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* [PATCH] usb: storage: fix capacity detection on 64 bit systems
@ 2019-04-17 10:18 Peter Mamonov
  2019-04-17 19:11 ` Andrey Smirnov
  0 siblings, 1 reply; 3+ messages in thread
From: Peter Mamonov @ 2019-04-17 10:18 UTC (permalink / raw)
  To: s.hauer; +Cc: barebox, Peter Mamonov

Signed-off-by: Peter Mamonov <pmamonov@gmail.com>
---
 drivers/usb/storage/usb.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/usb/storage/usb.c b/drivers/usb/storage/usb.c
index 8218bb2a71..18f69f8478 100644
--- a/drivers/usb/storage/usb.c
+++ b/drivers/usb/storage/usb.c
@@ -316,7 +316,7 @@ static int usb_stor_init_blkdev(struct us_blk_dev *pblk_dev)
 {
 	struct us_data *us = pblk_dev->us;
 	ccb us_ccb;
-	unsigned long *pcap;
+	u32 *pcap;
 	int result = 0;
 
 	us_ccb.pdata = us_io_buf;
@@ -357,7 +357,7 @@ static int usb_stor_init_blkdev(struct us_blk_dev *pblk_dev)
 		result = -EIO;
 		goto Exit;
 	}
-	pcap = (unsigned long *)us_ccb.pdata;
+	pcap = (u32 *)us_ccb.pdata;
 	US_DEBUGP("Read Capacity returns: 0x%lx, 0x%lx\n", pcap[0], pcap[1]);
 	pblk_dev->blk.num_blocks = usb_limit_blk_cnt(be32_to_cpu(pcap[0]) + 1);
 	if (be32_to_cpu(pcap[1]) != SECTOR_SIZE)
-- 
2.20.1


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2019-04-17 10:18 [PATCH] usb: storage: fix capacity detection on 64 bit systems Peter Mamonov
2019-04-17 19:11 ` Andrey Smirnov
2019-04-18  9:12   ` Peter Mamonov

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