Lncvrt/grub
1
0 Fork 0
mirror of https://git.savannah.gnu.org/git/grub.git synced 2026-10-20 22:48:22 +00:00
Code Issues Packages Projects Releases Wiki Activity

* include/grub/usb.h (grub_usb_controller_dev): Make portstatus

Browse Source 
return grub_usb_err_t for cosistency. All users updated.
This commit is contained in:
Vladimir Serbinenko committed 2013-11-07 00:35:56 +01:00
1 parent 5701750c2c
commit dac6ce73be
6 files changed
+25 -27
Download Patch File Download Diff File Expand all files Collapse all files

No files matched your search

grub-core/bus/usb/ohci.c
+6 -6
View File
@@ -1216,7 +1216,7 @@ grub_ohci_cancel_transfer (grub_usb_controller_t dev,
return GRUB_USB_ERR_NONE;
}
static grub_err_t
static grub_usb_err_t
grub_ohci_portstatus (grub_usb_controller_t dev,
unsigned int port, unsigned int enable)
{
@@ -1236,11 +1236,11 @@ grub_ohci_portstatus (grub_usb_controller_t dev,
while ((grub_ohci_readreg32 (o, GRUB_OHCI_REG_RHUBPORT + port)
& (1 << 1)))
if (grub_get_time_ms () > endtime)
return grub_error (GRUB_ERR_IO, "OHCI Timed out - disable");
return GRUB_USB_ERR_TIMEOUT;
grub_dprintf ("ohci", "end of portstatus=0x%02x\n",
grub_ohci_readreg32 (o, GRUB_OHCI_REG_RHUBPORT + port));
return GRUB_ERR_NONE;
return GRUB_USB_ERR_NONE;
}
/* OHCI does one reset signal 10ms long but USB spec.
@@ -1257,7 +1257,7 @@ grub_ohci_portstatus (grub_usb_controller_t dev,
while (! (grub_ohci_readreg32 (o, GRUB_OHCI_REG_RHUBPORT + port)
& GRUB_OHCI_SET_PORT_RESET_STATUS_CHANGE))
if (grub_get_time_ms () > endtime)
return grub_error (GRUB_ERR_IO, "OHCI Timed out - reset");
return GRUB_USB_ERR_TIMEOUT;
/* End the reset signaling - reset the reset status change */
grub_ohci_writereg32 (o, GRUB_OHCI_REG_RHUBPORT + port,
@@ -1275,7 +1275,7 @@ grub_ohci_portstatus (grub_usb_controller_t dev,
while (! (grub_ohci_readreg32 (o, GRUB_OHCI_REG_RHUBPORT + port)
& (1 << 1)))
if (grub_get_time_ms () > endtime)
return grub_error (GRUB_ERR_IO, "OHCI Timed out - enable");
return GRUB_USB_ERR_TIMEOUT;
/* Reset bit Connect Status Change */
grub_ohci_writereg32 (o, GRUB_OHCI_REG_RHUBPORT + port,
@@ -1287,7 +1287,7 @@ grub_ohci_portstatus (grub_usb_controller_t dev,
grub_dprintf ("ohci", "end of portstatus=0x%02x\n",
grub_ohci_readreg32 (o, GRUB_OHCI_REG_RHUBPORT + port));
return GRUB_ERR_NONE;
return GRUB_USB_ERR_NONE;
}
static grub_usb_speed_t