diff options
| author | Grazvydas Ignotas <notasas@gmail.com> | 2011-06-03 19:56:33 +0000 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2011-06-29 01:11:37 -0700 |
| commit | 7a559c7882db55c7a40dab19ea43ad747a51185a (patch) | |
| tree | dd28f74188fa81f857491215a4e4c099137e770b /arch/arm/mach-omap2/common-board-devices.c | |
| parent | fd4a0286cecd3b1e15771e02bc36bd8494a4a1d8 (diff) | |
omap: cleanup NAND platform data
omap_nand_platform_data fields 'options', 'gpio_irq', 'nand_setup' and
'dma_channel' are never referenced by the NAND driver, yet various
board files are initializing those fields. This is both incorrect and
confusing, so remove them. This allows to get rid of a global
variable in gpmc-nand.c.
This also corrects an issue where some boards are trying to pass NAND
16bit flag through .options, but the driver is using .devsize instead
and ignoring .options.
Finally, .dev_ready is treated as a flag by the driver, so make it bool
instead of a function pointer.
Signed-off-by: Grazvydas Ignotas <notasas@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/mach-omap2/common-board-devices.c')
| -rw-r--r-- | arch/arm/mach-omap2/common-board-devices.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/arch/arm/mach-omap2/common-board-devices.c b/arch/arm/mach-omap2/common-board-devices.c index 94ccf464677b..0043fa8e3703 100644 --- a/arch/arm/mach-omap2/common-board-devices.c +++ b/arch/arm/mach-omap2/common-board-devices.c @@ -115,9 +115,7 @@ void __init omap_ads7846_init(int bus_num, int gpio_pendown, int gpio_debounce, #endif #if defined(CONFIG_MTD_NAND_OMAP2) || defined(CONFIG_MTD_NAND_OMAP2_MODULE) -static struct omap_nand_platform_data nand_data = { - .dma_channel = -1, /* disable DMA in OMAP NAND driver */ -}; +static struct omap_nand_platform_data nand_data; void __init omap_nand_flash_init(int options, struct mtd_partition *parts, int nr_parts) @@ -148,7 +146,7 @@ void __init omap_nand_flash_init(int options, struct mtd_partition *parts, nand_data.cs = nandcs; nand_data.parts = parts; nand_data.nr_parts = nr_parts; - nand_data.options = options; + nand_data.devsize = options; printk(KERN_INFO "Registering NAND on CS%d\n", nandcs); if (gpmc_nand_init(&nand_data) < 0) |