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| author | Sergio Paracuellos <sergio.paracuellos@gmail.com> | 2016-11-10 19:16:39 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-11-14 15:43:20 +0100 |
| commit | d349883fb7c99db377bf33251d09c61dd862b30b (patch) | |
| tree | d78d011a6a57f43e6f92d80a1c9ec864c9d2772a | |
| parent | 408fec3ff8e1f9fa2d11e199d7a51f02c0dd788f (diff) | |
| download | linux-stable-d349883fb7c99db377bf33251d09c61dd862b30b.tar.gz linux-stable-d349883fb7c99db377bf33251d09c61dd862b30b.tar.bz2 linux-stable-d349883fb7c99db377bf33251d09c61dd862b30b.zip | |
staging: wlan-ng: use GENMASK macro in different defines of hfa384x.h
This patch replace actual mask stuff using BIT macros with
or operators to make use of GENMASK macro which simplifies
code clearity and readibility.
It applies for defines included in hfa384x.h header file.
Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/staging/wlan-ng/hfa384x.h | 29 |
1 files changed, 8 insertions, 21 deletions
diff --git a/drivers/staging/wlan-ng/hfa384x.h b/drivers/staging/wlan-ng/hfa384x.h index 01945a93bac3..60caf9c37727 100644 --- a/drivers/staging/wlan-ng/hfa384x.h +++ b/drivers/staging/wlan-ng/hfa384x.h @@ -137,21 +137,11 @@ #define HFA384x_DLSTATE_FLASHENABLED 2 /*--- Register Field Masks --------------------------*/ -#define HFA384x_CMD_AINFO ((u16)(BIT(14) | BIT(13) \ - | BIT(12) | BIT(11) \ - | BIT(10) | BIT(9) \ - | BIT(8))) -#define HFA384x_CMD_MACPORT ((u16)(BIT(10) | BIT(9) | \ - BIT(8))) -#define HFA384x_CMD_PROGMODE ((u16)(BIT(9) | BIT(8))) -#define HFA384x_CMD_CMDCODE ((u16)(BIT(5) | BIT(4) | \ - BIT(3) | BIT(2) | \ - BIT(1) | BIT(0))) - -#define HFA384x_STATUS_RESULT ((u16)(BIT(14) | BIT(13) \ - | BIT(12) | BIT(11) \ - | BIT(10) | BIT(9) \ - | BIT(8))) +#define HFA384x_CMD_AINFO ((u16)GENMASK(14, 8)) +#define HFA384x_CMD_MACPORT ((u16)GENMASK(10, 8)) +#define HFA384x_CMD_PROGMODE ((u16)GENMASK(9, 8)) +#define HFA384x_CMD_CMDCODE ((u16)GENMASK(5, 0)) +#define HFA384x_STATUS_RESULT ((u16)GENMASK(14, 8)) /*--- Command Code Constants --------------------------*/ /*--- Controller Commands --------------------------*/ @@ -511,9 +501,8 @@ struct hfa384x_tx_frame { #define HFA384x_TXSTATUS_AGEDERR ((u16)BIT(1)) #define HFA384x_TXSTATUS_RETRYERR ((u16)BIT(0)) /*-- Transmit Control Field --*/ -#define HFA384x_TX_MACPORT ((u16)(BIT(10) | \ - BIT(9) | BIT(8))) -#define HFA384x_TX_STRUCTYPE ((u16)(BIT(4) | BIT(3))) +#define HFA384x_TX_MACPORT ((u16)GENMASK(10, 8)) +#define HFA384x_TX_STRUCTYPE ((u16)GENMASK(4, 3)) #define HFA384x_TX_TXEX ((u16)BIT(2)) #define HFA384x_TX_TXOK ((u16)BIT(1)) /*-------------------------------------------------------------------- @@ -571,9 +560,7 @@ struct hfa384x_rx_frame { */ /*-- Status Fields --*/ -#define HFA384x_RXSTATUS_MACPORT ((u16)(BIT(10) | \ - BIT(9) | \ - BIT(8))) +#define HFA384x_RXSTATUS_MACPORT ((u16)GENMASK(10, 8)) #define HFA384x_RXSTATUS_FCSERR ((u16)BIT(0)) /*-------------------------------------------------------------------- * Communication Frames: Test/Get/Set Field Values for Receive Frames |