Changes in uspace/lib/usb/src/pipepriv.c [d48fcc0:2c2cbcf] in mainline
- File:
-
- 1 edited
Legend:
- Unmodified
- Added
- Removed
-
uspace/lib/usb/src/pipepriv.c
rd48fcc0 r2c2cbcf 77 77 * 78 78 * @param pipe The USB pipe. 79 * @param hide_failure Whether to hide failure when adding reference 80 * (use soft refcount). 79 81 * @return Error code. 80 82 * @retval EOK Currently always. 81 83 */ 82 int pipe_add_ref(usb_pipe_t *pipe )84 int pipe_add_ref(usb_pipe_t *pipe, bool hide_failure) 83 85 { 84 another_try:85 86 pipe_acquire(pipe); 86 87 … … 89 90 int phone = devman_device_connect(pipe->wire->hc_handle, 0); 90 91 if (phone < 0) { 91 // TODO: treat some error as non-recoverable 92 // and return error from here 92 if (hide_failure) { 93 pipe->refcount_soft++; 94 phone = EOK; 95 } 93 96 pipe_release(pipe); 94 goto another_try;97 return phone; 95 98 } 96 99 /* … … 114 117 { 115 118 pipe_acquire(pipe); 119 if (pipe->refcount_soft > 0) { 120 pipe->refcount_soft--; 121 pipe_release(pipe); 122 return; 123 } 116 124 assert(pipe->refcount > 0); 117 125 pipe->refcount--;
Note:
See TracChangeset
for help on using the changeset viewer.