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| author |  Peter Colberg <peter.colberg@intel.com>
| 2024-04-15 19:59:37 -0400 |
|---|---|---|
| committer |  Xu Yilun <yilun.xu@linux.intel.com>
| 2024-04-23 15:36:33 +0800 |
| commit | dbca8048b33c8e612d3bb7d314cfe002d9478daa (patch) | |
| tree | a2b8dd68d1140bf153588f09a9810a3140e1403b /drivers/fpga | |
| parent | fpga: dfl: remove unused function is_dfl_feature_present() (diff) | |
| download | linux-dbca8048b33c8e612d3bb7d314cfe002d9478daa.tar.gz linux-dbca8048b33c8e612d3bb7d314cfe002d9478daa.tar.bz2 linux-dbca8048b33c8e612d3bb7d314cfe002d9478daa.zip | |
fpga: dfl: remove unused member pdata from struct dfl_{afu,fme}
The member pdata in struct dfl_{afu,fme} is set in function
{afu,fme}_dev_init(), respectively, but never used.
Fixes: 857a26222ff7 ("fpga: dfl: afu: add afu sub feature support")
Fixes: 29de76240e86 ("fpga: dfl: fme: add partial reconfiguration sub feature support")
Signed-off-by: Peter Colberg <peter.colberg@intel.com>
Reviewed-by: Matthew Gerlach <matthew.gerlach@linux.intel.com>
Acked-by: Xu Yilun <yilun.xu@intel.com>
Link: https://lore.kernel.org/r/20240415235937.3121-1-peter.colberg@intel.com
Signed-off-by: Xu Yilun <yilun.xu@linux.intel.com>
Diffstat (limited to 'drivers/fpga')
| -rw-r--r-- | drivers/fpga/dfl-afu-main.c | 2 | ||||
| -rw-r--r-- | drivers/fpga/dfl-afu.h | 3 | ||||
| -rw-r--r-- | drivers/fpga/dfl-fme-main.c | 2 | ||||
| -rw-r--r-- | drivers/fpga/dfl-fme.h | 2 |
4 files changed, 0 insertions, 9 deletions
diff --git a/drivers/fpga/dfl-afu-main.c b/drivers/fpga/dfl-afu-main.c index c0a75ca360d6..6b97c073849e 100644 --- a/drivers/fpga/dfl-afu-main.c +++ b/drivers/fpga/dfl-afu-main.c @@ -858,8 +858,6 @@ static int afu_dev_init(struct platform_device *pdev) if (!afu) return -ENOMEM; - afu->pdata = pdata; - mutex_lock(&pdata->lock); dfl_fpga_pdata_set_private(pdata, afu); afu_mmio_region_init(pdata); diff --git a/drivers/fpga/dfl-afu.h b/drivers/fpga/dfl-afu.h index 674e9772f0ea..7bef3e300aa2 100644 --- a/drivers/fpga/dfl-afu.h +++ b/drivers/fpga/dfl-afu.h @@ -67,7 +67,6 @@ struct dfl_afu_dma_region { * @regions: the mmio region linked list of this afu feature device. * @dma_regions: root of dma regions rb tree. * @num_umsgs: num of umsgs. - * @pdata: afu platform device's pdata. */ struct dfl_afu { u64 region_cur_offset; @@ -75,8 +74,6 @@ struct dfl_afu { u8 num_umsgs; struct list_head regions; struct rb_root dma_regions; - - struct dfl_feature_platform_data *pdata; }; /* hold pdata->lock when call __afu_port_enable/disable */ diff --git a/drivers/fpga/dfl-fme-main.c b/drivers/fpga/dfl-fme-main.c index a2b5da0093da..864924f68f5e 100644 --- a/drivers/fpga/dfl-fme-main.c +++ b/drivers/fpga/dfl-fme-main.c @@ -679,8 +679,6 @@ static int fme_dev_init(struct platform_device *pdev) if (!fme) return -ENOMEM; - fme->pdata = pdata; - mutex_lock(&pdata->lock); dfl_fpga_pdata_set_private(pdata, fme); mutex_unlock(&pdata->lock); diff --git a/drivers/fpga/dfl-fme.h b/drivers/fpga/dfl-fme.h index 4195dd68193e..a566dbc2b485 100644 --- a/drivers/fpga/dfl-fme.h +++ b/drivers/fpga/dfl-fme.h @@ -24,13 +24,11 @@ * @mgr: FME's FPGA manager platform device. * @region_list: linked list of FME's FPGA regions. * @bridge_list: linked list of FME's FPGA bridges. - * @pdata: fme platform device's pdata. */ struct dfl_fme { struct platform_device *mgr; struct list_head region_list; struct list_head bridge_list; - struct dfl_feature_platform_data *pdata; }; extern const struct dfl_feature_ops fme_pr_mgmt_ops; |