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| author | John Snow <jsnow@redhat.com> | 2015-07-21 14:02:01 -0400 |
|---|---|---|
| committer | John Snow <jsnow@redhat.com> | 2015-07-31 16:39:20 -0400 |
| commit | 91ced514461e1a533bfb9e2eea32bd7df678b1cd (patch) | |
| tree | bd9cb0c147fcef6097a9a6b9cb2140538da41c5f | |
| parent | 0e826a061a3e8e8485488a7da02cc139fc07d620 (diff) | |
| download | focaccia-qemu-91ced514461e1a533bfb9e2eea32bd7df678b1cd.tar.gz focaccia-qemu-91ced514461e1a533bfb9e2eea32bd7df678b1cd.zip | |
ahci: fix ICC mask definition
There are likely others that could be updated, but we'll go with a light touch for 2.4 for now. Without the Unsigned specifier, this shifts bits into the signed bit, which makes clang unhappy and could cause unwanted behavior. Reported-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: John Snow <jsnow@redhat.com> Message-id: 1437501721-24495-1-git-send-email-jsnow@redhat.com
| -rw-r--r-- | hw/ide/ahci.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/ide/ahci.h b/hw/ide/ahci.h index 68d5074b33..79a463d93c 100644 --- a/hw/ide/ahci.h +++ b/hw/ide/ahci.h @@ -127,7 +127,7 @@ #define PORT_CMD_SPIN_UP (1 << 1) /* Spin up device */ #define PORT_CMD_START (1 << 0) /* Enable port DMA engine */ -#define PORT_CMD_ICC_MASK (0xf << 28) /* i/f ICC state mask */ +#define PORT_CMD_ICC_MASK (0xfU << 28) /* i/f ICC state mask */ #define PORT_CMD_ICC_ACTIVE (0x1 << 28) /* Put i/f in active state */ #define PORT_CMD_ICC_PARTIAL (0x2 << 28) /* Put i/f in partial state */ #define PORT_CMD_ICC_SLUMBER (0x6 << 28) /* Put i/f in slumber state */ |