From 654fe1b20dd9e3c753bf5667682c8d3ee2a2ae8e Mon Sep 17 00:00:00 2001 From: Felipe Contreras Date: Sun, 4 Jul 2010 16:34:34 +0300 Subject: [PATCH] staging: ti dspbridge: deh: remove get_info Nobody is using it. Signed-off-by: Felipe Contreras Signed-off-by: Greg Kroah-Hartman --- drivers/staging/tidspbridge/core/tiomap3430.c | 1 - drivers/staging/tidspbridge/core/ue_deh.c | 15 --------------- .../tidspbridge/include/dspbridge/dspdefs.h | 19 ------------------- .../tidspbridge/include/dspbridge/dspdeh.h | 3 --- drivers/staging/tidspbridge/pmgr/dev.c | 2 -- drivers/staging/tidspbridge/rmgr/proc.c | 6 ------ 6 files changed, 46 deletions(-) diff --git a/drivers/staging/tidspbridge/core/tiomap3430.c b/drivers/staging/tidspbridge/core/tiomap3430.c index 1000c0450505..ef4abb4e773e 100644 --- a/drivers/staging/tidspbridge/core/tiomap3430.c +++ b/drivers/staging/tidspbridge/core/tiomap3430.c @@ -199,7 +199,6 @@ static struct bridge_drv_interface drv_interface_fxns = { bridge_deh_destroy, bridge_deh_notify, bridge_deh_register_notify, - bridge_deh_get_info, /* The following IO functions are provided by chnl_io.lib: */ bridge_io_create, bridge_io_destroy, diff --git a/drivers/staging/tidspbridge/core/ue_deh.c b/drivers/staging/tidspbridge/core/ue_deh.c index 1e506d767cec..a4940a8e8af5 100644 --- a/drivers/staging/tidspbridge/core/ue_deh.c +++ b/drivers/staging/tidspbridge/core/ue_deh.c @@ -262,18 +262,3 @@ void bridge_deh_notify(struct deh_mgr *deh_mgr, u32 ulEventMask, u32 dwErrInfo) */ dsp_wdt_enable(false); } - -int bridge_deh_get_info(struct deh_mgr *deh_mgr, - struct dsp_errorinfo *pErrInfo) -{ - if (!deh_mgr) - return -EFAULT; - - /* Copy DEH error info structure to PROC error info structure. */ - pErrInfo->dw_err_mask = deh_mgr->err_info.dw_err_mask; - pErrInfo->dw_val1 = deh_mgr->err_info.dw_val1; - pErrInfo->dw_val2 = deh_mgr->err_info.dw_val2; - pErrInfo->dw_val3 = deh_mgr->err_info.dw_val3; - - return 0; -} diff --git a/drivers/staging/tidspbridge/include/dspbridge/dspdefs.h b/drivers/staging/tidspbridge/include/dspbridge/dspdefs.h index 493f62e41874..49842a2ff96e 100644 --- a/drivers/staging/tidspbridge/include/dspbridge/dspdefs.h +++ b/drivers/staging/tidspbridge/include/dspbridge/dspdefs.h @@ -774,24 +774,6 @@ typedef int(*fxn_deh_registernotify) (struct deh_mgr *hdeh_mgr, u32 event_mask, u32 notify_type, struct dsp_notification *hnotification); -/* - * ======== bridge_deh_get_info ======== - * Purpose: - * Get DSP exception info. - * Parameters: - * phDehMgr: Location to store DEH manager on output. - * pErrInfo: Ptr to error info structure. - * Returns: - * 0: Success. - * -EPERM: Creation failed. - * Requires: - * phDehMgr != NULL; - * pErrorInfo != NULL; - * Ensures: - */ -typedef int(*fxn_deh_getinfo) (struct deh_mgr *phDehMgr, - struct dsp_errorinfo *pErrInfo); - /* * ======== bridge_io_create ======== * Purpose: @@ -1082,7 +1064,6 @@ struct bridge_drv_interface { fxn_deh_notify pfn_deh_notify; /* Notify of DSP error */ /* register for deh notif. */ fxn_deh_registernotify pfn_deh_register_notify; - fxn_deh_getinfo pfn_deh_get_info; /* register for deh notif. */ fxn_io_create pfn_io_create; /* Create IO manager */ fxn_io_destroy pfn_io_destroy; /* Destroy IO manager */ fxn_io_onloaded pfn_io_on_loaded; /* Notify of program loaded */ diff --git a/drivers/staging/tidspbridge/include/dspbridge/dspdeh.h b/drivers/staging/tidspbridge/include/dspbridge/dspdeh.h index af19926c7959..f2bfd8951402 100644 --- a/drivers/staging/tidspbridge/include/dspbridge/dspdeh.h +++ b/drivers/staging/tidspbridge/include/dspbridge/dspdeh.h @@ -32,9 +32,6 @@ extern int bridge_deh_create(struct deh_mgr **ret_deh_mgr, extern int bridge_deh_destroy(struct deh_mgr *deh_mgr); -extern int bridge_deh_get_info(struct deh_mgr *deh_mgr, - struct dsp_errorinfo *pErrInfo); - extern int bridge_deh_register_notify(struct deh_mgr *deh_mgr, u32 event_mask, u32 notify_type, diff --git a/drivers/staging/tidspbridge/pmgr/dev.c b/drivers/staging/tidspbridge/pmgr/dev.c index 50a5d9723dd7..353b81a56d35 100644 --- a/drivers/staging/tidspbridge/pmgr/dev.c +++ b/drivers/staging/tidspbridge/pmgr/dev.c @@ -1119,7 +1119,6 @@ static void store_interface_fxns(struct bridge_drv_interface *drv_fxns, STORE_FXN(fxn_deh_destroy, pfn_deh_destroy); STORE_FXN(fxn_deh_notify, pfn_deh_notify); STORE_FXN(fxn_deh_registernotify, pfn_deh_register_notify); - STORE_FXN(fxn_deh_getinfo, pfn_deh_get_info); STORE_FXN(fxn_io_create, pfn_io_create); STORE_FXN(fxn_io_destroy, pfn_io_destroy); STORE_FXN(fxn_io_onloaded, pfn_io_on_loaded); @@ -1160,7 +1159,6 @@ static void store_interface_fxns(struct bridge_drv_interface *drv_fxns, DBC_ENSURE(intf_fxns->pfn_deh_destroy != NULL); DBC_ENSURE(intf_fxns->pfn_deh_notify != NULL); DBC_ENSURE(intf_fxns->pfn_deh_register_notify != NULL); - DBC_ENSURE(intf_fxns->pfn_deh_get_info != NULL); DBC_ENSURE(intf_fxns->pfn_io_create != NULL); DBC_ENSURE(intf_fxns->pfn_io_destroy != NULL); DBC_ENSURE(intf_fxns->pfn_io_on_loaded != NULL); diff --git a/drivers/staging/tidspbridge/rmgr/proc.c b/drivers/staging/tidspbridge/rmgr/proc.c index b1979cef8806..c31f8b87311c 100644 --- a/drivers/staging/tidspbridge/rmgr/proc.c +++ b/drivers/staging/tidspbridge/rmgr/proc.c @@ -970,7 +970,6 @@ int proc_get_state(void *hprocessor, int status = 0; struct proc_object *p_proc_object = (struct proc_object *)hprocessor; int brd_status; - struct deh_mgr *hdeh_mgr; DBC_REQUIRE(refs > 0); DBC_REQUIRE(proc_state_obj != NULL); @@ -1003,11 +1002,6 @@ int proc_get_state(void *hprocessor, break; } } - /* Next, retrieve error information, if any */ - status = dev_get_deh_mgr(p_proc_object->hdev_obj, &hdeh_mgr); - if (DSP_SUCCEEDED(status) && hdeh_mgr) - status = (*p_proc_object->intf_fxns->pfn_deh_get_info) - (hdeh_mgr, &(proc_state_obj->err_info)); } else { status = -EFAULT; } -- 2.39.5