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-rw-r--r--MdeModulePkg/Bus/Ata/AhciPei/AhciMode.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/MdeModulePkg/Bus/Ata/AhciPei/AhciMode.c b/MdeModulePkg/Bus/Ata/AhciPei/AhciMode.c
index 8c491bd138..7636ad27c8 100644
--- a/MdeModulePkg/Bus/Ata/AhciPei/AhciMode.c
+++ b/MdeModulePkg/Bus/Ata/AhciPei/AhciMode.c
@@ -266,7 +266,7 @@ AhciWaitMemSet (
do {
//
- // Access sytem memory to see if the value is the tested one.
+ // Access system memory to see if the value is the tested one.
//
// The system memory pointed by Address will be updated by the
// SATA Host Controller, "volatile" is introduced to prevent
@@ -520,7 +520,7 @@ AhciBuildCommand (
}
/**
- Buid a command FIS.
+ Build a command FIS.
@param[in,out] CmdFis A pointer to the EFI_AHCI_COMMAND_FIS data
structure.
@@ -801,7 +801,7 @@ AhciPioTransfer (
AhciWriteReg (AhciBar, Offset, Data64.Uint32.Upper32);
//
- // Single task envrionment, we only use one command table for all port
+ // Single task environment, we only use one command table for all port
//
Offset = AHCI_PORT_START + Port * AHCI_PORT_REG_WIDTH + AHCI_PORT_CLB;
OldCmdListLo = AhciReadReg (AhciBar, Offset);
@@ -1843,7 +1843,7 @@ AhciModeInitialization (
if (EFI_ERROR (Status)) {
DEBUG ((
DEBUG_ERROR,
- "%a: Error occured when waiting for the first D2H register FIS - %r\n",
+ "%a: Error occurred when waiting for the first D2H register FIS - %r\n",
__FUNCTION__, Status
));
continue;