From f5a6ddaad4f49292b93a6c34825590a72391d0ab Mon Sep 17 00:00:00 2001 From: Alan Cox Date: Fri, 28 Apr 2017 13:09:46 +0100 Subject: [PATCH] atomisp: kill off mmgr_free This is just another wrapper layer around hmm_free that servers no purpose in this driver. Signed-off-by: Alan Cox Signed-off-by: Greg Kroah-Hartman --- .../media/atomisp/pci/atomisp2/atomisp_acc.c | 6 +++--- .../css2400/base/refcount/src/refcount.c | 8 ++++---- .../memory_access/memory_access.h | 10 ++-------- .../pci/atomisp2/css2400/ia_css_memory_access.c | 6 ------ .../isp/kernels/sdis/sdis_1.0/ia_css_sdis.host.c | 2 +- .../isp/kernels/sdis/sdis_2/ia_css_sdis2.host.c | 2 +- .../atomisp2/css2400/runtime/binary/src/binary.c | 2 +- .../atomisp2/css2400/runtime/frame/src/frame.c | 2 +- .../css2400/runtime/isp_param/src/isp_param.c | 2 +- .../css2400/runtime/rmgr/src/rmgr_vbuf.c | 6 +++--- .../atomisp2/css2400/runtime/spctrl/src/spctrl.c | 6 +++--- .../media/atomisp/pci/atomisp2/css2400/sh_css.c | 4 ++-- .../atomisp/pci/atomisp2/css2400/sh_css_params.c | 16 ++++++++-------- .../atomisp/pci/atomisp2/hrt/memory_access.c | 7 ------- 14 files changed, 30 insertions(+), 49 deletions(-) diff --git a/drivers/staging/media/atomisp/pci/atomisp2/atomisp_acc.c b/drivers/staging/media/atomisp/pci/atomisp2/atomisp_acc.c index 212e0a777b4b..1eac329339b7 100644 --- a/drivers/staging/media/atomisp/pci/atomisp2/atomisp_acc.c +++ b/drivers/staging/media/atomisp/pci/atomisp2/atomisp_acc.c @@ -136,7 +136,7 @@ void atomisp_acc_release(struct atomisp_sub_device *asd) /* Free all mapped memory blocks */ list_for_each_entry_safe(atomisp_map, tm, &asd->acc.memory_maps, list) { list_del(&atomisp_map->list); - mmgr_free(atomisp_map->ptr); + hmm_free(atomisp_map->ptr); kfree(atomisp_map); } } @@ -374,7 +374,7 @@ int atomisp_acc_map(struct atomisp_sub_device *asd, struct atomisp_acc_map *map) atomisp_map = kmalloc(sizeof(*atomisp_map), GFP_KERNEL); if (!atomisp_map) { - mmgr_free(cssptr); + hmm_free(cssptr); return -ENOMEM; } atomisp_map->ptr = cssptr; @@ -399,7 +399,7 @@ int atomisp_acc_unmap(struct atomisp_sub_device *asd, struct atomisp_acc_map *ma return -EINVAL; list_del(&atomisp_map->list); - mmgr_free(atomisp_map->ptr); + hmm_free(atomisp_map->ptr); kfree(atomisp_map); return 0; } diff --git a/drivers/staging/media/atomisp/pci/atomisp2/css2400/base/refcount/src/refcount.c b/drivers/staging/media/atomisp/pci/atomisp2/css2400/base/refcount/src/refcount.c index 05e4bc39253d..6e3bd773ee4c 100644 --- a/drivers/staging/media/atomisp/pci/atomisp2/css2400/base/refcount/src/refcount.c +++ b/drivers/staging/media/atomisp/pci/atomisp2/css2400/base/refcount/src/refcount.c @@ -108,7 +108,7 @@ void ia_css_refcount_uninit(void) /* ia_css_debug_dtrace(IA_CSS_DBG_TRACE, "ia_css_refcount_uninit: freeing (%x)\n", entry->data);*/ - mmgr_free(entry->data); + hmm_free(entry->data); entry->data = mmgr_NULL; entry->count = 0; entry->id = 0; @@ -181,7 +181,7 @@ bool ia_css_refcount_decrement(int32_t id, hrt_vaddress ptr) if (entry->count == 0) { /* ia_css_debug_dtrace(IA_CSS_DBEUG_TRACE, "ia_css_refcount_decrement: freeing\n");*/ - mmgr_free(ptr); + hmm_free(ptr); entry->data = mmgr_NULL; entry->id = 0; } @@ -244,9 +244,9 @@ void ia_css_refcount_clear(int32_t id, clear_func clear_func_ptr) } else { ia_css_debug_dtrace(IA_CSS_DEBUG_TRACE, "ia_css_refcount_clear: " - "using mmgr_free: " + "using hmm_free: " "no clear_func\n"); - mmgr_free(entry->data); + hmm_free(entry->data); } #ifndef ISP2401 diff --git a/drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_include/memory_access/memory_access.h b/drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_include/memory_access/memory_access.h index 54ab3d948d3e..195c4a5bceeb 100644 --- a/drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_include/memory_access/memory_access.h +++ b/drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_include/memory_access/memory_access.h @@ -59,6 +59,8 @@ */ #include "device_access.h" +#include "hmm/hmm.h" + /*! * \brief * Bit masks for specialised allocation functions @@ -106,14 +108,6 @@ extern hrt_vaddress mmgr_malloc(const size_t size); */ extern hrt_vaddress mmgr_calloc(const size_t N, const size_t size); -/*! Free the memory allocation identified by the address - - \param vaddr[in] Address of the allocation - - \return vaddress - */ -extern void mmgr_free(hrt_vaddress vaddr); - /*! Return the address of an allocation in memory \param size[in] Size in bytes of the allocation diff --git a/drivers/staging/media/atomisp/pci/atomisp2/css2400/ia_css_memory_access.c b/drivers/staging/media/atomisp/pci/atomisp2/css2400/ia_css_memory_access.c index 5b2bdfdfd632..f8fc14c79aa7 100644 --- a/drivers/staging/media/atomisp/pci/atomisp2/css2400/ia_css_memory_access.c +++ b/drivers/staging/media/atomisp/pci/atomisp2/css2400/ia_css_memory_access.c @@ -52,12 +52,6 @@ mmgr_calloc(const size_t N, const size_t size) return mmgr_alloc_attr(size * N, MMGR_ATTRIBUTE_CLEARED); } -void -mmgr_free(hrt_vaddress vaddr) -{ - hmm_free(vaddr); -} - void mmgr_clear(hrt_vaddress vaddr, const size_t size) { diff --git a/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/sdis/sdis_1.0/ia_css_sdis.host.c b/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/sdis/sdis_1.0/ia_css_sdis.host.c index 0dde8425c67d..0daab1176865 100644 --- a/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/sdis/sdis_1.0/ia_css_sdis.host.c +++ b/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/sdis/sdis_1.0/ia_css_sdis.host.c @@ -390,7 +390,7 @@ void ia_css_isp_dvs_statistics_free(struct ia_css_isp_dvs_statistics *me) { if (me != NULL) { - mmgr_free(me->data_ptr); + hmm_free(me->data_ptr); sh_css_free(me); } } diff --git a/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/sdis/sdis_2/ia_css_sdis2.host.c b/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/sdis/sdis_2/ia_css_sdis2.host.c index 930061d48df7..5a0c103e9eb7 100644 --- a/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/sdis/sdis_2/ia_css_sdis2.host.c +++ b/drivers/staging/media/atomisp/pci/atomisp2/css2400/isp/kernels/sdis/sdis_2/ia_css_sdis2.host.c @@ -304,7 +304,7 @@ void ia_css_isp_dvs2_statistics_free(struct ia_css_isp_dvs_statistics *me) { if (me != NULL) { - mmgr_free(me->data_ptr); + hmm_free(me->data_ptr); sh_css_free(me); } } diff --git a/drivers/staging/media/atomisp/pci/atomisp2/css2400/runtime/binary/src/binary.c b/drivers/staging/media/atomisp/pci/atomisp2/css2400/runtime/binary/src/binary.c index 34ca534f7b4a..a8b93a756e41 100644 --- a/drivers/staging/media/atomisp/pci/atomisp2/css2400/runtime/binary/src/binary.c +++ b/drivers/staging/media/atomisp/pci/atomisp2/css2400/runtime/binary/src/binary.c @@ -990,7 +990,7 @@ ia_css_binary_uninit(void) for (i = 0; i < IA_CSS_BINARY_NUM_MODES; i++) { for (b = binary_infos[i]; b; b = b->next) { if (b->xmem_addr) - mmgr_free(b->xmem_addr); + hmm_free(b->xmem_addr); b->xmem_addr = mmgr_NULL; } binary_infos[i] = NULL; diff --git a/drivers/staging/media/atomisp/pci/atomisp2/css2400/runtime/frame/src/frame.c b/drivers/staging/media/atomisp/pci/atomisp2/css2400/runtime/frame/src/frame.c index 604bde63f232..f1a943cf04c0 100644 --- a/drivers/staging/media/atomisp/pci/atomisp2/css2400/runtime/frame/src/frame.c +++ b/drivers/staging/media/atomisp/pci/atomisp2/css2400/runtime/frame/src/frame.c @@ -345,7 +345,7 @@ void ia_css_frame_free(struct ia_css_frame *frame) IA_CSS_ENTER_PRIVATE("frame = %p", frame); if (frame != NULL) { - mmgr_free(frame->data); + hmm_free(frame->data); sh_css_free(frame); } diff --git a/drivers/staging/media/atomisp/pci/atomisp2/css2400/runtime/isp_param/src/isp_param.c b/drivers/staging/media/atomisp/pci/atomisp2/css2400/runtime/isp_param/src/isp_param.c index 6f2935a4b43e..832d9e16edeb 100644 --- a/drivers/staging/media/atomisp/pci/atomisp2/css2400/runtime/isp_param/src/isp_param.c +++ b/drivers/staging/media/atomisp/pci/atomisp2/css2400/runtime/isp_param/src/isp_param.c @@ -167,7 +167,7 @@ ia_css_isp_param_destroy_isp_parameters( if (mem_params->params[pclass][mem].address) sh_css_free(mem_params->params[pclass][mem].address); if (css_params->params[pclass][mem].address) - mmgr_free(css_params->params[pclass][mem].address); + hmm_free(css_params->params[pclass][mem].address); mem_params->params[pclass][mem].address = NULL; css_params->params[pclass][mem].address = 0x0; } diff --git a/drivers/staging/media/atomisp/pci/atomisp2/css2400/runtime/rmgr/src/rmgr_vbuf.c b/drivers/staging/media/atomisp/pci/atomisp2/css2400/runtime/rmgr/src/rmgr_vbuf.c index 3aafc0a89ab0..fa92d8da8f1c 100644 --- a/drivers/staging/media/atomisp/pci/atomisp2/css2400/runtime/rmgr/src/rmgr_vbuf.c +++ b/drivers/staging/media/atomisp/pci/atomisp2/css2400/runtime/rmgr/src/rmgr_vbuf.c @@ -17,7 +17,7 @@ #include #include #include /* memset */ -#include /* mmmgr_malloc, mmmgr_free */ +#include /* mmmgr_malloc, mhmm_free */ #include /** @@ -185,7 +185,7 @@ void ia_css_rmgr_uninit_vbuf(struct ia_css_rmgr_vbuf_pool *pool) pool->handles[i]->vptr, pool->handles[i]->count); /* free memory */ - mmgr_free(pool->handles[i]->vptr); + hmm_free(pool->handles[i]->vptr); /* remove from refcount admin */ ia_css_rmgr_refcount_release_vbuf( &pool->handles[i]); @@ -319,7 +319,7 @@ void ia_css_rmgr_rel_vbuf(struct ia_css_rmgr_vbuf_pool *pool, if ((*handle)->count == 1) { if (!pool->recycle) { /* non recycling pool, free mem */ - mmgr_free((*handle)->vptr); + hmm_free((*handle)->vptr); } else { /* recycle to pool */ rmgr_push_handle(pool, handle); diff --git a/drivers/staging/media/atomisp/pci/atomisp2/css2400/runtime/spctrl/src/spctrl.c b/drivers/staging/media/atomisp/pci/atomisp2/css2400/runtime/spctrl/src/spctrl.c index fc42c02be3c5..b36d7b00ebe8 100644 --- a/drivers/staging/media/atomisp/pci/atomisp2/css2400/runtime/spctrl/src/spctrl.c +++ b/drivers/staging/media/atomisp/pci/atomisp2/css2400/runtime/spctrl/src/spctrl.c @@ -91,7 +91,7 @@ enum ia_css_err ia_css_spctrl_load_fw(sp_ID_t sp_id, if (sizeof(hrt_vaddress) > sizeof(hrt_data)) { ia_css_debug_dtrace(IA_CSS_DEBUG_ERROR, "size of hrt_vaddress can not be greater than hrt_data\n"); - mmgr_free(code_addr); + hmm_free(code_addr); code_addr = mmgr_NULL; return IA_CSS_ERR_INTERNAL_ERROR; } @@ -100,7 +100,7 @@ enum ia_css_err ia_css_spctrl_load_fw(sp_ID_t sp_id, if ((init_dmem_cfg->ddr_data_addr % HIVE_ISP_DDR_WORD_BYTES) != 0) { ia_css_debug_dtrace(IA_CSS_DEBUG_ERROR, "DDR address pointer is not properly aligned for DMA transfer\n"); - mmgr_free(code_addr); + hmm_free(code_addr); code_addr = mmgr_NULL; return IA_CSS_ERR_INTERNAL_ERROR; } @@ -143,7 +143,7 @@ enum ia_css_err ia_css_spctrl_unload_fw(sp_ID_t sp_id) /* freeup the resource */ if (spctrl_cofig_info[sp_id].code_addr) - mmgr_free(spctrl_cofig_info[sp_id].code_addr); + hmm_free(spctrl_cofig_info[sp_id].code_addr); spctrl_loaded[sp_id] = false; return IA_CSS_SUCCESS; } 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 235944921d84..73c76583610a 100644 --- a/drivers/staging/media/atomisp/pci/atomisp2/css2400/sh_css.c +++ b/drivers/staging/media/atomisp/pci/atomisp2/css2400/sh_css.c @@ -2613,7 +2613,7 @@ ia_css_pipe_destroy(struct ia_css_pipe *pipe) #ifndef ISP2401 if (pipe->scaler_pp_lut != mmgr_NULL) { - mmgr_free(pipe->scaler_pp_lut); + hmm_free(pipe->scaler_pp_lut); pipe->scaler_pp_lut = mmgr_NULL; } #else @@ -8692,7 +8692,7 @@ acc_unload_extension(struct ia_css_fw_info *firmware) while (hd){ hdn = (hd->next) ? &(*hd->next) : NULL; if (hd->info.isp.xmem_addr) { - mmgr_free(hd->info.isp.xmem_addr); + hmm_free(hd->info.isp.xmem_addr); hd->info.isp.xmem_addr = mmgr_NULL; } hd->isp_code = NULL; diff --git a/drivers/staging/media/atomisp/pci/atomisp2/css2400/sh_css_params.c b/drivers/staging/media/atomisp/pci/atomisp2/css2400/sh_css_params.c index 6674f9609a2c..561f4a7236f7 100644 --- a/drivers/staging/media/atomisp/pci/atomisp2/css2400/sh_css_params.c +++ b/drivers/staging/media/atomisp/pci/atomisp2/css2400/sh_css_params.c @@ -2825,7 +2825,7 @@ void ia_css_isp_3a_statistics_free(struct ia_css_isp_3a_statistics *me) { if (me != NULL) { - mmgr_free(me->data_ptr); + hmm_free(me->data_ptr); sh_css_free(me); } } @@ -2874,7 +2874,7 @@ ia_css_metadata_free(struct ia_css_metadata *me) * We found this to be confusing during development * and debugging. */ IA_CSS_ENTER("me=%p", me); - mmgr_free(me->address); + hmm_free(me->address); sh_css_free(me); IA_CSS_LEAVE("void"); } @@ -3320,7 +3320,7 @@ inline hrt_vaddress sh_css_params_alloc_gdc_lut(void) inline void sh_css_params_free_gdc_lut(hrt_vaddress addr) { if (addr != mmgr_NULL) - mmgr_free(addr); + hmm_free(addr); } enum ia_css_err ia_css_pipe_set_bci_scaler_lut(struct ia_css_pipe *pipe, @@ -3358,7 +3358,7 @@ enum ia_css_err ia_css_pipe_set_bci_scaler_lut(struct ia_css_pipe *pipe, /* Free any existing tables. */ #ifndef ISP2401 if (pipe->scaler_pp_lut != mmgr_NULL) { - mmgr_free(pipe->scaler_pp_lut); + hmm_free(pipe->scaler_pp_lut); pipe->scaler_pp_lut = mmgr_NULL; } #else @@ -3447,7 +3447,7 @@ void sh_css_params_free_default_gdc_lut(void) #ifndef ISP2401 if (default_gdc_lut != mmgr_NULL) { - mmgr_free(default_gdc_lut); + hmm_free(default_gdc_lut); default_gdc_lut = mmgr_NULL; } #else @@ -3479,7 +3479,7 @@ static void free_buffer_callback( { IA_CSS_ENTER_PRIVATE("void"); - mmgr_free(ptr); + hmm_free(ptr); IA_CSS_LEAVE_PRIVATE("void"); } @@ -3495,8 +3495,8 @@ sh_css_param_clear_param_sets(void) } /* - * MW: we can define mmgr_free() to return a NULL - * then you can write ptr = mmgr_free(ptr); + * MW: we can define hmm_free() to return a NULL + * then you can write ptr = hmm_free(ptr); */ #define safe_free(id, x) \ do { \ diff --git a/drivers/staging/media/atomisp/pci/atomisp2/hrt/memory_access.c b/drivers/staging/media/atomisp/pci/atomisp2/hrt/memory_access.c index 9d3900f6b2c1..6c7f38d736bb 100644 --- a/drivers/staging/media/atomisp/pci/atomisp2/hrt/memory_access.c +++ b/drivers/staging/media/atomisp/pci/atomisp2/hrt/memory_access.c @@ -45,13 +45,6 @@ ia_css_ptr mmgr_calloc(const size_t N, const size_t size) MMGR_ATTRIBUTE_CLEARED|MMGR_ATTRIBUTE_CACHED); } -void mmgr_free(ia_css_ptr vaddr) -{ -/* "free()" should accept NULL, "hmm_free()" may not */ - if (vaddr) - hmm_free(vaddr); -} - ia_css_ptr mmgr_alloc_attr(const size_t size, const uint16_t attribute) { ia_css_ptr ptr; -- 2.45.2