[U-Boot] [PATCH 7/8] mtd: nand: add driver for diskonchip g4 nand flash
Mike Dunn
mikedunn at newsguy.com
Mon Apr 8 19:10:12 CEST 2013
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
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