From 2aa488a6bc6a13d7aed6dbcfa5aab31ec09eaeba Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Tue, 22 Nov 2016 15:30:54 +0100 Subject: [PATCH] misc: sram: remove useless #ifdef A recent patch added a new function that is now unused whenever CONFIG_OF is disabled: drivers/misc/sram.c:342:12: error: 'atmel_securam_wait' defined but not used [-Werror=unused-function] There is actually no reason for the #ifdef, because the driver currently cannot be used in a meaningful way without CONFIG_OF, and there is no compile-time dependency. Removing that #ifdef and the respective of_match_ptr() avoids the warning and simplifies the driver slightly. Fixes: 2ae2e28852f2 ("misc: sram: add Atmel securam support") Reviewed-by: Vladimir Zapolskiy Signed-off-by: Arnd Bergmann --- drivers/misc/sram.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/misc/sram.c b/drivers/misc/sram.c index b0d4dd9b0586..b33ab8ce47ab 100644 --- a/drivers/misc/sram.c +++ b/drivers/misc/sram.c @@ -353,13 +353,11 @@ static int atmel_securam_wait(void) 10000, 500000); } -#ifdef CONFIG_OF static const struct of_device_id sram_dt_ids[] = { { .compatible = "mmio-sram" }, { .compatible = "atmel,sama5d2-securam", .data = atmel_securam_wait }, {} }; -#endif static int sram_probe(struct platform_device *pdev) { @@ -443,7 +441,7 @@ static int sram_remove(struct platform_device *pdev) static struct platform_driver sram_driver = { .driver = { .name = "sram", - .of_match_table = of_match_ptr(sram_dt_ids), + .of_match_table = sram_dt_ids, }, .probe = sram_probe, .remove = sram_remove, -- 2.39.5