summaryrefslogtreecommitdiff
path: root/drivers/usb/musb/musb_dsps.c
diff options
context:
space:
mode:
authorTony Lindgren <tony@atomide.com>2015-03-26 00:18:37 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2015-04-03 20:09:53 +0300
commitd30323f810e4da94eb75cf4bfe5165b9518c64df (patch)
treef33c583f908d0a4976effd60ceed789fce945da1 /drivers/usb/musb/musb_dsps.c
parent625a4c5910cc8aa63da2afcf662aeb2ca64458e1 (diff)
downloadlinux-d30323f810e4da94eb75cf4bfe5165b9518c64df.tar.xz
usb: musb: dsps: fix build on i386 when COMPILE_TEST is set
Commit 3e457371f436 ("usb: musb: Fix fifo reads for dm816x with musb_dsps") fixed a USB error on dm816x, but introduced a new build error on i386 when COMPILE_TEST is set: drivers/usb/musb/musb_dsps.c: In function ‘dsps_read_fifo32’: drivers/usb/musb/musb_dsps.c:624:3: error: implicit declaration of function ‘readsl’ [-Werror=implicit-function-declaration] readsl(fifo, dst, len >> 2); Let's fix this by using ioread32_rep() instead of readsl() as that's more portable. Fixes: 3e457371f436 ("usb: musb: Fix fifo reads for dm816x with musb_dsps") Reported-by: Fengguang Wu <fengguang.wu@intel.com> Cc: Bin Liu <binmlist@gmail.com> Cc: Brian Hutchinson <b.hutchman@gmail.com> Cc: George Cherian <george.cherian@ti.com> Cc: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/musb/musb_dsps.c')
-rw-r--r--drivers/usb/musb/musb_dsps.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/musb/musb_dsps.c b/drivers/usb/musb/musb_dsps.c
index b23ad150a165..65d931a28a14 100644
--- a/drivers/usb/musb/musb_dsps.c
+++ b/drivers/usb/musb/musb_dsps.c
@@ -621,7 +621,7 @@ static void dsps_read_fifo32(struct musb_hw_ep *hw_ep, u16 len, u8 *dst)
void __iomem *fifo = hw_ep->fifo;
if (len >= 4) {
- readsl(fifo, dst, len >> 2);
+ ioread32_rep(fifo, dst, len >> 2);
dst += len & ~0x03;
len &= 0x03;
}