diff options
| author | Felipe Balbi <balbi@ti.com> | 2011-10-13 21:00:03 +0400 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2011-10-13 21:41:55 +0400 |
| commit | 8a9775ab71218690ac34bed9e237e2b968857d3a (patch) | |
| tree | 733a7e77202ed8dc807a5f623202c088040d57b9 /drivers/usb/renesas_usbhs/fifo.c | |
| parent | d242c110c43b55aaf3ebb3ceac1eeab0d452a177 (diff) | |
| download | linux-8a9775ab71218690ac34bed9e237e2b968857d3a.tar.xz | |
usb: gadget: renesas_usbhs: fix compile warning
| drivers/usb/renesas_usbhs/fifo.c: In function ‘usbhsf_dma_prepare_push’:
| drivers/usb/renesas_usbhs/fifo.c:823:7: warning: cast from pointer \
to integer of different size [-Wpointer-to-int-cast]
| drivers/usb/renesas_usbhs/fifo.c: In function ‘usbhsf_dma_try_pop’:
| drivers/usb/renesas_usbhs/fifo.c:900:7: warning: cast from pointer \
to integer of different size [-Wpointer-to-int-cast]
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers/usb/renesas_usbhs/fifo.c')
| -rw-r--r-- | drivers/usb/renesas_usbhs/fifo.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/usb/renesas_usbhs/fifo.c b/drivers/usb/renesas_usbhs/fifo.c index 16b12b09110a..762b7429d8bb 100644 --- a/drivers/usb/renesas_usbhs/fifo.c +++ b/drivers/usb/renesas_usbhs/fifo.c @@ -820,7 +820,7 @@ static int usbhsf_dma_prepare_push(struct usbhs_pkt *pkt, int *is_done) if (len % 4) /* 32bit alignment */ goto usbhsf_pio_prepare_push; - if (((u32)pkt->buf + pkt->actual) & 0x7) /* 8byte alignment */ + if ((*(u32 *) pkt->buf + pkt->actual) & 0x7) /* 8byte alignment */ goto usbhsf_pio_prepare_push; /* get enable DMA fifo */ @@ -897,7 +897,7 @@ static int usbhsf_dma_try_pop(struct usbhs_pkt *pkt, int *is_done) if (!fifo) goto usbhsf_pio_prepare_pop; - if (((u32)pkt->buf + pkt->actual) & 0x7) /* 8byte alignment */ + if ((*(u32 *) pkt->buf + pkt->actual) & 0x7) /* 8byte alignment */ goto usbhsf_pio_prepare_pop; ret = usbhsf_fifo_select(pipe, fifo, 0); |