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| author | Markus Klotzbuecher <mk@denx.de> | 2007-09-17 17:12:45 +0200 |
|---|---|---|
| committer | Markus Klotzbuecher <mk@pollux.denx.de> | 2007-09-17 17:12:45 +0200 |
| commit | f930922f061ea7bf585296859d1c14194c24b840 (patch) | |
| tree | c46b9f120f7c55f5baf8b6ac3048ba759e10a512 /drivers/usb_ohci.c | |
| parent | 97213f32416ead885deafea86774e912ffd60ad0 (diff) | |
| parent | 67c31036acaaaa992fc346cc89db0909a7e733c4 (diff) | |
| download | u-boot-imx-f930922f061ea7bf585296859d1c14194c24b840.zip u-boot-imx-f930922f061ea7bf585296859d1c14194c24b840.tar.gz u-boot-imx-f930922f061ea7bf585296859d1c14194c24b840.tar.bz2 | |
Merge with git://www.denx.de/git/u-boot.git
Diffstat (limited to 'drivers/usb_ohci.c')
| -rw-r--r-- | drivers/usb_ohci.c | 17 |
1 files changed, 3 insertions, 14 deletions
diff --git a/drivers/usb_ohci.c b/drivers/usb_ohci.c index 388827f..7ddcab6 100644 --- a/drivers/usb_ohci.c +++ b/drivers/usb_ohci.c @@ -133,8 +133,6 @@ int got_rhsc; /* device which was disconnected */ struct usb_device *devgone; - - /*-------------------------------------------------------------------------*/ /* AMD-756 (D2 rev) reports corrupt register contents in some cases. @@ -158,7 +156,6 @@ static inline u32 roothub_status (struct ohci *hc) static u32 roothub_portstatus (struct ohci *hc, int i) { return read_roothub (hc, portstatus [i], 0xffe0fce0); } - /* forward declaration */ static int hc_interrupt (void); static void @@ -413,8 +410,6 @@ static void ohci_dump (ohci_t *controller, int verbose) ep_print_int_eds (controller, "hcca"); dbg ("hcca frame #%04x", controller->hcca->frame_no); ohci_dump_roothub (controller, 1); -} - #endif /* DEBUG */ @@ -675,7 +670,7 @@ static int ep_link (ohci_t *ohci, ed_t *edi) ed_p = &(((ed_t *)ed_p)->hwNextED)) inter = ep_rev (6, ((ed_t *)ed_p)->int_interval); ed->hwNextED = *ed_p; - *ed_p = m32_swap(ed); + *ed_p = m32_swap((unsigned long)ed); } break; } @@ -693,16 +688,15 @@ static void periodic_unlink ( struct ohci *ohci, volatile struct ed *ed, /* ED might have been unlinked through another path */ while (*ed_p != 0) { - if (((struct ed *)m32_swap (ed_p)) == ed) { + if (((struct ed *)m32_swap ((unsigned long)ed_p)) == ed) { *ed_p = ed->hwNextED; break; } - ed_p = & (((struct ed *)m32_swap (ed_p))->hwNextED); + ed_p = & (((struct ed *)m32_swap ((unsigned long)ed_p))->hwNextED); } } } - /* unlink an ed from one of the HC chains. * just the link to the ed is unlinked. * the link from the ed still points to another operational ed or 0 @@ -760,7 +754,6 @@ static int ep_unlink (ohci_t *ohci, ed_t *edi) return 0; } - /*-------------------------------------------------------------------------*/ /* add/reinit an endpoint; this should be done once at the @@ -940,7 +933,6 @@ static void td_submit_job (struct usb_device *dev, unsigned long pipe, void *buf * Done List handling functions *-------------------------------------------------------------------------*/ - /* calculate the transfer length and update the urb */ static void dl_transfer_length(td_t * td) @@ -952,7 +944,6 @@ static void dl_transfer_length(td_t * td) tdBE = m32_swap (td->hwBE); tdCBP = m32_swap (td->hwCBP); - if (!(usb_pipetype (lurb_priv->pipe) == PIPE_CONTROL && ((td->index == 0) || (td->index == lurb_priv->length - 1)))) { if (tdBE != 0) { @@ -1095,7 +1086,6 @@ static __u8 root_hub_dev_des[] = 0x01 /* __u8 bNumConfigurations; */ }; - /* Configuration descriptor */ static __u8 root_hub_config_des[] = { @@ -1173,7 +1163,6 @@ static unsigned char root_hub_str_index1[] = /* Hub class-specific descriptor is constructed dynamically */ - /*-------------------------------------------------------------------------*/ #define OK(x) len = (x); break |