diff options
Diffstat (limited to 'drivers/mfd/vexpress-sysreg.c')
| -rw-r--r-- | drivers/mfd/vexpress-sysreg.c | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/drivers/mfd/vexpress-sysreg.c b/drivers/mfd/vexpress-sysreg.c index c68ff56dbdb1..0b9cc67706c7 100644 --- a/drivers/mfd/vexpress-sysreg.c +++ b/drivers/mfd/vexpress-sysreg.c @@ -8,7 +8,6 @@ #include <linux/err.h> #include <linux/io.h> #include <linux/mfd/core.h> -#include <linux/of_address.h> #include <linux/of_platform.h> #include <linux/platform_data/syscon.h> #include <linux/platform_device.h> @@ -42,24 +41,6 @@ #define SYS_MISC_MASTERSITE (1 << 14) -void vexpress_flags_set(u32 data) -{ - static void __iomem *base; - - if (!base) { - struct device_node *node = of_find_compatible_node(NULL, NULL, - "arm,vexpress-sysreg"); - - base = of_iomap(node, 0); - } - - if (WARN_ON(!base)) - return; - - writel(~0, base + SYS_FLAGSCLR); - writel(data, base + SYS_FLAGSSET); -} - /* The sysreg block is just a random collection of various functions... */ static struct syscon_platform_data vexpress_sysreg_sys_id_pdata = { |