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path: root/drivers/cdrom/gdrom.c
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Diffstat (limited to 'drivers/cdrom/gdrom.c')
-rw-r--r--drivers/cdrom/gdrom.c20
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/cdrom/gdrom.c b/drivers/cdrom/gdrom.c
index d668b174ace9..eefdd422ad8e 100644
--- a/drivers/cdrom/gdrom.c
+++ b/drivers/cdrom/gdrom.c
@@ -724,11 +724,6 @@ static void probe_gdrom_setupdisk(void)
static int probe_gdrom_setupqueue(void)
{
- blk_queue_logical_block_size(gd.gdrom_rq, GDROM_HARD_SECTOR);
- /* using DMA so memory will need to be contiguous */
- blk_queue_max_segments(gd.gdrom_rq, 1);
- /* set a large max size to get most from DMA */
- blk_queue_max_segment_size(gd.gdrom_rq, 0x40000);
gd.disk->queue = gd.gdrom_rq;
return gdrom_init_dma_mode();
}
@@ -743,6 +738,13 @@ static const struct blk_mq_ops gdrom_mq_ops = {
*/
static int probe_gdrom(struct platform_device *devptr)
{
+ struct queue_limits lim = {
+ .logical_block_size = GDROM_HARD_SECTOR,
+ /* using DMA so memory will need to be contiguous */
+ .max_segments = 1,
+ /* set a large max size to get most from DMA */
+ .max_segment_size = 0x40000,
+ };
int err;
/*
@@ -778,7 +780,7 @@ static int probe_gdrom(struct platform_device *devptr)
if (err)
goto probe_fail_free_cd_info;
- gd.disk = blk_mq_alloc_disk(&gd.tag_set, NULL);
+ gd.disk = blk_mq_alloc_disk(&gd.tag_set, &lim, NULL);
if (IS_ERR(gd.disk)) {
err = PTR_ERR(gd.disk);
goto probe_fail_free_tag_set;
@@ -829,7 +831,7 @@ probe_fail_no_mem:
return err;
}
-static int remove_gdrom(struct platform_device *devptr)
+static void remove_gdrom(struct platform_device *devptr)
{
blk_mq_free_tag_set(&gd.tag_set);
free_irq(HW_EVENT_GDROM_CMD, &gd);
@@ -840,13 +842,11 @@ static int remove_gdrom(struct platform_device *devptr)
unregister_cdrom(gd.cd_info);
kfree(gd.cd_info);
kfree(gd.toc);
-
- return 0;
}
static struct platform_driver gdrom_driver = {
.probe = probe_gdrom,
- .remove = remove_gdrom,
+ .remove_new = remove_gdrom,
.driver = {
.name = GDROM_DEV_NAME,
},