[U-Boot] [PATCH 7/8] mtd: nand: add driver for diskonchip g4 nand flash

Mike Dunn
2013-04-08T17:10:12Z

On 04/07/2013 11:25 PM, Marek Vasut wrote:
[..]
> Try #ifdef U_BOOT instead of #if 0, no?

Marek, can you clarify? Do you mean something like...

#define U_BOOT
...
#ifndef U_BOOT /* Currently u-boot does not have for_each_set_bit */
unsigned long bits = ~buf[i];
for_each_set_bit(bitnum, &bits, 8) {
...
#else
uint8_t mask;
for(bitnum = 0, mask = 0x80; bitnum < 8; bitnum++, mask >>= 1) {
if (!(buf[i] & mask)) {

...
#endif

Thanks again,
Mike