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| author |   Florian Fainelli <florian@openwrt.org> | 2014-01-14 15:36:29 -0800 |
|---|---|---|
| committer |   Felipe Balbi <balbi@ti.com> | 2014-02-18 10:34:54 -0600 |
| commit | 2d1f7af3d60dd09794e0738a915d272c6c27abc5 (patch) | |
| tree | 3611ea2f5e0937c8f8c12d1715c2ee4e14f63b9b /drivers/usb/gadget/printer.c | |
| parent | usb: musb: do not sleep in atomic context (diff) | |
| download | linux-dev-2d1f7af3d60dd09794e0738a915d272c6c27abc5.tar.xz linux-dev-2d1f7af3d60dd09794e0738a915d272c6c27abc5.zip | |
usb: gadget: bcm63xx_udc: fix build failure on DMA channel code
Commit 3dc6475 ("bcm63xx_enet: add support Broadcom BCM6345 Ethernet")
changed the ENETDMA[CS] macros such that they are no longer macros, but
actual register offset definitions. The bcm63xx_udc driver was not
updated, and as a result, causes the following build error to pop up:
CC drivers/usb/gadget/u_ether.o
drivers/usb/gadget/bcm63xx_udc.c: In function 'iudma_write':
drivers/usb/gadget/bcm63xx_udc.c:642:24: error: called object '0' is not
a function
drivers/usb/gadget/bcm63xx_udc.c: In function 'iudma_reset_channel':
drivers/usb/gadget/bcm63xx_udc.c:698:46: error: called object '0' is not
a function
drivers/usb/gadget/bcm63xx_udc.c:700:49: error: called object '0' is not
a function
Fix this by updating usb_dmac_{read,write}l and usb_dmas_{read,write}l to
take an extra channel argument, and use the channel width
(ENETDMA_CHAN_WIDTH) to offset the register we want to access, hence
doing again what the macro implicitely did for us.
Cc: Kevin Cernekee <cernekee@gmail.com>
Cc: Jonas Gorski <jogo@openwrt.org>
Cc: <stable@vger.kernel.org>
Signed-off-by: Florian Fainelli <florian@openwrt.org>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions