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authorYueHaibing <yuehaibing@huawei.com>2020-08-27 15:53:16 +0300
committerKrzysztof Kozlowski <krzk@kernel.org>2020-08-27 22:30:48 +0300
commit13d029ee51da365aa9c859db0c7395129252bde8 (patch)
tree49f1be85756c8c37dc4de737151e554ab3665d87 /drivers/memory
parent4c54228ac8fd55044195825873c50a524131fa53 (diff)
downloadlinux-13d029ee51da365aa9c859db0c7395129252bde8.tar.xz
memory: omap-gpmc: Fix build error without CONFIG_OF
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> 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>
Diffstat (limited to 'drivers/memory')
-rw-r--r--drivers/memory/omap-gpmc.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/memory/omap-gpmc.c b/drivers/memory/omap-gpmc.c
index 2cd7ddf128ec..8932c5b266e4 100644
--- a/drivers/memory/omap-gpmc.c
+++ b/drivers/memory/omap-gpmc.c
@@ -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;