On Tue, Dec 15, 2009 at 02:34:32PM +0100, Balbi Felipe (Nokia-D/Helsinki) wrote:
Hi,
On Tue, Dec 15, 2009 at 02:31:46PM +0100, ext Ajay Kumar Gupta wrote:
diff --git a/include/linux/usb/musb.h b/include/linux/usb/musb.h
index d437556..c5f006e 100644
--- a/include/linux/usb/musb.h
+++ b/include/linux/usb/musb.h
@@ -30,7 +30,6 @@ struct musb_hdrc_eps_bits {
struct musb_hdrc_config {
/* MUSB configuration-specific details */
unsigned multipoint:1; /* multipoint device */
- unsigned dyn_fifo:1; /* supports dynamic fifo sizing */
unsigned soft_con:1; /* soft connect required */
unsigned utm_16:1; /* utm data witdh is 16 bits */
unsigned big_endian:1; /* true if CPU uses big-endian */
same problem as the other patch I sent:
$ git grep -w dyn_fifo arch/
arch/arm/mach-davinci/usb.c: .dyn_fifo = true,
arch/arm/mach-omap2/usb-musb.c: .dyn_fifo = 1,
arch/blackfin/mach-bf527/boards/cm_bf527.c: .dyn_fifo = 0,
arch/blackfin/mach-bf527/boards/ezbrd.c: .dyn_fifo = 0,
arch/blackfin/mach-bf527/boards/ezkit.c: .dyn_fifo = 0,
arch/blackfin/mach-bf548/boards/cm_bf548.c: .dyn_fifo = 0,
arch/blackfin/mach-bf548/boards/ezkit.c: .dyn_fifo = 0,
we have to agree who will carry the arch changes.
what we can do is mark that field as deprecated and give one major
release for people to remove that from their boards, then we send a
patch finally removing it.
I'm talking about:
diff --git a/include/linux/usb/musb.h b/include/linux/usb/musb.h
index d437556..c3ca147 100644
--- a/include/linux/usb/musb.h
+++ b/include/linux/usb/musb.h
@@ -30,7 +30,7 @@ struct musb_hdrc_eps_bits {
struct musb_hdrc_config {
/* MUSB configuration-specific details */
unsigned multipoint:1; /* multipoint device */
- unsigned dyn_fifo:1; /* supports dynamic fifo sizing */
+ unsigned dyn_fifo:1 __deprecated; /* supports dynamic
fifo sizing */
unsigned soft_con:1; /* soft connect required */
unsigned utm_16:1; /* utm data witdh is 16 bits */
unsigned big_endian:1; /* true if CPU uses big-endian */
how do you feel about that ?
--
balbi
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