From: Bob Liu <lliubbo@xxxxxxxxx>
It's wrong to add 0x10 while save context registers like MUSB_TXMAXP,
MUSB_TXCSR,MUSB_RXMAXP etc.
This patch fix it.
Signed-off-by: Bob Liu <lliubbo@xxxxxxxxx>
---
drivers/usb/musb/musb_core.c | 32 ++++++++++++++++----------------
1 files changed, 16 insertions(+), 16 deletions(-)
diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c
index 540c766..bec4b86 100755
--- a/drivers/usb/musb/musb_core.c
+++ b/drivers/usb/musb/musb_core.c
@@ -2282,13 +2282,13 @@ void musb_save_context(struct musb *musb)
for (i = 0; i < MUSB_C_NUM_EPS; ++i) {
musb_writeb(musb_base, MUSB_INDEX, i);
musb_context.index_regs[i].txmaxp =
- musb_readw(musb_base, 0x10 + MUSB_TXMAXP);
+ musb_readw(musb_base, MUSB_TXMAXP);
musb_context.index_regs[i].txcsr =
- musb_readw(musb_base, 0x10 + MUSB_TXCSR);
+ musb_readw(musb_base, MUSB_TXCSR);
musb_context.index_regs[i].rxmaxp =
- musb_readw(musb_base, 0x10 + MUSB_RXMAXP);
+ musb_readw(musb_base, MUSB_RXMAXP);
musb_context.index_regs[i].rxcsr =
- musb_readw(musb_base, 0x10 + MUSB_RXCSR);
+ musb_readw(musb_base, MUSB_RXCSR);
if (musb->dyn_fifo) {
musb_context.index_regs[i].txfifoadd =
@@ -2302,13 +2302,13 @@ void musb_save_context(struct musb *musb)
}
if (is_host_enabled(musb)) {
musb_context.index_regs[i].txtype =
- musb_readb(musb_base, 0x10 + MUSB_TXTYPE);
+ musb_readb(musb_base, MUSB_TXTYPE);
musb_context.index_regs[i].txinterval =
- musb_readb(musb_base, 0x10 + MUSB_TXINTERVAL);
+ musb_readb(musb_base, MUSB_TXINTERVAL);
musb_context.index_regs[i].rxtype =
- musb_readb(musb_base, 0x10 + MUSB_RXTYPE);
+ musb_readb(musb_base, MUSB_RXTYPE);
musb_context.index_regs[i].rxinterval =
- musb_readb(musb_base, 0x10 + MUSB_RXINTERVAL);
+ musb_readb(musb_base, MUSB_RXINTERVAL);
musb_context.index_regs[i].txfunaddr =
musb_read_txfunaddr(musb_base, i);
@@ -2352,13 +2352,13 @@ void musb_restore_context(struct musb *musb)
for (i = 0; i < MUSB_C_NUM_EPS; ++i) {
musb_writeb(musb_base, MUSB_INDEX, i);
- musb_writew(musb_base, 0x10 + MUSB_TXMAXP,
+ musb_writew(musb_base, MUSB_TXMAXP,
musb_context.index_regs[i].txmaxp);
- musb_writew(musb_base, 0x10 + MUSB_TXCSR,
+ musb_writew(musb_base, MUSB_TXCSR,
musb_context.index_regs[i].txcsr);
- musb_writew(musb_base, 0x10 + MUSB_RXMAXP,
+ musb_writew(musb_base, MUSB_RXMAXP,
musb_context.index_regs[i].rxmaxp);
- musb_writew(musb_base, 0x10 + MUSB_RXCSR,
+ musb_writew(musb_base, MUSB_RXCSR,
musb_context.index_regs[i].rxcsr);
if (musb->dyn_fifo) {
@@ -2373,13 +2373,13 @@ void musb_restore_context(struct musb *musb)
}
if (is_host_enabled(musb)) {
- musb_writeb(musb_base, 0x10 + MUSB_TXTYPE,
+ musb_writeb(musb_base, MUSB_TXTYPE,
musb_context.index_regs[i].txtype);
- musb_writeb(musb_base, 0x10 + MUSB_TXINTERVAL,
+ musb_writeb(musb_base, MUSB_TXINTERVAL,
musb_context.index_regs[i].txinterval);
- musb_writeb(musb_base, 0x10 + MUSB_RXTYPE,
+ musb_writeb(musb_base, MUSB_RXTYPE,
musb_context.index_regs[i].rxtype);
- musb_writeb(musb_base, 0x10 + MUSB_RXINTERVAL,
+ musb_writeb(musb_base, MUSB_RXINTERVAL,
musb_context.index_regs[i].rxinterval);
musb_write_txfunaddr(musb_base, i,
--
1.6.3.3
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