[PATCH v2 09/10] fpga: lattice-sysconfig-spi: Add explicit include for of.h

[Rob Herring]

With linux/acpi.h (in spi/spi.h) no longer implicitly including of.h,
add an explicit include of of.h to fix the following errors:

drivers/fpga/lattice-sysconfig-spi.c:146:35: error: implicit declaration of function 'of_match_ptr' [-Werror=implicit-function-declaration]

Reported-by: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>
Signed-off-by: Rob Herring <robh@xxxxxxxxxx>
---
v2: New patch
---
 drivers/fpga/lattice-sysconfig-spi.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/fpga/lattice-sysconfig-spi.c b/drivers/fpga/lattice-sysconfig-spi.c
index 2702b26b7f55..44691cfcf50a 100644
--- a/drivers/fpga/lattice-sysconfig-spi.c
+++ b/drivers/fpga/lattice-sysconfig-spi.c
@@ -3,6 +3,7 @@
  * Lattice FPGA programming over slave SPI sysCONFIG interface.
  */
 
+#include <linux/of.h>
 #include <linux/spi/spi.h>
 
 #include "lattice-sysconfig.h"

-- 
2.39.2