diff options
Diffstat (limited to 'drivers/usb/host/uhci-hcd.c')
-rw-r--r-- | drivers/usb/host/uhci-hcd.c | 16 |
1 files changed, 4 insertions, 12 deletions
diff --git a/drivers/usb/host/uhci-hcd.c b/drivers/usb/host/uhci-hcd.c index acd101caeeeb..fecc8c971c17 100644 --- a/drivers/usb/host/uhci-hcd.c +++ b/drivers/usb/host/uhci-hcd.c | |||
@@ -209,24 +209,16 @@ static int resume_detect_interrupts_are_broken(struct uhci_hcd *uhci) | |||
209 | 209 | ||
210 | static int remote_wakeup_is_broken(struct uhci_hcd *uhci) | 210 | static int remote_wakeup_is_broken(struct uhci_hcd *uhci) |
211 | { | 211 | { |
212 | static struct dmi_system_id broken_wakeup_table[] = { | ||
213 | { | ||
214 | .ident = "Asus A7V8X", | ||
215 | .matches = { | ||
216 | DMI_MATCH(DMI_BOARD_VENDOR, "ASUSTeK"), | ||
217 | DMI_MATCH(DMI_BOARD_NAME, "A7V8X"), | ||
218 | DMI_MATCH(DMI_BOARD_VERSION, "REV 1.xx"), | ||
219 | } | ||
220 | }, | ||
221 | { } | ||
222 | }; | ||
223 | int port; | 212 | int port; |
213 | char *sys_info; | ||
214 | static char bad_Asus_board[] = "A7V8X"; | ||
224 | 215 | ||
225 | /* One of Asus's motherboards has a bug which causes it to | 216 | /* One of Asus's motherboards has a bug which causes it to |
226 | * wake up immediately from suspend-to-RAM if any of the ports | 217 | * wake up immediately from suspend-to-RAM if any of the ports |
227 | * are connected. In such cases we will not set EGSM. | 218 | * are connected. In such cases we will not set EGSM. |
228 | */ | 219 | */ |
229 | if (dmi_check_system(broken_wakeup_table)) { | 220 | sys_info = dmi_get_system_info(DMI_BOARD_NAME); |
221 | if (sys_info && !strcmp(sys_info, bad_Asus_board)) { | ||
230 | for (port = 0; port < uhci->rh_numports; ++port) { | 222 | for (port = 0; port < uhci->rh_numports; ++port) { |
231 | if (inw(uhci->io_addr + USBPORTSC1 + port * 2) & | 223 | if (inw(uhci->io_addr + USBPORTSC1 + port * 2) & |
232 | USBPORTSC_CCS) | 224 | USBPORTSC_CCS) |