Re: omap-usb-host.c compile error

[Nicolas Dechesne]

On Tue, May 1, 2012 at 11:33 PM, John Stultz <johnstul@xxxxxxxxxx> wrote:
> I've been seeing the following compile issue for a few -rcs now:
> drivers/mfd/omap-usb-host.c: In function 'omap_usbhs_init':
> drivers/mfd/omap-usb-host.c:524: error: implicit declaration of function
> 'cpu_is_omap3430'
> drivers/mfd/omap-usb-host.c:524: error: implicit declaration of function
> 'omap_rev'
> drivers/mfd/omap-usb-host.c:524: error: 'OMAP3430_REV_ES2_1' undeclared
> (first use in this function)
> drivers/mfd/omap-usb-host.c:524: error: (Each undeclared identifier is
> reported only once
> drivers/mfd/omap-usb-host.c:524: error: for each function it appears in.)
>
> Reverting 1fcb57d0f6e1150003d222051aaaf4bc4a9ccc94 seems to resolve it.
>
> This still isn't fixed in Linus' HEAD. Any plans here?

in fact the problem is related to this part of 1fcb57d0f6

diff --git a/drivers/mfd/omap-usb-host.c b/drivers/mfd/omap-usb-host.c
index 95a2e54..c8aae66 100644
--- a/drivers/mfd/omap-usb-host.c
+++ b/drivers/mfd/omap-usb-host.c
@@ -25,7 +25,6 @@
 #include <linux/clk.h>
 #include <linux/dma-mapping.h>
 #include <linux/spinlock.h>
-#include <linux/gpio.h>
 #include <plat/usb.h>
 #include <linux/pm_runtime.h>

by removing linux/gpio.h, we remove the inclusion of plat/cpu.h which
has the definition of cpu_is_omap3430()
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