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author | Linus Torvalds <torvalds@linux-foundation.org> | 2015-02-15 11:30:39 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-02-15 11:30:39 -0800 |
commit | 46f7b635569731ff81a3b72d1bcd4415b293b637 (patch) | |
tree | e97e5e28d1768bb281116d92292851758ea20024 /drivers/staging/emxx_udc | |
parent | 9682ec9692e5ac11c6caebd079324e727b19e7ce (diff) | |
parent | 533e80b1ea709577ec5cf73b8b566569bc711259 (diff) | |
download | linux-stable-46f7b635569731ff81a3b72d1bcd4415b293b637.tar.gz linux-stable-46f7b635569731ff81a3b72d1bcd4415b293b637.tar.bz2 linux-stable-46f7b635569731ff81a3b72d1bcd4415b293b637.zip |
Merge tag 'staging-3.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging
Pull staging drivers patches from Greg KH:
"Here's the big staging driver tree update for 3.20-rc1.
Lots of little things in here, adding up to lots of overall cleanups.
The IIO driver updates are also in here as they cross the staging tree
boundry a lot. I2O has moved into staging as well, as a plan to drop
it from the tree eventually as that's a dead subsystem.
All of this has been in linux-next with no reported issues for a
while"
* tag 'staging-3.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (740 commits)
staging: lustre: lustre: libcfs: define symbols as static
staging: rtl8712: Do coding style cleanup
staging: lustre: make obd_updatemax_lock static
staging: rtl8188eu: core: switch with redundant cases
staging: rtl8188eu: odm: conditional setting with no effect
staging: rtl8188eu: odm: condition with no effect
staging: ft1000: fix braces warning
staging: sm7xxfb: fix remaining CamelCase
staging: sm7xxfb: fix CamelCase
staging: rtl8723au: multiple condition with no effect - if identical to else
staging: sm7xxfb: make smtc_scr_info static
staging/lustre/mdc: Initialize req in mdc_enqueue for !it case
staging/lustre/clio: Do not allow group locks with gid 0
staging/lustre/llite: don't add to page cache upon failure
staging/lustre/llite: Add exception entry check after radix_tree
staging/lustre/libcfs: protect kkuc_groups from write access
staging/lustre/fld: refer to MDT0 for fld lookup in some cases
staging/lustre/llite: Solve a race to access lli_has_smd in read case
staging/lustre/ptlrpc: hold rq_lock when modify rq_flags
staging/lustre/lnet: portal spreading rotor should be unsigned
...
Diffstat (limited to 'drivers/staging/emxx_udc')
-rw-r--r-- | drivers/staging/emxx_udc/emxx_udc.c | 52 |
1 files changed, 14 insertions, 38 deletions
diff --git a/drivers/staging/emxx_udc/emxx_udc.c b/drivers/staging/emxx_udc/emxx_udc.c index bd70ea05708b..4be646ce8a12 100644 --- a/drivers/staging/emxx_udc/emxx_udc.c +++ b/drivers/staging/emxx_udc/emxx_udc.c @@ -3249,42 +3249,6 @@ static const char *gp_ep_name[NUM_ENDPOINTS] = { }; /*-------------------------------------------------------------------------*/ -static void __init nbu2ss_drv_set_ep_info( - struct nbu2ss_udc *udc, - struct nbu2ss_ep *ep, - const char *name) -{ - ep->udc = udc; - ep->desc = NULL; - - ep->ep.driver_data = NULL; - ep->ep.name = name; - ep->ep.ops = &nbu2ss_ep_ops; - - if (isdigit(name[2])) { - - long num; - int res; - char tempbuf[2]; - - tempbuf[0] = name[2]; - tempbuf[1] = '\0'; - res = kstrtol(tempbuf, 16, &num); - - if (num == 0) - ep->ep.maxpacket = EP0_PACKETSIZE; - else - ep->ep.maxpacket = EP_PACKETSIZE; - - } else { - ep->ep.maxpacket = EP_PACKETSIZE; - } - - list_add_tail(&ep->ep.ep_list, &udc->gadget.ep_list); - INIT_LIST_HEAD(&ep->queue); -} - -/*-------------------------------------------------------------------------*/ static void __init nbu2ss_drv_ep_init(struct nbu2ss_udc *udc) { int i; @@ -3292,9 +3256,21 @@ static void __init nbu2ss_drv_ep_init(struct nbu2ss_udc *udc) INIT_LIST_HEAD(&udc->gadget.ep_list); udc->gadget.ep0 = &udc->ep[0].ep; + for (i = 0; i < NUM_ENDPOINTS; i++) { + struct nbu2ss_ep *ep = &udc->ep[i]; - for (i = 0; i < NUM_ENDPOINTS; i++) - nbu2ss_drv_set_ep_info(udc, &udc->ep[i], gp_ep_name[i]); + ep->udc = udc; + ep->desc = NULL; + + ep->ep.driver_data = NULL; + ep->ep.name = gp_ep_name[i]; + ep->ep.ops = &nbu2ss_ep_ops; + + ep->ep.maxpacket = (i == 0 ? EP0_PACKETSIZE : EP_PACKETSIZE); + + list_add_tail(&ep->ep.ep_list, &udc->gadget.ep_list); + INIT_LIST_HEAD(&ep->queue); + } list_del_init(&udc->ep[0].ep.ep_list); } |