linux/drivers/net/can/usb
Olivier Sobrie fae37f81fd net: can: esd_usb2: Do not do dma on the stack
smatch reports the following warnings:
drivers/net/can/usb/esd_usb2.c:640 esd_usb2_start() error: doing dma on the stack (&msg)
drivers/net/can/usb/esd_usb2.c:846 esd_usb2_close() error: doing dma on the stack (&msg)
drivers/net/can/usb/esd_usb2.c:855 esd_usb2_close() error: doing dma on the stack (&msg)
drivers/net/can/usb/esd_usb2.c:923 esd_usb2_set_bittiming() error: doing dma on the stack (&msg)
drivers/net/can/usb/esd_usb2.c:1047 esd_usb2_probe() error: doing dma on the stack (&msg)
drivers/net/can/usb/esd_usb2.c:1053 esd_usb2_probe() error: doing dma on the stack (&msg)

See "Documentation/DMA-API-HOWTO.txt" section "What memory is DMA'able?"

Signed-off-by: Olivier Sobrie <olivier@sobrie.be>
Cc: Matthias Fuchs <matthias.fuchs@esd.eu>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2013-06-03 14:05:31 +02:00
..
peak_usb can: Remove unnecessary alloc/OOM messages 2013-02-04 13:22:33 -05:00
ems_usb.c drivers: net: Remove remaining alloc/OOM messages 2013-02-08 17:44:39 -05:00
esd_usb2.c net: can: esd_usb2: Do not do dma on the stack 2013-06-03 14:05:31 +02:00
Kconfig can: usb_8dev: Add support for USB2CAN interface from 8 devices 2013-01-26 16:58:58 +01:00
kvaser_usb.c net: can: kvaser_usb: fix reception on "USBcan Pro" and "USBcan R" type hardware. 2013-06-03 14:02:56 +02:00
Makefile can: usb_8dev: Add support for USB2CAN interface from 8 devices 2013-01-26 16:58:58 +01:00
usb_8dev.c can: Remove unnecessary alloc/OOM messages 2013-02-04 13:22:33 -05:00