6.5-stable review patch. If anyone has any objections, please let me know.
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From: Helge Deller deller@gmx.de
[ Upstream commit 6428bc7bd3f35e43c8cb7359cb89d83248d339d2 ]
Clean up the code, e.g. make proc_mckinley_root static, drop the now empty mckinley header file and remove some unneeded ifdefs around procfs functions.
Signed-off-by: Helge Deller deller@gmx.de Reported-by: kernel test robot lkp@intel.com Closes: https://lore.kernel.org/oe-kbuild-all/202308300800.Jod4sHzM-lkp@intel.com/ Fixes: 77e0ddf097d6 ("parisc: ccio-dma: Create private runway procfs root entry") Signed-off-by: Sasha Levin sashal@kernel.org --- arch/parisc/include/asm/mckinley.h | 8 -------- drivers/parisc/sba_iommu.c | 10 ++-------- 2 files changed, 2 insertions(+), 16 deletions(-) delete mode 100644 arch/parisc/include/asm/mckinley.h
diff --git a/arch/parisc/include/asm/mckinley.h b/arch/parisc/include/asm/mckinley.h deleted file mode 100644 index 1314390b9034b..0000000000000 --- a/arch/parisc/include/asm/mckinley.h +++ /dev/null @@ -1,8 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -#ifndef ASM_PARISC_MCKINLEY_H -#define ASM_PARISC_MCKINLEY_H - -/* declared in arch/parisc/kernel/setup.c */ -extern struct proc_dir_entry * proc_mckinley_root; - -#endif /*ASM_PARISC_MCKINLEY_H*/ diff --git a/drivers/parisc/sba_iommu.c b/drivers/parisc/sba_iommu.c index 8f28f8696bf32..b8e91cbb60567 100644 --- a/drivers/parisc/sba_iommu.c +++ b/drivers/parisc/sba_iommu.c @@ -46,8 +46,6 @@ #include <linux/module.h>
#include <asm/ropes.h> -#include <asm/mckinley.h> /* for proc_mckinley_root */ -#include <asm/runway.h> /* for proc_runway_root */ #include <asm/page.h> /* for PAGE0 */ #include <asm/pdc.h> /* for PDC_MODEL_* */ #include <asm/pdcpat.h> /* for is_pdc_pat() */ @@ -122,7 +120,7 @@ MODULE_PARM_DESC(sba_reserve_agpgart, "Reserve half of IO pdir as AGPGART"); #endif
static struct proc_dir_entry *proc_runway_root __ro_after_init; -struct proc_dir_entry *proc_mckinley_root __ro_after_init; +static struct proc_dir_entry *proc_mckinley_root __ro_after_init;
/************************************ ** SBA register read and write support @@ -1899,9 +1897,7 @@ static int __init sba_driver_callback(struct parisc_device *dev) int i; char *version; void __iomem *sba_addr = ioremap(dev->hpa.start, SBA_FUNC_SIZE); -#ifdef CONFIG_PROC_FS - struct proc_dir_entry *root; -#endif + struct proc_dir_entry *root __maybe_unused;
sba_dump_ranges(sba_addr);
@@ -1967,7 +1963,6 @@ static int __init sba_driver_callback(struct parisc_device *dev)
hppa_dma_ops = &sba_ops;
-#ifdef CONFIG_PROC_FS switch (dev->id.hversion) { case PLUTO_MCKINLEY_PORT: if (!proc_mckinley_root) @@ -1985,7 +1980,6 @@ static int __init sba_driver_callback(struct parisc_device *dev)
proc_create_single("sba_iommu", 0, root, sba_proc_info); proc_create_single("sba_iommu-bitmap", 0, root, sba_proc_bitmap_info); -#endif return 0; }