diff options
Diffstat (limited to 'drivers/staging/fsl-mc/bus/dpmng.c')
| -rw-r--r-- | drivers/staging/fsl-mc/bus/dpmng.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/drivers/staging/fsl-mc/bus/dpmng.c b/drivers/staging/fsl-mc/bus/dpmng.c index f633fcd..660bbe7 100644 --- a/drivers/staging/fsl-mc/bus/dpmng.c +++ b/drivers/staging/fsl-mc/bus/dpmng.c @@ -1,4 +1,4 @@ -/* Copyright 2013-2014 Freescale Semiconductor Inc. +/* Copyright 2013-2016 Freescale Semiconductor Inc. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: @@ -48,6 +48,7 @@ int mc_get_version(struct fsl_mc_io *mc_io, struct mc_version *mc_ver_info) { struct mc_command cmd = { 0 }; + struct dpmng_rsp_get_version *rsp_params; int err; /* prepare command */ @@ -61,12 +62,14 @@ int mc_get_version(struct fsl_mc_io *mc_io, return err; /* retrieve response parameters */ - mc_ver_info->revision = mc_dec(cmd.params[0], 0, 32); - mc_ver_info->major = mc_dec(cmd.params[0], 32, 32); - mc_ver_info->minor = mc_dec(cmd.params[1], 0, 32); + rsp_params = (struct dpmng_rsp_get_version *)cmd.params; + mc_ver_info->revision = le32_to_cpu(rsp_params->revision); + mc_ver_info->major = le32_to_cpu(rsp_params->version_major); + mc_ver_info->minor = le32_to_cpu(rsp_params->version_minor); return 0; } +EXPORT_SYMBOL(mc_get_version); /** * dpmng_get_container_id() - Get container ID associated with a given portal. @@ -81,6 +84,7 @@ int dpmng_get_container_id(struct fsl_mc_io *mc_io, int *container_id) { struct mc_command cmd = { 0 }; + struct dpmng_rsp_get_container_id *rsp_params; int err; /* prepare command */ @@ -94,7 +98,8 @@ int dpmng_get_container_id(struct fsl_mc_io *mc_io, return err; /* retrieve response parameters */ - *container_id = mc_dec(cmd.params[0], 0, 32); + rsp_params = (struct dpmng_rsp_get_container_id *)cmd.params; + *container_id = le32_to_cpu(rsp_params->container_id); return 0; } |