[PATCH 00/12] treewide: Use DECLARE_BITMAP

[PATCH 00/12] treewide: Use DECLARE_BITMAP

[Joe Perches]

Use the standard method to declare a bitmap array.

Joe Perches (12):
  ARM: mach-imx: iomux-imx31: Use DECLARE_BITMAP
  dmaengine: rcar-dmac: Use DECLARE_BITMAP
  drm/amdkfd: Use DECLARE_BITMAP
  drm/radeon: Use DECLARE_BITMAP
  IB/ehca: Use DECLARE_BITMAP
  bcache: Use DECLARE_BITMAP
  spider_net: Use DECLARE_BITMAP
  s390/sclp: Use DECLARE_BITMAP
  [SCSI] qla4xxx: Use DECLARE_BITMAP
  scsi: Use DECLARE_BITMAP
  logfs: Use DECLARE_BITMAP
  sunrpc: Use DECLARE_BITMAP

 arch/arm/mach-imx/iomux-imx31.c           | 2 +-
 drivers/dma/sh/rcar-dmac.c                | 2 +-
 drivers/gpu/drm/amd/amdkfd/kfd_priv.h     | 5 ++---
 drivers/gpu/drm/radeon/radeon.h           | 2 +-
 drivers/infiniband/hw/ehca/ipz_pt_fn.h    | 2 +-
 drivers/md/bcache/journal.c               | 2 +-
 drivers/net/ethernet/toshiba/spider_net.c | 3 +--
 drivers/s390/char/sclp_cmd.c              | 2 +-
 drivers/scsi/qla4xxx/ql4_def.h            | 2 +-
 drivers/scsi/sr.c                         | 2 +-
 fs/logfs/logfs.h                          | 2 +-
 net/sunrpc/auth_gss/svcauth_gss.c         | 2 +-
 12 files changed, 13 insertions(+), 15 deletions(-)

-- 
2.1.2

[PATCH 07/12] spider_net: Use DECLARE_BITMAP

[Joe Perches]

Use the generic mechanism to declare a bitmap instead of unsigned long.

Signed-off-by: Joe Perches <joe@perches.com>
---
 drivers/net/ethernet/toshiba/spider_net.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/net/ethernet/toshiba/spider_net.c b/drivers/net/ethernet/toshiba/spider_net.c
index 8e9371a..3c54a2c 100644
--- a/drivers/net/ethernet/toshiba/spider_net.c
+++ b/drivers/net/ethernet/toshiba/spider_net.c
@@ -604,8 +604,7 @@ spider_net_set_multi(struct net_device *netdev)
 	int i;
 	u32 reg;
 	struct spider_net_card *card = netdev_priv(netdev);
-	unsigned long bitmask[SPIDER_NET_MULTICAST_HASHES / BITS_PER_LONG] =
-		{0, };
+	DECLARE_BITMAP(bitmask, SPIDER_NET_MULTICAST_HASHES) = {};
 
 	spider_net_set_promisc(card);
 
-- 
2.1.2

[PATCH 12/12] sunrpc: Use DECLARE_BITMAP

[Joe Perches]

Use the generic mechanism to declare a bitmap instead of unsigned long.

Signed-off-by: Joe Perches <joe@perches.com>
---
 net/sunrpc/auth_gss/svcauth_gss.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/sunrpc/auth_gss/svcauth_gss.c b/net/sunrpc/auth_gss/svcauth_gss.c
index 1095be9..e417476 100644
--- a/net/sunrpc/auth_gss/svcauth_gss.c
+++ b/net/sunrpc/auth_gss/svcauth_gss.c
@@ -320,7 +320,7 @@ struct gss_svc_seq_data {
 	int			sd_max;
 	/* for i such that sd_max-GSS_SEQ_WIN < i <= sd_max, the i-th bit of
 	 * sd_win is nonzero iff sequence number i has been seen already: */
-	unsigned long		sd_win[GSS_SEQ_WIN/BITS_PER_LONG];
+	DECLARE_BITMAP(sd_win, GSS_SEQ_WIN);
 	spinlock_t		sd_lock;
 };
 
-- 
2.1.2

Re: [PATCH 07/12] spider_net: Use DECLARE_BITMAP

[David Miller]

From: Joe Perches <joe@perches.com>
Date: Tue, 19 May 2015 18:37:55 -0700

> Use the generic mechanism to declare a bitmap instead of unsigned long.
> 
> Signed-off-by: Joe Perches <joe@perches.com>

Applied to net-next, thanks Joe.