Staging: sep: rework write_register/read_register

[firefly-linux-kernel-4.4.55.git] / drivers / staging / sep / sep_driver_config.h

diff --git a/drivers/staging/sep/sep_driver_config.h b/drivers/staging/sep/sep_driver_config.h
index 48f159179a14bd281295ddc4650990f98700b561..8a4d27a435e7d85721133ec9fecb86c712d8eb3e 100644 (file)
--- a/drivers/staging/sep/sep_driver_config.h
+++ b/drivers/staging/sep/sep_driver_config.h
@@ -244,62 +244,6 @@ do { \
                printk(KERN_WARNING info, param1, param2, param3, param4); \
 } while (0)
 
-#if 0
-/* write register macro with option for debug print */
-#define SEP_WRITE_REGISTER(address, value) \
-do { \
-       if (sepDebug & SEP_DEBUG_LEVEL_REGISTERS) \
-               printk(KERN_WARNING "Write Register: address %lu value %lu\n", \
-               (unsigned long)(address), (unsigned long)(value)); \
-       writel((value), (void *)(address)); \
-} while (0)
-
-/* read register macro with option for debug print */
-#define SEP_READ_REGISTER(address , value) \
-do { \
-       (value) = readl((void *)(address)); \
-       if (sepDebug & SEP_DEBUG_LEVEL_REGISTERS) \
-               printk(KERN_WARNING "Read Register: address %lu value %lu\n", \
-               (address), (value)); \
-} while (0)
-#else
-
-#if 1
-
-#define SEP_WRITE_REGISTER(address, value)  writel((value), (void *)(address))
-#define SEP_READ_REGISTER(address, value)  (value) = readl((void *)(address))
-#endif
-
-#endif
-
-#if 0
-#define SEP_WRITE_ROM(address, value)  writel((value), (void *)(address))
 
-#define SEP_WRITE_REGISTER(address, value) \
-do { \
-       unsigned long i; \
-       for (i = 0; i < 1000; i++); \
-               writel((value), (void *)(address)); \
-} while (0)
-
-
-#define SEP_READ_REGISTER(address , value) \
-do { \
-       unsigned long i; \
-       for (i = 0; i < 1000; i++); \
-               (value) = readl((void *) (address)); \
-} while (0)
-
-#endif
-
-/* wait for SRAM write complete(indirect write */
-#define SEP_WAIT_SRAM_WRITE_COMPLETE() \
-do { \
-       unsigned long  reg_val; \
-       do { \
-               SEP_READ_REGISTER(sep_dev->reg_base_address + \
-               HW_SRAM_DATA_READY_REG_ADDR, (reg_val)); \
-       } while (!(reg_val & 0x1)); \
-} while (0)
 
 #endif