diff options
| author | Jani Nikula <jani.nikula@intel.com> | 2015-04-28 13:34:13 +0300 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2015-05-05 13:10:12 +0300 |
| commit | 0bbbc6360fb1b7adf325ada1bdf7e200ceb8c5c4 (patch) | |
| tree | 2d81852f40b1be88b9d6ee35e18a11fda258c848 /tools | |
| parent | 33c2e8b083953401949a9540f47ebb5770e4b543 (diff) | |
intel_vga_{read,write}: use INREG and OUTREG
Use INREG and OUTREG instead of using mmio directly.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/intel_vga_read.c | 2 | ||||
| -rw-r--r-- | tools/intel_vga_write.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/tools/intel_vga_read.c b/tools/intel_vga_read.c index e635c59c..ea507057 100644 --- a/tools/intel_vga_read.c +++ b/tools/intel_vga_read.c @@ -37,7 +37,7 @@ static uint8_t read_reg(uint32_t reg, bool use_mmio) { if (use_mmio) - return *((volatile uint8_t *)mmio + reg); + return INREG8(reg); else return inb(reg); } diff --git a/tools/intel_vga_write.c b/tools/intel_vga_write.c index 4fb09d6a..82159624 100644 --- a/tools/intel_vga_write.c +++ b/tools/intel_vga_write.c @@ -37,7 +37,7 @@ static void write_reg(uint32_t reg, uint8_t val, bool use_mmio) { if (use_mmio) - *((volatile uint8_t *)mmio + reg) = val; + OUTREG8(reg, val); else outb(val, reg); } |