commit e6a857da746d5d7d450e59c0f86664c6b279b1c2
author Wolfgang Denk <wd@denx.de> Sat Jul 30 13:33:49 2011 +0000
committer Wolfgang Denk <wd@denx.de> Mon Aug 01 15:19:40 2011 +0200
tree d95cae5bc677061c4313f7405545e837d67b02ee
parent f6c019c45440c61734a6ea02d27895820fbba31e

fpga: constify to fix build warning

Fix compiler warning:

cmd_fpga.c:318: warning: passing argument 3 of 'fit_image_get_data'
from incompatible pointer type

Adding the needed 'const' here entails a whole bunch of additonal
changes all over the FPGA code.

Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Andre Schwarz <andre.schwarz@matrix-vision.de>
Cc: Murray Jensen <Murray.Jensen@csiro.au>
Acked-by: Andre Schwarz<andre.schwarz@matrix-vision.de>

drivers/fpga/spartan3.c

diff --git a/drivers/fpga/spartan3.c b/drivers/fpga/spartan3.c
index 1dd6f26..9207391 100644
--- a/drivers/fpga/spartan3.c
+++ b/drivers/fpga/spartan3.c
@@ -53,17 +53,17 @@
 #define CONFIG_SYS_FPGA_WAIT CONFIG_SYS_HZ/100	/* 10 ms */
 #endif
 
-static int Spartan3_sp_load( Xilinx_desc *desc, void *buf, size_t bsize );
-static int Spartan3_sp_dump( Xilinx_desc *desc, void *buf, size_t bsize );
-/* static int Spartan3_sp_info( Xilinx_desc *desc ); */
+static int Spartan3_sp_load(Xilinx_desc *desc, const void *buf, size_t bsize);
+static int Spartan3_sp_dump(Xilinx_desc *desc, const void *buf, size_t bsize);
+/* static int Spartan3_sp_info(Xilinx_desc *desc ); */
 
-static int Spartan3_ss_load( Xilinx_desc *desc, void *buf, size_t bsize );
-static int Spartan3_ss_dump( Xilinx_desc *desc, void *buf, size_t bsize );
-/* static int Spartan3_ss_info( Xilinx_desc *desc ); */
+static int Spartan3_ss_load(Xilinx_desc *desc, const void *buf, size_t bsize);
+static int Spartan3_ss_dump(Xilinx_desc *desc, const void *buf, size_t bsize);
+/* static int Spartan3_ss_info(Xilinx_desc *desc); */
 
 /* ------------------------------------------------------------------------- */
 /* Spartan-II Generic Implementation */
-int Spartan3_load (Xilinx_desc * desc, void *buf, size_t bsize)
+int Spartan3_load(Xilinx_desc *desc, const void *buf, size_t bsize)
 {
 	int ret_val = FPGA_FAIL;
 
@@ -86,7 +86,7 @@
 	return ret_val;
 }
 
-int Spartan3_dump (Xilinx_desc * desc, void *buf, size_t bsize)
+int Spartan3_dump(Xilinx_desc *desc, const void *buf, size_t bsize)
 {
 	int ret_val = FPGA_FAIL;
 
@@ -118,7 +118,7 @@
 /* ------------------------------------------------------------------------- */
 /* Spartan-II Slave Parallel Generic Implementation */
 
-static int Spartan3_sp_load (Xilinx_desc * desc, void *buf, size_t bsize)
+static int Spartan3_sp_load(Xilinx_desc *desc, const void *buf, size_t bsize)
 {
 	int ret_val = FPGA_FAIL;	/* assume the worst */
 	Xilinx_Spartan3_Slave_Parallel_fns *fn = desc->iface_fns;
@@ -272,7 +272,7 @@
 	return ret_val;
 }
 
-static int Spartan3_sp_dump (Xilinx_desc * desc, void *buf, size_t bsize)
+static int Spartan3_sp_dump(Xilinx_desc *desc, const void *buf, size_t bsize)
 {
 	int ret_val = FPGA_FAIL;	/* assume the worst */
 	Xilinx_Spartan3_Slave_Parallel_fns *fn = desc->iface_fns;
@@ -320,7 +320,7 @@
 
 /* ------------------------------------------------------------------------- */
 
-static int Spartan3_ss_load (Xilinx_desc * desc, void *buf, size_t bsize)
+static int Spartan3_ss_load(Xilinx_desc *desc, const void *buf, size_t bsize)
 {
 	int ret_val = FPGA_FAIL;	/* assume the worst */
 	Xilinx_Spartan3_Slave_Serial_fns *fn = desc->iface_fns;
@@ -475,7 +475,7 @@
 	return ret_val;
 }
 
-static int Spartan3_ss_dump (Xilinx_desc * desc, void *buf, size_t bsize)
+static int Spartan3_ss_dump(Xilinx_desc *desc, const void *buf, size_t bsize)
 {
 	/* Readback is only available through the Slave Parallel and         */
 	/* boundary-scan interfaces.                                         */