The patch titled
Subject: musb: tusb6010: use io{read,write}*_rep accessors
has been added to the -mm tree. Its filename is
musb-tusb6010-use-ioreadwrite_rep-accessors.patch
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From: Matthew Leach <matthew@xxxxxxxxxxxxx>
Subject: musb: tusb6010: use io{read,write}*_rep accessors
The {read,write}s{b,w,l} operations are not defined by all architectures
and are being removed from the asm-generic/io.h interface.
This patch replaces the usage of these string functions in the tusb6010
accessors with io{read,write}{8,16,32}_rep calls instead.
Signed-off-by: Matthew Leach <matthew@xxxxxxxxxxxxx>
Signed-off-by: Will Deacon <will.deacon@xxxxxxx>
Cc: Felipe Balbi <balbi@xxxxxx>
Cc: Arnd Bergmann <arnd@xxxxxxxx>
Cc: Ben Herrenschmidt <benh@xxxxxxxxxxxxxxxxxxx>
Cc: Greg KH <greg@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/usb/musb/tusb6010.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff -puN drivers/usb/musb/tusb6010.c~musb-tusb6010-use-ioreadwrite_rep-accessors drivers/usb/musb/tusb6010.c
--- a/drivers/usb/musb/tusb6010.c~musb-tusb6010-use-ioreadwrite_rep-accessors
+++ a/drivers/usb/musb/tusb6010.c
@@ -22,6 +22,7 @@
#include <linux/prefetch.h>
#include <linux/usb.h>
#include <linux/irq.h>
+#include <linux/io.h>
#include <linux/platform_device.h>
#include <linux/dma-mapping.h>
#include <linux/usb/nop-usb-xceiv.h>
@@ -198,7 +199,7 @@ void musb_write_fifo(struct musb_hw_ep *
/* Best case is 32bit-aligned destination address */
if ((0x02 & (unsigned long) buf) == 0) {
if (len >= 4) {
- writesl(fifo, buf, len >> 2);
+ iowrite32_rep(fifo, buf, len >> 2);
buf += (len & ~0x03);
len &= 0x03;
}
@@ -245,7 +246,7 @@ void musb_read_fifo(struct musb_hw_ep *h
/* Best case is 32bit-aligned destination address */
if ((0x02 & (unsigned long) buf) == 0) {
if (len >= 4) {
- readsl(fifo, buf, len >> 2);
+ ioread32_rep(fifo, buf, len >> 2);
buf += (len & ~0x03);
len &= 0x03;
}
_
Patches currently in -mm which might be from matthew@xxxxxxxxxxxxx are
origin.patch
linux-next.patch
include-linux-inith-use-the-stringify-operator-for-the-__define_initcall-macro.patch
mtd-nand-gpio-use-ioreadwrite_rep-accessors.patch
musb-tusb6010-use-ioreadwrite_rep-accessors.patch
usb-musb-use-ioreadwrite_rep-accessors.patch
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