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SubjectRe: [PATCH] Bluetooth: hci_uart: Support firmware download for Marvell
Hi Ganapathi,

[auto build test WARNING on bluetooth-next/master]
[also build test WARNING on v4.5-rc4 next-20160215]
[if your patch is applied to the wrong git tree, please drop us a note to help improving the system]

url: https://github.com/0day-ci/linux/commits/Amitkumar-Karwar/Bluetooth-hci_uart-Support-firmware-download-for-Marvell/20160215-234258
base: https://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git master
config: mn10300-allmodconfig (attached as .config)
reproduce:
wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# save the attached .config to linux build tree
make.cross ARCH=mn10300

All warnings (new ones prefixed by >>):

drivers/bluetooth/hci_mrvl.c: In function 'mrvl_dnld_fw':
>> drivers/bluetooth/hci_mrvl.c:301:3: warning: format '%lu' expects argument of type 'long unsigned int', but argument 2 has type 'size_t' [-Wformat=]
BT_INFO("Downloading FW (%lu bytes)\n", fw->size);
^

vim +301 drivers/bluetooth/hci_mrvl.c

285 const struct firmware *fw;
286 struct sk_buff *skb = NULL;
287 int offset = 0;
288 int ret, tx_len;
289 struct mrvl_data *mrvl = hu->priv;
290 struct fw_data *fw_data = mrvl->fwdata;
291
292 BT_INFO("enter dnld_fw\n");
293
294 ret = request_firmware(&fw, file_name, &hdev->dev);
295 if (ret < 0) {
296 BT_ERR("request_firmware() failed\n");
297 ret = -1;
298 goto done;
299 }
300 if (fw) {
> 301 BT_INFO("Downloading FW (%lu bytes)\n", fw->size);
302 } else {
303 BT_ERR("No FW image found\n");
304 ret = -1;
305 goto done;
306 }
307
308 skb = bt_skb_alloc(MRVL_MAX_FW_BLOCK_SIZE, GFP_ATOMIC);
309 if (!skb) {

---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
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