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usb: composite convert __set_bit to generic_set_bit

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Compiling the f_mass_storage driver for an x86 target results in a
compilation error as set_bit and clear_bit are provided by bitops.h

To address that situation we discussed on the list moving to
genetic_set_bit() instead.

Doing a quick grep for similar situations in drivers/usb shows that the
composite device is using __set_bit().

This patch switches over to generic_set_bit to maintain consistency between
the two gadget drivers.

Signed-off-by: Bryan O'Donoghue <pure.logic@nexus-software.ie>
Cc: Lukasz Majewski <lukma@denx.de>
Cc: Marek Vasut <marex@denx.de>
This commit is contained in:
Bryan O'Donoghue
2018-04-30 15:56:10 +01:00
committed by Tom Rini
parent 5ac73f6879
commit 31dd8efeb6
1 changed files with 1 additions and 1 deletions
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2
drivers/usb/gadget/composite.c
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@@ -378,7 +378,7 @@ static int set_config(struct usb_composite_dev *cdev,
ep = (struct usb_endpoint_descriptor *)*descriptors; ep = (struct usb_endpoint_descriptor *)*descriptors;
addr = ((ep->bEndpointAddress & 0x80) >> 3) addr = ((ep->bEndpointAddress & 0x80) >> 3)
| (ep->bEndpointAddress & 0x0f); | (ep->bEndpointAddress & 0x0f);
__set_bit(addr, f->endpoints); generic_set_bit(addr, f->endpoints);
} }
result = f->set_alt(f, tmp, 0); result = f->set_alt(f, tmp, 0);