Messages in this thread Patch in this message | | | From | YueHaibing <> | Subject | [PATCH v3] memory: omap-gpmc: Fix build error without CONFIG_OF | Date | Thu, 27 Aug 2020 20:53:16 +0800 |
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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: a758f50f10cf ("mtd: onenand: omap2: Configure driver from DT") Signed-off-by: YueHaibing <yuehaibing@huawei.com> --- v3: zero gpmc_settings v2: add gpmc_read_settings_dt() stub --- drivers/memory/omap-gpmc.c | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/drivers/memory/omap-gpmc.c b/drivers/memory/omap-gpmc.c index cd9e80748591..e026b4cd3612 100644 --- a/drivers/memory/omap-gpmc.c +++ b/drivers/memory/omap-gpmc.c @@ -2310,6 +2310,10 @@ 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(struct gpmc_settings)); +} static int gpmc_probe_dt(struct platform_device *pdev) { return 0; -- 2.17.1
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