diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/pcmcia/pcnet_cs.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/pcmcia/pcnet_cs.c b/drivers/net/pcmcia/pcnet_cs.c index 51bbd58..9ba56aa 100644 --- a/drivers/net/pcmcia/pcnet_cs.c +++ b/drivers/net/pcmcia/pcnet_cs.c @@ -38,6 +38,7 @@ #include <linux/delay.h> #include <linux/ethtool.h> #include <linux/netdevice.h> +#include <linux/log2.h> #include "../8390.h" #include <pcmcia/cs_types.h> @@ -1484,8 +1485,7 @@ static int setup_shmem_window(struct pcmcia_device *link, int start_pg, window_size = 32 * 1024; /* Make sure it's a power of two. */ - while ((window_size & (window_size - 1)) != 0) - window_size += window_size & ~(window_size - 1); + window_size = roundup_pow_of_two(window_size); /* Allocate a memory window */ req.Attributes = WIN_DATA_WIDTH_16|WIN_MEMORY_TYPE_CM|WIN_ENABLE; |
