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ArmPlatformPkg: PL061 - drop pointless initialize function 

PL061Initialize() did not actually do anything other than call
PL061Identify() - so cut out the middle man.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Leif Lindholm <leif.lindholm@linaro.org>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Ryan Harkin <ryan.harkin@linaro.org>
This commit is contained in:
Leif Lindholm 2016-02-10 16:38:26 +00:00
parent 2a77a37ea4
commit 41501f18fd
1 changed files with 1 additions and 26 deletions
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27
ArmPlatformPkg/Drivers/PL061GpioDxe/PL061Gpio.c
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@ -57,31 +57,6 @@ PL061Identify (
return EFI_SUCCESS; return EFI_SUCCESS;
} }
EFI_STATUS
PL061Initialize (
VOID
)
{
EFI_STATUS Status;
// Check if the PL061 GPIO module exists on board
Status = PL061Identify();
if (EFI_ERROR (Status)) {
Status = EFI_DEVICE_ERROR;
goto EXIT;
}
// Do other hardware initialisation things here as required
// Disable Interrupts
//if (MmioRead8 (PL061_GPIO_IE_REG) != 0) {
// // Ensure interrupts are disabled
//}
EXIT:
return Status;
}
/** /**
Routine Description: Routine Description:
@ -298,7 +273,7 @@ PL061InstallProtocol (
// //
ASSERT_PROTOCOL_ALREADY_INSTALLED (NULL, &gEmbeddedGpioProtocolGuid); ASSERT_PROTOCOL_ALREADY_INSTALLED (NULL, &gEmbeddedGpioProtocolGuid);
Status = PL061Initialize(); Status = PL061Identify();
if (EFI_ERROR(Status)) { if (EFI_ERROR(Status)) {
return EFI_DEVICE_ERROR; return EFI_DEVICE_ERROR;
} }