* [U-Boot] [PATCH] Add support for MMC to fw_printenv/setenv
[not found] <CAGFynZ8d8N3F4jR4d=B+sMjGFO6ficaYQUzC2D34LYipNEbhMQ@mail.gmail.com>
@ 2012-01-02 23:49 ` Christian Daudt
2012-01-05 23:28 ` Mike Frysinger
0 siblings, 1 reply; 2+ messages in thread
From: Christian Daudt @ 2012-01-02 23:49 UTC (permalink / raw)
To: u-boot
Hi,
Below is a patch that allows fw_printenv/fw_setenv to also operate
on MMC memory.
Thanks,
csd
^ permalink raw reply [flat|nested] 2+ messages in thread
* [U-Boot] [PATCH] Add support for MMC to fw_printenv/setenv
2012-01-02 23:49 ` [U-Boot] [PATCH] Add support for MMC to fw_printenv/setenv Christian Daudt
@ 2012-01-05 23:28 ` Mike Frysinger
0 siblings, 0 replies; 2+ messages in thread
From: Mike Frysinger @ 2012-01-05 23:28 UTC (permalink / raw)
To: u-boot
On Monday 02 January 2012 18:49:11 Christian Daudt wrote:
> --- a/tools/env/fw_env.c
> +++ b/tools/env/fw_env.c
>
> +static int fd_is_mtd(int fd)
> ...
> + rc = ioctl (fd, MEMGETINFO, &mtdinfo);
no space before the "("
> + if (rc < 0) {
> + // Failed MEMGETINFO, not MTD
> + return 0;
> + } else {
> + // Succeeded, MTD
> + return 1;
> + }
do not use // comments
-mike
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2012-01-02 23:49 ` [U-Boot] [PATCH] Add support for MMC to fw_printenv/setenv Christian Daudt
2012-01-05 23:28 ` Mike Frysinger
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