[MTD] [NAND] pxa3xx_nand: moved some helper variables out from platform data
This patch moves some attributes out from the platform data into the
dynamically created nand device. This results into a cleaner interface
and allows to use constant pxa3xx_nand_flash definitions.
Signed-off-by: Enrico Scholz <enrico.scholz@sigma-chemnitz.de>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
diff --git a/arch/arm/mach-pxa/include/mach/pxa3xx_nand.h b/arch/arm/mach-pxa/include/mach/pxa3xx_nand.h
index cfcb2e2..eb35fca 100644
--- a/arch/arm/mach-pxa/include/mach/pxa3xx_nand.h
+++ b/arch/arm/mach-pxa/include/mach/pxa3xx_nand.h
@@ -39,13 +39,6 @@
uint32_t dfc_width; /* Width of flash controller(DWIDTH_C) */
uint32_t num_blocks; /* Number of physical blocks in Flash */
uint32_t chip_id;
-
- /* NOTE: these are automatically calculated, do not define */
- size_t oob_size;
- size_t read_id_bytes;
-
- unsigned int col_addr_cycles;
- unsigned int row_addr_cycles;
};
struct pxa3xx_nand_platform_data {
@@ -59,7 +52,7 @@
const struct mtd_partition *parts;
unsigned int nr_parts;
- struct pxa3xx_nand_flash * const flash;
+ const struct pxa3xx_nand_flash * flash;
size_t num_flash;
};