Messages in this thread Patch in this message | | | Date | Sat, 16 Apr 2011 18:50:40 +0200 | From | Olaf Hering <> | Subject | [patch 2/5] hv: pass u32 to process_chn_event() |
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Change types in vmbus_on_event() to u32 since the input is u32 as well. Pass u32 to process_chn_event() instead of casting arg to void* and back. Update printk to reflect type change.
Signed-off-by: Olaf Hering <olaf@aepfle.de>
--- compile tested.
drivers/staging/hv/connection.c | 13 ++++++------- 1 file changed, 6 insertions(+), 7 deletions(-)
Index: linux-next/drivers/staging/hv/connection.c =================================================================== --- linux-next.orig/drivers/staging/hv/connection.c +++ linux-next/drivers/staging/hv/connection.c @@ -250,10 +250,9 @@ struct vmbus_channel *relid2channel(u32 /* * process_chn_event - Process a channel event notification */ -static void process_chn_event(void *context) +static void process_chn_event(u32 relid) { struct vmbus_channel *channel; - u32 relid = (u32)(unsigned long)context; /* ASSERT(relId > 0); */ @@ -271,7 +270,7 @@ static void process_chn_event(void *cont * (void*)channel); */ } else { - pr_err("channel not found for relid - %d\n", relid); + pr_err("channel not found for relid - %u\n", relid); } } @@ -280,10 +279,10 @@ static void process_chn_event(void *cont */ void vmbus_on_event(unsigned long data) { - int dword; - int maxdword = MAX_NUM_CHANNELS_SUPPORTED >> 5; + u32 dword; + u32 maxdword = MAX_NUM_CHANNELS_SUPPORTED >> 5; int bit; - int relid; + u32 relid; u32 *recv_int_page = vmbus_connection.recv_int_page; /* Check events */ @@ -300,7 +299,7 @@ void vmbus_on_event(unsigned long data) /* special case - vmbus channel protocol msg */ continue; } - process_chn_event((void *) (unsigned long)relid); + process_chn_event(relid); } } }
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