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Subject[PATCH v2 10/10] block/swim: Select appropriate drive on device open
Date
The driver supports internal and external FDD units so the floppy_open
function must not hard-code the drive location.

Cc: Laurent Vivier <lvivier@redhat.com>
Cc: Jens Axboe <axboe@kernel.dk>
Cc: stable@vger.kernel.org # v4.14+
Tested-by: Stan Johnson <userm57@yahoo.com>
Signed-off-by: Finn Thain <fthain@telegraphics.com.au>
Acked-by: Laurent Vivier <lvivier@redhat.com>
---
drivers/block/swim.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/block/swim.c b/drivers/block/swim.c
index 2c75761b61e8..0e31884a9519 100644
--- a/drivers/block/swim.c
+++ b/drivers/block/swim.c
@@ -648,7 +648,7 @@ static int floppy_open(struct block_device *bdev, fmode_t mode)

swim_write(base, setup, S_IBM_DRIVE | S_FCLK_DIV2);
udelay(10);
- swim_drive(base, INTERNAL_DRIVE);
+ swim_drive(base, fs->location);
swim_motor(base, ON);
swim_action(base, SETMFM);
if (fs->ejected)
--
2.16.1
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