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path: root/drivers/media/common/siano/smscoreapi.c
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Diffstat (limited to 'drivers/media/common/siano/smscoreapi.c')
-rw-r--r--drivers/media/common/siano/smscoreapi.c44
1 files changed, 20 insertions, 24 deletions
diff --git a/drivers/media/common/siano/smscoreapi.c b/drivers/media/common/siano/smscoreapi.c
index e5bde84ec0be..36b44ce1373e 100644
--- a/drivers/media/common/siano/smscoreapi.c
+++ b/drivers/media/common/siano/smscoreapi.c
@@ -636,10 +636,8 @@ smscore_buffer_t *smscore_createbuffer(u8 *buffer, void *common_buffer,
struct smscore_buffer_t *cb;
cb = kzalloc(sizeof(struct smscore_buffer_t), GFP_KERNEL);
- if (!cb) {
- sms_info("kzalloc(...) failed");
+ if (!cb)
return NULL;
- }
cb->p = buffer;
cb->offset_in_common = buffer - (u8 *) common_buffer;
@@ -665,10 +663,8 @@ int smscore_register_device(struct smsdevice_params_t *params,
u8 *buffer;
dev = kzalloc(sizeof(struct smscore_device_t), GFP_KERNEL);
- if (!dev) {
- sms_info("kzalloc(...) failed");
+ if (!dev)
return -ENOMEM;
- }
/* init list entry so it could be safe in smscore_unregister_device */
INIT_LIST_HEAD(&dev->entry);
@@ -723,7 +719,7 @@ int smscore_register_device(struct smsdevice_params_t *params,
smscore_putbuffer(dev, cb);
}
- sms_info("allocated %d buffers", dev->num_buffers);
+ pr_debug("allocated %d buffers\n", dev->num_buffers);
dev->mode = DEVICE_MODE_NONE;
dev->board_id = SMS_BOARD_UNKNOWN;
@@ -747,7 +743,7 @@ int smscore_register_device(struct smsdevice_params_t *params,
*coredev = dev;
- sms_info("device %p created", dev);
+ pr_debug("device %p created\n", dev);
return 0;
}
@@ -764,7 +760,7 @@ static int smscore_sendrequest_and_wait(struct smscore_device_t *coredev,
rc = coredev->sendrequest_handler(coredev->context, buffer, size);
if (rc < 0) {
- sms_info("sendrequest returned error %d", rc);
+ pr_info("sendrequest returned error %d\n", rc);
return rc;
}
@@ -787,7 +783,7 @@ static int smscore_init_ir(struct smscore_device_t *coredev)
coredev->ir.dev = NULL;
ir_io = sms_get_board(smscore_get_board_id(coredev))->board_cfg.ir;
if (ir_io) {/* only if IR port exist we use IR sub-module */
- sms_info("IR loading");
+ pr_debug("IR loading\n");
rc = sms_ir_init(coredev);
if (rc != 0)
@@ -816,7 +812,7 @@ static int smscore_init_ir(struct smscore_device_t *coredev)
pr_err("Sending IR initialization message failed\n");
}
} else
- sms_info("IR port has not been detected");
+ pr_info("IR port has not been detected\n");
return 0;
}
@@ -890,12 +886,12 @@ int smscore_start_device(struct smscore_device_t *coredev)
rc = smscore_set_device_mode(coredev, mode);
if (rc < 0) {
- sms_info("set device mode faile , rc %d", rc);
+ pr_info("set device mode failed , rc %d\n", rc);
return rc;
}
rc = smscore_configure_board(coredev);
if (rc < 0) {
- sms_info("configure board failed , rc %d", rc);
+ pr_info("configure board failed , rc %d\n", rc);
return rc;
}
@@ -904,7 +900,7 @@ int smscore_start_device(struct smscore_device_t *coredev)
rc = smscore_notify_callbacks(coredev, coredev->device, 1);
smscore_init_ir(coredev);
- sms_info("device %p started, rc %d", coredev, rc);
+ pr_debug("device %p started, rc %d\n", coredev, rc);
kmutex_unlock(&g_smscore_deviceslock);
@@ -927,7 +923,7 @@ static int smscore_load_firmware_family2(struct smscore_device_t *coredev,
mem_address = firmware->start_address;
- sms_info("loading FW to addr 0x%x size %d",
+ pr_debug("loading FW to addr 0x%x size %d\n",
mem_address, firmware->length);
if (coredev->preload_handler) {
rc = coredev->preload_handler(coredev->context);
@@ -1169,7 +1165,7 @@ static int smscore_load_firmware_from_file(struct smscore_device_t *coredev,
pr_err("failed to open firmware file '%s'\n", fw_filename);
return rc;
}
- sms_info("read fw %s, buffer size=0x%zx", fw_filename, fw->size);
+ pr_debug("read fw %s, buffer size=0x%zx\n", fw_filename, fw->size);
fw_buf = kmalloc(ALIGN(fw->size, SMS_ALLOC_ALIGNMENT),
GFP_KERNEL | GFP_DMA);
if (!fw_buf) {
@@ -1227,18 +1223,18 @@ void smscore_unregister_device(struct smscore_device_t *coredev)
if (num_buffers == coredev->num_buffers)
break;
if (++retry > 10) {
- sms_info("exiting although not all buffers released.");
+ pr_info("exiting although not all buffers released.\n");
break;
}
- sms_info("waiting for %d buffer(s)",
+ pr_debug("waiting for %d buffer(s)\n",
coredev->num_buffers - num_buffers);
kmutex_unlock(&g_smscore_deviceslock);
msleep(100);
kmutex_lock(&g_smscore_deviceslock);
}
- sms_info("freed %d buffers", num_buffers);
+ pr_debug("freed %d buffers\n", num_buffers);
if (coredev->common_buffer)
dma_free_coherent(NULL, coredev->common_buffer_size,
@@ -1251,7 +1247,7 @@ void smscore_unregister_device(struct smscore_device_t *coredev)
kmutex_unlock(&g_smscore_deviceslock);
- sms_info("device %p destroyed", coredev);
+ pr_debug("device %p destroyed\n", coredev);
}
EXPORT_SYMBOL_GPL(smscore_unregister_device);
@@ -1358,7 +1354,7 @@ int smscore_set_device_mode(struct smscore_device_t *coredev, int mode)
}
if (coredev->mode == mode) {
- sms_info("device mode %d already set", mode);
+ pr_debug("device mode %d already set\n", mode);
return 0;
}
@@ -1366,9 +1362,9 @@ int smscore_set_device_mode(struct smscore_device_t *coredev, int mode)
rc = smscore_load_firmware_from_file(coredev,
mode, NULL);
if (rc >= 0)
- sms_info("firmware download success");
+ pr_debug("firmware download success\n");
} else {
- sms_info("mode %d is already supported by running firmware",
+ pr_debug("mode %d is already supported by running firmware\n",
mode);
}
if (coredev->fw_version >= 0x800) {
@@ -1776,7 +1772,7 @@ void smscore_unregister_client(struct smscore_client_t *client)
kfree(identry);
}
- sms_info("%p", client->context);
+ pr_debug("%p\n", client->context);
list_del(&client->entry);
kfree(client);

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