[s3c24xx] Post cleanup cleanup

[openwrt.git] / target / linux / s3c24xx / files-2.6.30 / drivers / mfd / glamo / glamo-core.c

diff --git a/target/linux/s3c24xx/files-2.6.30/drivers/mfd/glamo/glamo-core.c b/target/linux/s3c24xx/files-2.6.30/drivers/mfd/glamo/glamo-core.c
index b6df59d..ce896d3 100644 (file)
--- a/target/linux/s3c24xx/files-2.6.30/drivers/mfd/glamo/glamo-core.c
+++ b/target/linux/s3c24xx/files-2.6.30/drivers/mfd/glamo/glamo-core.c
@@ -36,8 +36,6 @@
 #include <linux/spinlock.h>
 #include <linux/mfd/core.h>
 #include <linux/mfd/glamo.h>
-#include <linux/spi/glamo.h>
-#include <linux/glamo-gpio.h>
 #include <linux/glamofb.h>
 #include <linux/io.h>
 
@@ -129,6 +127,15 @@ static void reg_set_bit_mask(struct glamo_core *glamo,
        spin_unlock(&glamo->lock);
 }
 
+static int __reg_write_batch(struct glamo_core *glamo,
+                       uint16_t start, size_t num, uint16_t *regs)
+{
+       int end = start + num * 2
+       for(end = start + num * 2; start < end; start += 2, ++regs) {
+               *regs = __reg_read(glamo, start);
+       }
+}
+
 static inline void __reg_set_bit(struct glamo_core *glamo,
                                 u_int16_t reg, u_int16_t bit)
 {