The condition line in if-statement is needed to be shorthen to
improve readability.
Add a new definition to check the CHT with atomisp_device structure.
Signed-off-by: Daeseok Youn <daeseok.y...@gmail.com>
---
V2: replace the assigment line with macro to check CHT type.
drivers/staging/media/atomisp/pci/atomisp2/atomisp_cmd.c | 3 +--
drivers/staging/media/atomisp/pci/atomisp2/atomisp_internal.h | 4 ++++
2 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/drivers/staging/media/atomisp/pci/atomisp2/atomisp_cmd.c
b/drivers/staging/media/atomisp/pci/atomisp2/atomisp_cmd.c
index 94bc793..87224d6 100644
--- a/drivers/staging/media/atomisp/pci/atomisp2/atomisp_cmd.c
+++ b/drivers/staging/media/atomisp/pci/atomisp2/atomisp_cmd.c
@@ -261,8 +261,7 @@ int atomisp_freq_scaling(struct atomisp_device *isp,
return -EINVAL;
}
- if ((isp->pdev->device & ATOMISP_PCI_DEVICE_SOC_MASK) ==
- ATOMISP_PCI_DEVICE_SOC_CHT && ATOMISP_USE_YUVPP(asd))
+ if (ATOMISP_IS_CHT(isp) && ATOMISP_USE_YUVPP(asd))
isp->dfs = &dfs_config_cht_soc;
if (isp->dfs->lowest_freq == 0 || isp->dfs->max_freq_at_vmin == 0 ||
diff --git a/drivers/staging/media/atomisp/pci/atomisp2/atomisp_internal.h
b/drivers/staging/media/atomisp/pci/atomisp2/atomisp_internal.h
index d366713..97dc5f88 100644
--- a/drivers/staging/media/atomisp/pci/atomisp2/atomisp_internal.h
+++ b/drivers/staging/media/atomisp/pci/atomisp2/atomisp_internal.h
@@ -72,6 +72,10 @@
#define ATOMISP_PCI_DEVICE_SOC_ANN 0x1478
#define ATOMISP_PCI_DEVICE_SOC_CHT 0x22b8
+#define ATOMISP_IS_CHT(isp) \
+ (((isp)->pdev->device & ATOMISP_PCI_DEVICE_SOC_MASK) == \
+ ATOMISP_PCI_DEVICE_SOC_CHT)
+
#define ATOMISP_PCI_REV_MRFLD_A0_MAX 0
#define ATOMISP_PCI_REV_BYT_A0_MAX 4
--
2.7.4
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