diff options
| author | Omar Ramirez Luna <omar.ramirez@copitl.com> | 2013-01-10 03:37:02 -0600 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-01-17 16:47:13 -0800 |
| commit | a679f36152dab84e9187572b2a3e193ddd95f58d (patch) | |
| tree | f436bdf91840d9195cc88904a8850ebd7c2f41ac /drivers | |
| parent | 4cb55ca1dbd992436a090d05d0e1ab17ea749447 (diff) | |
staging: tidspbridge: remove unused code to handle iva_img
There is no way to specify the value of iva_img and since this code
is not being used, remove it.
This analysis resulted from a report by
Chen Gang <gang.chen@asianux.com>, mentioning that the existing code
was wrongly specifying the size to be copied.
Signed-off-by: Omar Ramirez Luna <omar.ramirez@copitl.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/staging/tidspbridge/include/dspbridge/proc.h | 2 | ||||
| -rw-r--r-- | drivers/staging/tidspbridge/rmgr/drv_interface.c | 1 | ||||
| -rw-r--r-- | drivers/staging/tidspbridge/rmgr/proc.c | 4 |
3 files changed, 0 insertions, 7 deletions
diff --git a/drivers/staging/tidspbridge/include/dspbridge/proc.h b/drivers/staging/tidspbridge/include/dspbridge/proc.h index 851b356d7a51..774a3f6ff201 100644 --- a/drivers/staging/tidspbridge/include/dspbridge/proc.h +++ b/drivers/staging/tidspbridge/include/dspbridge/proc.h @@ -23,8 +23,6 @@ #include <dspbridge/devdefs.h> #include <dspbridge/drv.h> -extern char *iva_img; - /* * ======== proc_attach ======== * Purpose: diff --git a/drivers/staging/tidspbridge/rmgr/drv_interface.c b/drivers/staging/tidspbridge/rmgr/drv_interface.c index e6f31d817d6b..df0f37ea1ee5 100644 --- a/drivers/staging/tidspbridge/rmgr/drv_interface.c +++ b/drivers/staging/tidspbridge/rmgr/drv_interface.c @@ -65,7 +65,6 @@ static struct class *bridge_class; static u32 driver_context; static s32 driver_major; static char *base_img; -char *iva_img; static s32 shm_size = 0x500000; /* 5 MB */ static int tc_wordswapon; /* Default value is always false */ #ifdef CONFIG_TIDSPBRIDGE_RECOVERY diff --git a/drivers/staging/tidspbridge/rmgr/proc.c b/drivers/staging/tidspbridge/rmgr/proc.c index ac016edc579f..e1bdf6eacb3a 100644 --- a/drivers/staging/tidspbridge/rmgr/proc.c +++ b/drivers/staging/tidspbridge/rmgr/proc.c @@ -382,7 +382,6 @@ static int get_exec_file(struct cfg_devnode *dev_node_obj, u32 size, char *exec_file) { u8 dev_type; - s32 len; struct drv_data *drv_datap = dev_get_drvdata(bridge); dev_get_dev_type(hdev_obj, (u8 *) &dev_type); @@ -398,9 +397,6 @@ static int get_exec_file(struct cfg_devnode *dev_node_obj, return -EINVAL; strcpy(exec_file, drv_datap->base_img); - } else if (dev_type == IVA_UNIT && iva_img) { - len = strlen(iva_img); - strncpy(exec_file, iva_img, len + 1); } else { return -ENOENT; } |