leandrof/linux
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

memory: omap-gpmc: Fix build error without CONFIG_OF

Browse Source 
If CONFIG_OF is n, gcc fails:

drivers/memory/omap-gpmc.o: In function `gpmc_omap_onenand_set_timings':
    omap-gpmc.c:(.text+0x2a88): undefined reference to `gpmc_read_settings_dt'

Add gpmc_read_settings_dt() helper function, which zero the gpmc_settings
so the caller doesn't proceed with random/invalid settings.

Fixes: a758f50f10 ("mtd: onenand: omap2: Configure driver from DT")
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Acked-by: Roger Quadros <rogerq@ti.com>
Link: https://lore.kernel.org/r/20200827125316.20780-1-yuehaibing@huawei.com
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
This commit is contained in:
YueHaibing 2020-08-27 20:53:16 +08:00 committed by Krzysztof Kozlowski
parent 4c54228ac8
commit 13d029ee51
1 changed files with 4 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/memory/omap-gpmc.c
View File

@ -2311,6 +2311,10 @@ static void gpmc_probe_dt_children(struct platform_device *pdev)
}
}
#else
void gpmc_read_settings_dt(struct device_node *np, struct gpmc_settings *p)
{
memset(p, 0, sizeof(*p));
}
static int gpmc_probe_dt(struct platform_device *pdev)
{
return 0;