* Grazvydas Ignotas [off-list ref] [110603 15:01]:

On Sat, Jun 4, 2011 at 12:14 AM, Vimal Singh [off-list ref] wrote:

quoted

On Sat, Jun 4, 2011 at 1:26 AM, Grazvydas Ignotas [off-list ref] wrote:

quoted

-static int omap2_nand_gpmc_retime(void)
+static int omap2_nand_gpmc_retime(struct omap_nand_platform_data *gpmc_nand_data)
?{
? ? ? ?struct gpmc_timings t;
? ? ? ?int err;

@@ -83,13 +81,11 @@ static int omap2_nand_gpmc_retime(void)

? ? ? ?return 0;
?}

-int __init gpmc_nand_init(struct omap_nand_platform_data *_nand_data)
+int __init gpmc_nand_init(struct omap_nand_platform_data *gpmc_nand_data)
?{
? ? ? ?int err = 0;
? ? ? ?struct device *dev = &gpmc_nand_device.dev;

- ? ? ? gpmc_nand_data = _nand_data;
- ? ? ? gpmc_nand_data->nand_setup = omap2_nand_gpmc_retime;

Purpose of doing this was to be able to utilise
'omap2_nand_gpmc_retime', when DVFS is ready to use it,
for changing timing parameter dynamically when a frequency change is done.

Well but it seems currently ...retime() only does single static
configuration, I guess when it's updated to do DVFS stuff callback can
easily be added back..

Applying this into devel-cleanup.

Regards,

Tony