diff options
| author | Alan Cox <alan@llwyncelyn.cymru> | 2017-05-26 18:28:55 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2017-06-07 18:43:24 +0300 |
| commit | 0ef9e6e5559306079200742ee40f5754672dd498 (patch) | |
| tree | 71c5c9fe2924212d4fd26379074306e1edcfe04e | |
| parent | 4a2fcc0c91b3d8b12322f7568eb62ce9f97e7bcf (diff) | |
| download | linux-0ef9e6e5559306079200742ee40f5754672dd498.tar.xz | |
[media] atomisp: unify sh_css_hmm_buffer_record_acquire
The ISP2401 version of this function returns a pointer to the buffer, whilst
the ISP2400 version returns a boolean if a slot is found. We can trivially
unify the code to use the ISP2401 version.
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
| -rw-r--r-- | drivers/staging/media/atomisp/pci/atomisp2/css2400/sh_css.c | 40 |
1 files changed, 3 insertions, 37 deletions
diff --git a/drivers/staging/media/atomisp/pci/atomisp2/css2400/sh_css.c b/drivers/staging/media/atomisp/pci/atomisp2/css2400/sh_css.c index 4f3a2ea725ac..8e1cd1258f08 100644 --- a/drivers/staging/media/atomisp/pci/atomisp2/css2400/sh_css.c +++ b/drivers/staging/media/atomisp/pci/atomisp2/css2400/sh_css.c @@ -375,13 +375,8 @@ sh_css_hmm_buffer_record_uninit(void); static void sh_css_hmm_buffer_record_reset(struct sh_css_hmm_buffer_record *buffer_record); -#ifndef ISP2401 -static bool -sh_css_hmm_buffer_record_acquire(struct ia_css_rmgr_vbuf_handle *h_vbuf, -#else static struct sh_css_hmm_buffer_record *sh_css_hmm_buffer_record_acquire(struct ia_css_rmgr_vbuf_handle *h_vbuf, -#endif enum ia_css_buffer_type type, hrt_address kernel_ptr); @@ -4423,21 +4418,9 @@ ia_css_pipe_enqueue_buffer(struct ia_css_pipe *pipe, } if (return_err == IA_CSS_SUCCESS) { -#ifndef ISP2401 - bool found_record = false; - found_record = sh_css_hmm_buffer_record_acquire( -#else - struct sh_css_hmm_buffer_record *hmm_buffer_record = NULL; - - hmm_buffer_record = sh_css_hmm_buffer_record_acquire( -#endif - h_vbuf, buf_type, - HOST_ADDRESS(ddr_buffer.kernel_ptr)); -#ifndef ISP2401 - if (found_record == true) { -#else - if (hmm_buffer_record) { -#endif + if (sh_css_hmm_buffer_record_acquire( + h_vbuf, buf_type, + HOST_ADDRESS(ddr_buffer.kernel_ptr))) { IA_CSS_LOG("send vbuf=%p", h_vbuf); } else { return_err = IA_CSS_ERR_INTERNAL_ERROR; @@ -11139,23 +11122,14 @@ sh_css_hmm_buffer_record_reset(struct sh_css_hmm_buffer_record *buffer_record) buffer_record->kernel_ptr = 0; } -#ifndef ISP2401 -static bool -sh_css_hmm_buffer_record_acquire(struct ia_css_rmgr_vbuf_handle *h_vbuf, -#else static struct sh_css_hmm_buffer_record *sh_css_hmm_buffer_record_acquire(struct ia_css_rmgr_vbuf_handle *h_vbuf, -#endif enum ia_css_buffer_type type, hrt_address kernel_ptr) { int i; struct sh_css_hmm_buffer_record *buffer_record = NULL; -#ifndef ISP2401 - bool found_record = false; -#else struct sh_css_hmm_buffer_record *out_buffer_record = NULL; -#endif assert(h_vbuf != NULL); assert((type > IA_CSS_BUFFER_TYPE_INVALID) && (type < IA_CSS_NUM_DYNAMIC_BUFFER_TYPE)); @@ -11168,21 +11142,13 @@ static struct sh_css_hmm_buffer_record buffer_record->type = type; buffer_record->h_vbuf = h_vbuf; buffer_record->kernel_ptr = kernel_ptr; -#ifndef ISP2401 - found_record = true; -#else out_buffer_record = buffer_record; -#endif break; } buffer_record++; } -#ifndef ISP2401 - return found_record; -#else return out_buffer_record; -#endif } static struct sh_css_hmm_buffer_record |