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hv: change the param type of mmio_write**

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Input parameter of mmio_write64/mmio_write32/mmio_write16/mmio_write8
should be 'void *addr' rather than 'const void *addr' since the object
pointed by 'addr' is modified in these operations.

This patch change the param type of mmio_write** and update its usage
accordingly.

Tracked-On: #861
Signed-off-by: Shiqing Gao <shiqing.gao@intel.com>
Reviewed-by: Li, Fei1 <fei1.li@intel.com>
This commit is contained in:
Shiqing Gao
2018-11-30 15:26:34 +08:00
committed by wenlingz
parent daaff43350
commit 11102cfa45
3 changed files with 16 additions and 17 deletions
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16
hypervisor/include/arch/x86/io.h
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@@ -97,7 +97,7 @@ static inline uint32_t pio_read(uint16_t addr, size_t sz)
* @param value The 64 bit value to write.
* @param addr The memory address to write to.
*/
static inline void mmio_write64(uint64_t value, const void *addr)
static inline void mmio_write64(uint64_t value, void *addr)
{
volatile uint64_t *addr64 = (volatile uint64_t *)addr;
*addr64 = value;
@@ -108,7 +108,7 @@ static inline void mmio_write64(uint64_t value, const void *addr)
* @param value The 32 bit value to write.
* @param addr The memory address to write to.
*/
static inline void mmio_write32(uint32_t value, const void *addr)
static inline void mmio_write32(uint32_t value, void *addr)
{
volatile uint32_t *addr32 = (volatile uint32_t *)addr;
*addr32 = value;
@@ -119,7 +119,7 @@ static inline void mmio_write32(uint32_t value, const void *addr)
* @param value The 16 bit value to write.
* @param addr The memory address to write to.
*/
static inline void mmio_write16(uint16_t value, const void *addr)
static inline void mmio_write16(uint16_t value, void *addr)
{
volatile uint16_t *addr16 = (volatile uint16_t *)addr;
*addr16 = value;
@@ -130,7 +130,7 @@ static inline void mmio_write16(uint16_t value, const void *addr)
* @param value The 8 bit value to write.
* @param addr The memory address to write to.
*/
static inline void mmio_write8(uint8_t value, const void *addr)
static inline void mmio_write8(uint8_t value, void *addr)
{
volatile uint8_t *addr8 = (volatile uint8_t *)addr;
*addr8 = value;
@@ -187,7 +187,7 @@ static inline uint8_t mmio_read8(const void *addr)
* @param mask The mask to apply to the value read.
* @param value The 64 bit value to write.
*/
static inline void set64(const void *addr, uint64_t mask, uint64_t value)
static inline void set64(void *addr, uint64_t mask, uint64_t value)
{
uint64_t temp_val;
@@ -202,7 +202,7 @@ static inline void set64(const void *addr, uint64_t mask, uint64_t value)
* @param mask The mask to apply to the value read.
* @param value The 32 bit value to write.
*/
static inline void set32(const void *addr, uint32_t mask, uint32_t value)
static inline void set32(void *addr, uint32_t mask, uint32_t value)
{
uint32_t temp_val;
@@ -217,7 +217,7 @@ static inline void set32(const void *addr, uint32_t mask, uint32_t value)
* @param mask The mask to apply to the value read.
* @param value The 16 bit value to write.
*/
static inline void set16(const void *addr, uint16_t mask, uint16_t value)
static inline void set16(void *addr, uint16_t mask, uint16_t value)
{
uint16_t temp_val;
@@ -232,7 +232,7 @@ static inline void set16(const void *addr, uint16_t mask, uint16_t value)
* @param mask The mask to apply to the value read.
* @param value The 8 bit value to write.
*/
static inline void set8(const void *addr, uint8_t mask, uint8_t value)
static inline void set8(void *addr, uint8_t mask, uint8_t value)
{
uint8_t temp_val;