Changeset cccd60c3 in mainline for uspace/drv/audio/sb16/main.c

Timestamp:

2017-10-10T06:51:02Z (8 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

c46bfbc

Parents:

2bdf92a5

Message:

hw_res_enable_interrupt should allow enabling individual interrupts.

File:

• uspace/drv/audio/sb16/main.c (modified) (4 diffs)

uspace/drv/audio/sb16/main.c

@@ -50 +50 @@
 static int sb_get_res(ddf_dev_t *device, addr_range_t **pp_sb_regs,
     addr_range_t **pp_mpu_regs, int *irq, int *dma8, int *dma16);
-static int sb_enable_interrupts(ddf_dev_t *device);
+static int sb_enable_interrupt(ddf_dev_t *device, int irq);
 
 static driver_ops_t sb_driver_ops = {
@@ -134 +134 @@
         handler_regd = true;
 
-        rc = sb_enable_interrupts(device);
+        rc = sb_enable_interrupt(device, irq);
         if (rc != EOK) {
                 ddf_log_error("Failed to enable interrupts: %s.",
@@ -242 +242 @@
 }
 
-int sb_enable_interrupts(ddf_dev_t *device)
+static int sb_enable_interrupt(ddf_dev_t *device, int irq)
 {
         async_sess_t *parent_sess = ddf_dev_parent_sess_get(device);
@@ -248 +248 @@
                 return ENOMEM;
 
-        bool enabled = hw_res_enable_interrupt(parent_sess);
-
-        return enabled ? EOK : EIO;
+        return hw_res_enable_interrupt(parent_sess, irq);
 }