diff options
| author | Matthew Leach <matthew@mattleach.net> | 2012-12-17 15:59:45 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-12-17 17:15:13 -0800 |
| commit | 56c82cdc36a836f564cf4ea09da16fd9297ab3b5 (patch) | |
| tree | 3649f5cd113c53bf0eaeb4e44e9218c555a9b777 | |
| parent | 41739ee355abc39d36bde6feed32ad16c63ceea2 (diff) | |
| download | talos-obmc-linux-56c82cdc36a836f564cf4ea09da16fd9297ab3b5.tar.gz talos-obmc-linux-56c82cdc36a836f564cf4ea09da16fd9297ab3b5.zip | |
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@mattleach.net>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Cc: Felipe Balbi <balbi@ti.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Ben Herrenschmidt <benh@kernel.crashing.org>
Cc: Greg KH <greg@kroah.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | drivers/usb/musb/tusb6010.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/usb/musb/tusb6010.c b/drivers/usb/musb/tusb6010.c index 8bde6fc5eb75..3969813c217d 100644 --- a/drivers/usb/musb/tusb6010.c +++ b/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 *hw_ep, u16 len, const u8 *buf) /* 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 *hw_ep, u16 len, u8 *buf) /* 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; } |
