drivers/firewire/fw-ohci.c | 1 + 1 file changed, 1 insertion(+) Index: linux/drivers/firewire/fw-ohci.c =================================================================== --- linux.orig/drivers/firewire/fw-ohci.c +++ linux/drivers/firewire/fw-ohci.c @@ -224,6 +224,7 @@ ohci_update_phy_reg(struct fw_card *card u32 val, old; reg_write(ohci, OHCI1394_PhyControl, OHCI1394_PhyControl_Read(addr)); + flush_writes(ohci); msleep(2); val = reg_read(ohci, OHCI1394_PhyControl); if ((val & OHCI1394_PhyControl_ReadDone) == 0) {