search for: ioread32be

...mem *addr) { return readw(addr); } -unsigned int ioread16be(void __iomem *addr) +unsigned int ioread16be(const void __iomem *addr) { return readw_be(addr); } -unsigned int ioread32(void __iomem *addr) +unsigned int ioread32(const void __iomem *addr) { return readl(addr); } -unsigned int ioread32be(void __iomem *addr) +unsigned int ioread32be(const void __iomem *addr) { return readl_be(addr); } @@ -41,27 +41,27 @@ EXPORT_SYMBOL(ioread16be); EXPORT_SYMBOL(ioread32); EXPORT_SYMBOL(ioread32be); #ifdef __powerpc64__ -u64 ioread64(void __iomem *addr) +u64 ioread64(const void __iomem *addr)...

...hitectures for which this is not * true can't use this generic implementation. */ -extern unsigned int ioread8(void __iomem *); -extern unsigned int ioread16(void __iomem *); -extern unsigned int ioread16be(void __iomem *); -extern unsigned int ioread32(void __iomem *); -extern unsigned int ioread32be(void __iomem *); +extern unsigned int ioread8(const void __iomem *); +extern unsigned int ioread16(const void __iomem *); +extern unsigned int ioread16be(const void __iomem *); +extern unsigned int ioread32(const void __iomem *); +extern unsigned int ioread32be(const void __iomem *); #ifdef CONFIG...

Hi, Changes since v1 ================ https://lore.kernel.org/lkml/1578415992-24054-1-git-send-email-krzk at kernel.org/ 1. Constify also ioreadX_rep() and mmio_insX(), 2. Squash lib+alpha+powerpc+parisc+sh into one patch for bisectability, 3. Add acks and reviews, 4. Re-order patches so all optional driver changes are at the end. Description =========== The ioread8/16/32() and others have

Hi, Changes since v1 ================ https://lore.kernel.org/lkml/1578415992-24054-1-git-send-email-krzk at kernel.org/ 1. Constify also ioreadX_rep() and mmio_insX(), 2. Squash lib+alpha+powerpc+parisc+sh into one patch for bisectability, 3. Add acks and reviews, 4. Re-order patches so all optional driver changes are at the end. Description =========== The ioread8/16/32() and others have

Hi, Changes since v1 ================ https://lore.kernel.org/lkml/1578415992-24054-1-git-send-email-krzk at kernel.org/ 1. Constify also ioreadX_rep() and mmio_insX(), 2. Squash lib+alpha+powerpc+parisc+sh into one patch for bisectability, 3. Add acks and reviews, 4. Re-order patches so all optional driver changes are at the end. Description =========== The ioread8/16/32() and others have

...)]->read16be(addr); return *((u16 *)addr); } -unsigned int ioread32(void __iomem *addr) +unsigned int ioread32(const void __iomem *addr) { if (unlikely(INDIRECT_ADDR(addr))) return iomap_ops[ADDR_TO_REGION(addr)]->read32(addr); return le32_to_cpup((u32 *)addr); } -unsigned int ioread32be(void __iomem *addr) +unsigned int ioread32be(const void __iomem *addr) { if (unlikely(INDIRECT_ADDR(addr))) return iomap_ops[ADDR_TO_REGION(addr)]->read32be(addr); return *((u32 *)addr); } -u64 ioread64(void __iomem *addr) +u64 ioread64(const void __iomem *addr) { if (unlikely(INDI...

...)]->read16be(addr); return *((u16 *)addr); } -unsigned int ioread32(void __iomem *addr) +unsigned int ioread32(const void __iomem *addr) { if (unlikely(INDIRECT_ADDR(addr))) return iomap_ops[ADDR_TO_REGION(addr)]->read32(addr); return le32_to_cpup((u32 *)addr); } -unsigned int ioread32be(void __iomem *addr) +unsigned int ioread32be(const void __iomem *addr) { if (unlikely(INDIRECT_ADDR(addr))) return iomap_ops[ADDR_TO_REGION(addr)]->read32be(addr); return *((u32 *)addr); } -u64 ioread64(void __iomem *addr) +u64 ioread64(const void __iomem *addr) { if (unlikely(INDI...

...)]->read16be(addr); return *((u16 *)addr); } -unsigned int ioread32(void __iomem *addr) +unsigned int ioread32(const void __iomem *addr) { if (unlikely(INDIRECT_ADDR(addr))) return iomap_ops[ADDR_TO_REGION(addr)]->read32(addr); return le32_to_cpup((u32 *)addr); } -unsigned int ioread32be(void __iomem *addr) +unsigned int ioread32be(const void __iomem *addr) { if (unlikely(INDIRECT_ADDR(addr))) return iomap_ops[ADDR_TO_REGION(addr)]->read32be(addr); return *((u32 *)addr); } -u64 ioread64(void __iomem *addr) +u64 ioread64(const void __iomem *addr) { if (unlikely(INDI...

...9 100644 --- a/drivers/media/platform/fsl-viu.c +++ b/drivers/media/platform/fsl-viu.c @@ -34,7 +34,7 @@ /* Allow building this driver with COMPILE_TEST */ #if !defined(CONFIG_PPC) && !defined(CONFIG_MICROBLAZE) #define out_be32(v, a) iowrite32be(a, (void __iomem *)v) -#define in_be32(a) ioread32be((void __iomem *)a) +#define in_be32(a) ioread32be((const void __iomem *)a) #endif #define BUFFER_TIMEOUT msecs_to_jiffies(500) /* 0.5 seconds */ -- 2.17.1

...em *addr) +unsigned int ioread16be(const void __iomem *addr) { return be16_to_cpu(__raw_readw(addr)); } EXPORT_SYMBOL(ioread16be); -unsigned int ioread32(void __iomem *addr) +unsigned int ioread32(const void __iomem *addr) { return readl(addr); } EXPORT_SYMBOL(ioread32); -unsigned int ioread32be(void __iomem *addr) +unsigned int ioread32be(const void __iomem *addr) { return be32_to_cpu(__raw_readl(addr)); } -- 2.7.4

...9 100644 --- a/drivers/media/platform/fsl-viu.c +++ b/drivers/media/platform/fsl-viu.c @@ -34,7 +34,7 @@ /* Allow building this driver with COMPILE_TEST */ #if !defined(CONFIG_PPC) && !defined(CONFIG_MICROBLAZE) #define out_be32(v, a) iowrite32be(a, (void __iomem *)v) -#define in_be32(a) ioread32be((void __iomem *)a) +#define in_be32(a) ioread32be((const void __iomem *)a) #endif #define BUFFER_TIMEOUT msecs_to_jiffies(500) /* 0.5 seconds */ -- 2.17.1

Hi, The ioread8/16/32() and others have inconsistent interface among the architectures: some taking address as const, some not. It seems there is nothing really stopping all of them to take pointer to const. Patchset was really tested on all affected architectures. Build testing is in progress - I hope auto-builders will point any issues. Todo ==== Convert also string versions (ioread16_rep()

Hi, The ioread8/16/32() and others have inconsistent interface among the architectures: some taking address as const, some not. It seems there is nothing really stopping all of them to take pointer to const. Patchset was really tested on all affected architectures. Build testing is in progress - I hope auto-builders will point any issues. Todo ==== Convert also string versions (ioread16_rep()

Hi, The ioread8/16/32() and others have inconsistent interface among the architectures: some taking address as const, some not. It seems there is nothing really stopping all of them to take pointer to const. Patchset was really tested on all affected architectures. Build testing is in progress - I hope auto-builders will point any issues. Todo ==== Convert also string versions (ioread16_rep()

Hi, Multiple architectures are affected in the first patch and all further patches depend on the first. Maybe this could go in through Andrew Morton's tree? Changes since v2 ================ 1. Drop all non-essential patches (cleanups), 2. Update also drivers/sh/clk/cpg.c . Changes since v1 ================ https://lore.kernel.org/lkml/1578415992-24054-1-git-send-email-krzk at

Hi, Changes since v1 ================ https://lore.kernel.org/lkml/1578415992-24054-1-git-send-email-krzk at kernel.org/ 1. Constify also ioreadX_rep() and mmio_insX(), 2. Squash lib+alpha+powerpc+parisc+sh into one patch for bisectability, 3. Add Geert's review, 4. Re-order patches so all optional driver changes are at the end. Description =========== The ioread8/16/32() and others have

Hi, this is continuation for the MMIO accessor rewrite and cleanup. I am currently running nv28 with these patches applied, but I cannot test on PPC. Please, review and comment. If the direction is good, I'll do the same to INSTANCE_{RD,WR} as I did for nv_{rd,wr}32, and change PRAMIN from drm_local_map to simple ioremap. Can the same be done for channel specific mappings, that is