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authorArnd Bergmann <arnd@arndb.de>2016-11-22 17:30:54 +0300
committerArnd Bergmann <arnd@arndb.de>2016-11-30 17:43:25 +0300
commit2aa488a6bc6a13d7aed6dbcfa5aab31ec09eaeba (patch)
tree02bd6d087978f403ab124fab34e4eff76dbd28c6 /drivers/misc/sram.c
parent11128b90212d70019fd84dd514ea25f4552159f1 (diff)
downloadlinux-2aa488a6bc6a13d7aed6dbcfa5aab31ec09eaeba.tar.xz
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 <vz@mleia.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'drivers/misc/sram.c')
-rw-r--r--drivers/misc/sram.c4
1 files changed, 1 insertions, 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,