ARM: OMAP: Make plat/fpga.h local to arch/arm/plat-omap

There's no need to have this file in plat/fpga.h. We can
make it local to plat-omap replacing fpga_read/write
functions directly with readb/writeb as that's how
they are already defined in fpga.h.

Note that 2420 based H4 is also using the fpga, so let's
keep the led support around in plat-omap until we flip
over mach-omap2 to device tree.

Cc: Tomi Valkeinen <tomi.valkeinen@ti.com>
Cc: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
Cc: linux-fbdev@vger.kernel.org
Cc: Felipe Balbi <balbi@ti.com>
Cc: linux-usb@vger.kernel.org
Signed-off-by: Tony Lindgren <tony@atomide.com>

1 files changed, 2 insertions, 3 deletions

diff --git a/drivers/usb/host/ohci-omap.c b/drivers/usb/host/ohci-omap.c
index 4531d03503c3..439e6e4f2d6b 100644
--- a/drivers/usb/host/ohci-omap.c
+++ b/drivers/usb/host/ohci-omap.c
@@ -25,7 +25,6 @@
 #include <asm/mach-types.h>
 
 #include <mach/mux.h>
-#include <plat/fpga.h>
 
 #include <mach/hardware.h>
 #include <mach/irqs.h>
@@ -93,14 +92,14 @@ static int omap_ohci_transceiver_power(int on)
 {
         if (on) {
                 if (machine_is_omap_innovator() && cpu_is_omap1510())
-                        fpga_write(fpga_read(INNOVATOR_FPGA_CAM_USB_CONTROL)
+                        __raw_writeb(__raw_readb(INNOVATOR_FPGA_CAM_USB_CONTROL)
                                 | ((1 << 5/*usb1*/) | (1 << 3/*usb2*/)),
                                INNOVATOR_FPGA_CAM_USB_CONTROL);
                 else if (machine_is_omap_osk())
                         tps65010_set_gpio_out_value(GPIO1, LOW);
         } else {
                 if (machine_is_omap_innovator() && cpu_is_omap1510())
-                        fpga_write(fpga_read(INNOVATOR_FPGA_CAM_USB_CONTROL)
+                        __raw_writeb(__raw_readb(INNOVATOR_FPGA_CAM_USB_CONTROL)
                                 & ~((1 << 5/*usb1*/) | (1 << 3/*usb2*/)),
                                INNOVATOR_FPGA_CAM_USB_CONTROL);
                 else if (machine_is_omap_osk())