[PATCH v2 06/14] mtd: onenand: omap: use pdata info instead of cpu_is

On Fri, 26 Oct 2012, Paul Walmsley wrote:

On Mon, 8 Oct 2012, Afzal Mohammed wrote:

quoted

platform data now contains a field to indicate whether
soc belongs to omap34xx family, use it instead of
cpu_is_* check.

This helps in removing dependency of platform specific
header file - cpu.h

Signed-off-by: Afzal Mohammed <redacted>

This one breaks an N800 multi-OMAP build here:

It also breaks an OMAP3+4 config:

drivers/built-in.o: In function `omap2_onenand_probe':
/home/paul/test_build/temp/test_cleanup_prcm_8634155e_with_fixes/20121025214236/linux/drivers/mtd/onenand/omap2.c:742: 
undefined reference to `omap2_onenand_read_bufferram'
/home/paul/test_build/temp/test_cleanup_prcm_8634155e_with_fixes/20121025214236/linux/drivers/mtd/onenand/omap2.c:743: 
undefined reference to `omap2_onenand_write_bufferram'
/home/paul/test_build/temp/test_cleanup_prcm_8634155e_with_fixes/20121025214236/linux/drivers/mtd/onenand/omap2.c:742: 
undefined reference to `omap2_onenand_read_bufferram'
/home/paul/test_build/temp/test_cleanup_prcm_8634155e_with_fixes/20121025214236/linux/drivers/mtd/onenand/omap2.c:743: 
undefined reference to `omap2_onenand_write_bufferram'

Fix below.


- Paul

---
 drivers/mtd/onenand/omap2.c |   18 ++++++++++++------
 1 file changed, 12 insertions(+), 6 deletions(-)

diff --git a/drivers/mtd/onenand/omap2.c b/drivers/mtd/onenand/omap2.c
index f87cf39..99f96e1 100644
--- a/drivers/mtd/onenand/omap2.c
+++ b/drivers/mtd/onenand/omap2.c

@@ -555,13 +555,19 @@ static int omap2_onenand_write_bufferram(struct mtd_info *mtd, int area,
 
 #else
 
-int omap2_onenand_read_bufferram(struct mtd_info *mtd, int area,
-				 unsigned char *buffer, int offset,
-				 size_t count);
+static int omap2_onenand_read_bufferram(struct mtd_info *mtd, int area,
+					unsigned char *buffer, int offset,
+					size_t count)
+{
+	return -ENOSYS;
+}
 
-int omap2_onenand_write_bufferram(struct mtd_info *mtd, int area,
-				  const unsigned char *buffer,
-				  int offset, size_t count);
+static int omap2_onenand_write_bufferram(struct mtd_info *mtd, int area,
+					 const unsigned char *buffer,
+					 int offset, size_t count)
+{
+	return -ENOSYS;
+}
 
 #endif
 

-- 
1.7.10.4