diff options
| 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 /hw/ide/ahci.h | |
| parent | 0e826a061a3e8e8485488a7da02cc139fc07d620 (diff) | |
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
Diffstat (limited to 'hw/ide/ahci.h')
| -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 */ |