openwrt/flashrom
1
0
Fork 0
mirror of https://review.coreboot.org/flashrom.git synced 2025-04-28 07:23:43 +02:00
Code Issues Releases Wiki Activity

hwaccess: Constify addr argument of MMIO read functions

Browse Source 
Change-Id: I1419241a8332b74103b3921df2c615bdf91346a7
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: https://review.coreboot.org/18881
Tested-by: build bot (Jenkins)
Reviewed-by: Philippe Mathieu-Daudé <philippe.mathieu.daude@gmail.com>
Reviewed-by: Youness Alaoui <snifikino@gmail.com>
Reviewed-by: David Hendricks <david.hendricks@gmail.com>
This commit is contained in:
Nico Huber 2017-03-17 17:19:15 +01:00 committed by Nico Huber
parent f84df9a78d
commit b4d8a2a64b
2 changed files with 17 additions and 17 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
hwaccess.c
View File

@ -147,22 +147,22 @@ void mmio_writel(uint32_t val, void *addr)
sync_primitive();
}
uint8_t mmio_readb(void *addr)
uint8_t mmio_readb(const void *addr)
{
return *(volatile uint8_t *) addr;
return *(volatile const uint8_t *) addr;
}
uint16_t mmio_readw(void *addr)
uint16_t mmio_readw(const void *addr)
{
return *(volatile uint16_t *) addr;
return *(volatile const uint16_t *) addr;
}
uint32_t mmio_readl(void *addr)
uint32_t mmio_readl(const void *addr)
{
return *(volatile uint32_t *) addr;
return *(volatile const uint32_t *) addr;
}
void mmio_readn(void *addr, uint8_t *buf, size_t len)
void mmio_readn(const void *addr, uint8_t *buf, size_t len)
{
memcpy(buf, addr, len);
return;
@ -183,17 +183,17 @@ void mmio_le_writel(uint32_t val, void *addr)
mmio_writel(cpu_to_le32(val), addr);
}
uint8_t mmio_le_readb(void *addr)
uint8_t mmio_le_readb(const void *addr)
{
return le_to_cpu8(mmio_readb(addr));
}
uint16_t mmio_le_readw(void *addr)
uint16_t mmio_le_readw(const void *addr)
{
return le_to_cpu16(mmio_readw(addr));
}
uint32_t mmio_le_readl(void *addr)
uint32_t mmio_le_readl(const void *addr)
{
return le_to_cpu32(mmio_readl(addr));
}

14
programmer.h
View File

@ -351,16 +351,16 @@ int internal_init(void);
void mmio_writeb(uint8_t val, void *addr);
void mmio_writew(uint16_t val, void *addr);
void mmio_writel(uint32_t val, void *addr);
uint8_t mmio_readb(void *addr);
uint16_t mmio_readw(void *addr);
uint32_t mmio_readl(void *addr);
void mmio_readn(void *addr, uint8_t *buf, size_t len);
uint8_t mmio_readb(const void *addr);
uint16_t mmio_readw(const void *addr);
uint32_t mmio_readl(const void *addr);
void mmio_readn(const void *addr, uint8_t *buf, size_t len);
void mmio_le_writeb(uint8_t val, void *addr);
void mmio_le_writew(uint16_t val, void *addr);
void mmio_le_writel(uint32_t val, void *addr);
uint8_t mmio_le_readb(void *addr);
uint16_t mmio_le_readw(void *addr);
uint32_t mmio_le_readl(void *addr);
uint8_t mmio_le_readb(const void *addr);
uint16_t mmio_le_readw(const void *addr);
uint32_t mmio_le_readl(const void *addr);
#define pci_mmio_writeb mmio_le_writeb
#define pci_mmio_writew mmio_le_writew
#define pci_mmio_writel mmio_le_writel