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| author | Andrei Emeltchenko <andrei.emeltchenko@intel.com> | 2012-09-28 14:36:09 +0300 |
|---|---|---|
| committer | Gustavo Padovan <gustavo.padovan@collabora.co.uk> | 2012-09-28 12:55:31 -0300 |
| commit | e678bad515f06d3ca5def3a28aa21a5aeb51cf30 (patch) | |
| tree | ed1c0882b491ea1a85a863a248327d6c621ae79b /drivers/bluetooth | |
| parent | 42632805f5f2d754567e9fff5298d14a40680d71 (diff) | |
| download | lwn-e678bad515f06d3ca5def3a28aa21a5aeb51cf30.tar.gz lwn-e678bad515f06d3ca5def3a28aa21a5aeb51cf30.zip | |
Bluetooth: btmrvl: Use DIV_ROUND_UP macro
The kernel.h macro DIV_ROUND_UP performs the computation
(((n) + (d) - 1) / (d))
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Diffstat (limited to 'drivers/bluetooth')
| -rw-r--r-- | drivers/bluetooth/btmrvl_sdio.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/bluetooth/btmrvl_sdio.c b/drivers/bluetooth/btmrvl_sdio.c index 645b42e143fa..ec5c45672f1d 100644 --- a/drivers/bluetooth/btmrvl_sdio.c +++ b/drivers/bluetooth/btmrvl_sdio.c @@ -514,7 +514,7 @@ static int btmrvl_sdio_card_to_host(struct btmrvl_private *priv) } blksz = SDIO_BLOCK_SIZE; - num_blocks = (buf_len + blksz - 1) / blksz; + num_blocks = DIV_ROUND_UP(buf_len, blksz); if (buf_len <= SDIO_HEADER_LEN || (num_blocks * blksz) > ALLOC_BUF_SIZE) { |