V4L/DVB (10978): Report tuning algorith correctly

[safe/jmp/linux-2.6] / drivers / firmware / dcdbas.c

diff --git a/drivers/firmware/dcdbas.c b/drivers/firmware/dcdbas.c
index c66817e..777fba4 100644 (file)
--- a/drivers/firmware/dcdbas.c
+++ b/drivers/firmware/dcdbas.c
@@ -238,14 +238,13 @@ static ssize_t host_control_on_shutdown_store(struct device *dev,
 }
 
 /**
- * smi_request: generate SMI request
+ * dcdbas_smi_request: generate SMI request
  *
  * Called with smi_data_lock.
  */
-static int smi_request(struct smi_cmd *smi_cmd)
+int dcdbas_smi_request(struct smi_cmd *smi_cmd)
 {
        cpumask_t old_mask;
-       cpumask_of_cpu_ptr(new_mask, 0);
        int ret = 0;
 
        if (smi_cmd->magic != SMI_CMD_MAGIC) {
@@ -256,7 +255,7 @@ static int smi_request(struct smi_cmd *smi_cmd)
 
        /* SMI requires CPU 0 */
        old_mask = current->cpus_allowed;
-       set_cpus_allowed_ptr(current, new_mask);
+       set_cpus_allowed_ptr(current, &cpumask_of_cpu(0));
        if (smp_processor_id() != 0) {
                dev_dbg(&dcdbas_pdev->dev, "%s: failed to get CPU 0\n",
                        __func__);
@@ -310,14 +309,14 @@ static ssize_t smi_request_store(struct device *dev,
        switch (val) {
        case 2:
                /* Raw SMI */
-               ret = smi_request(smi_cmd);
+               ret = dcdbas_smi_request(smi_cmd);
                if (!ret)
                        ret = count;
                break;
        case 1:
                /* Calling Interface SMI */
                smi_cmd->ebx = (u32) virt_to_phys(smi_cmd->command_buffer);
-               ret = smi_request(smi_cmd);
+               ret = dcdbas_smi_request(smi_cmd);
                if (!ret)
                        ret = count;
                break;
@@ -334,6 +333,7 @@ out:
        mutex_unlock(&smi_data_lock);
        return ret;
 }
+EXPORT_SYMBOL(dcdbas_smi_request);
 
 /**
  * host_control_smi: generate host control SMI