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Subject[PATCH 1/6] usb/ohci-sm501: remove the HCD_DMA flag
Date
This driver doesn't support normal DMA, only direct access to its
local memory. Remove the HCD_DMA flag to properly express that fact.

Fixes: 1e4946c4412e ("usb: add a HCD_DMA flag instead of guestimating DMA capabilities")
Reported-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Christoph Hellwig <hch@lst.de>
---
drivers/usb/host/ohci-sm501.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/usb/host/ohci-sm501.c b/drivers/usb/host/ohci-sm501.c
index 0b2aea6e28d4..c158cda9e4b9 100644
--- a/drivers/usb/host/ohci-sm501.c
+++ b/drivers/usb/host/ohci-sm501.c
@@ -49,7 +49,7 @@ static const struct hc_driver ohci_sm501_hc_driver = {
* generic hardware linkage
*/
.irq = ohci_irq,
- .flags = HCD_USB11 | HCD_DMA | HCD_MEMORY,
+ .flags = HCD_USB11 | HCD_MEMORY,

/*
* basic lifecycle operations
--
2.20.1
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