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SubjectRe: [PATCH 4/6] dmaengine: pl330: add new items for pl330 private data
Hi Wang,

[auto build test WARNING on v4.4-rc8]
[cannot apply to tty/tty-testing pm/linux-next next-20151231]
[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/Wang-Hongcheng/8250-AMD-Carrizo-UART-PL300-DMA-enablement/20160104-133639
config: x86_64-randconfig-x013-01040119 (attached as .config)
reproduce:
# save the attached .config to linux build tree
make ARCH=x86_64

All warnings (new ones prefixed by >>):

>> drivers/acpi/acpi_apd.c:41:34: warning: 'amd_pl330' defined but not used [-Wunused-variable]
static struct dma_pl330_platdata amd_pl330 = {
^

vim +/amd_pl330 +41 drivers/acpi/acpi_apd.c

25 #include <linux/amba/pl330.h>
26
27 #include "internal.h"
28
29 ACPI_MODULE_NAME("acpi_apd");
30 struct apd_private_data;
31
32 /**
33 * ACPI_APD_SYSFS : add device attributes in sysfs
34 * ACPI_APD_PM : attach power domain to device
35 */
36 #define ACPI_APD_SYSFS BIT(0)
37 #define ACPI_APD_PM BIT(1)
38
39 static u8 peri_id[2] = { 0, 1 };
40
> 41 static struct dma_pl330_platdata amd_pl330 = {
42 .nr_valid_peri = 2,
43 .peri_id = peri_id,
44 .mcbuf_sz = 0,
45 .flags = IRQF_SHARED,
46 };
47 /**
48 * struct apd_device_desc - a descriptor for apd device
49 * @flags: device flags like %ACPI_APD_SYSFS, %ACPI_APD_PM

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