[PATCH v4 6/6] fbdev: Rename fb_mem*() helpers
From: Thomas Zimmermann <tzimmermann@suse.de>
Date: 2023-05-04 07:46:20
Also in:
dri-devel, linux-arch, linux-arm-kernel, linux-m68k, lkml, loongarch, sparclinux
Subsystem:
framebuffer core, framebuffer layer, generic include/asm header files, loongarch, parisc architecture, sparc + ultrasparc (sparc/sparc64), the rest · Maintainers:
Simona Vetter, Helge Deller, Arnd Bergmann, Huacai Chen, "James E.J. Bottomley", "David S. Miller", Andreas Larsson, Linus Torvalds
Update the names of the fb_mem*() helpers to be consistent with their regular counterparts. Hence, fb_memset() now becomes fb_memset_io(), fb_memcpy_fromfb() now becomes fb_memcpy_fromio() and fb_memcpy_tofb() becomes fb_memcpy_toio(). No functional changes. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Sam Ravnborg <redacted> --- arch/ia64/include/asm/fb.h | 12 ++++++------ arch/loongarch/include/asm/fb.h | 12 ++++++------ arch/sparc/include/asm/fb.h | 12 ++++++------ drivers/video/fbdev/aty/mach64_cursor.c | 2 +- drivers/video/fbdev/chipsfb.c | 2 +- drivers/video/fbdev/core/fbmem.c | 4 ++-- drivers/video/fbdev/kyro/fbdev.c | 2 +- drivers/video/fbdev/pvr2fb.c | 2 +- drivers/video/fbdev/sstfb.c | 2 +- drivers/video/fbdev/stifb.c | 4 ++-- drivers/video/fbdev/tdfxfb.c | 2 +- include/asm-generic/fb.h | 16 ++++++++-------- 12 files changed, 36 insertions(+), 36 deletions(-)
diff --git a/arch/ia64/include/asm/fb.h b/arch/ia64/include/asm/fb.h
index bcf982043a5c..1717b26fd423 100644
--- a/arch/ia64/include/asm/fb.h
+++ b/arch/ia64/include/asm/fb.h@@ -20,23 +20,23 @@ static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma, } #define fb_pgprotect fb_pgprotect -static inline void fb_memcpy_fromfb(void *to, const volatile void __iomem *from, size_t n) +static inline void fb_memcpy_fromio(void *to, const volatile void __iomem *from, size_t n) { memcpy(to, (void __force *)from, n); } -#define fb_memcpy_fromfb fb_memcpy_fromfb +#define fb_memcpy_fromio fb_memcpy_fromio -static inline void fb_memcpy_tofb(volatile void __iomem *to, const void *from, size_t n) +static inline void fb_memcpy_toio(volatile void __iomem *to, const void *from, size_t n) { memcpy((void __force *)to, from, n); } -#define fb_memcpy_tofb fb_memcpy_tofb +#define fb_memcpy_toio fb_memcpy_toio -static inline void fb_memset(volatile void __iomem *addr, int c, size_t n) +static inline void fb_memset_io(volatile void __iomem *addr, int c, size_t n) { memset((void __force *)addr, c, n); } -#define fb_memset fb_memset +#define fb_memset fb_memset_io #include <asm-generic/fb.h>
diff --git a/arch/loongarch/include/asm/fb.h b/arch/loongarch/include/asm/fb.h
index c6fc7ef374a4..0b218b10a9ec 100644
--- a/arch/loongarch/include/asm/fb.h
+++ b/arch/loongarch/include/asm/fb.h@@ -8,23 +8,23 @@ #include <linux/compiler.h> #include <linux/string.h> -static inline void fb_memcpy_fromfb(void *to, const volatile void __iomem *from, size_t n) +static inline void fb_memcpy_fromio(void *to, const volatile void __iomem *from, size_t n) { memcpy(to, (void __force *)from, n); } -#define fb_memcpy_fromfb fb_memcpy_fromfb +#define fb_memcpy_fromio fb_memcpy_fromio -static inline void fb_memcpy_tofb(volatile void __iomem *to, const void *from, size_t n) +static inline void fb_memcpy_toio(volatile void __iomem *to, const void *from, size_t n) { memcpy((void __force *)to, from, n); } -#define fb_memcpy_tofb fb_memcpy_tofb +#define fb_memcpy_toio fb_memcpy_toio -static inline void fb_memset(volatile void __iomem *addr, int c, size_t n) +static inline void fb_memset_io(volatile void __iomem *addr, int c, size_t n) { memset((void __force *)addr, c, n); } -#define fb_memset fb_memset +#define fb_memset fb_memset_io #include <asm-generic/fb.h>
diff --git a/arch/sparc/include/asm/fb.h b/arch/sparc/include/asm/fb.h
index 077da91aeba1..572ecd3e1cc4 100644
--- a/arch/sparc/include/asm/fb.h
+++ b/arch/sparc/include/asm/fb.h@@ -18,23 +18,23 @@ static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma, int fb_is_primary_device(struct fb_info *info); #define fb_is_primary_device fb_is_primary_device -static inline void fb_memcpy_fromfb(void *to, const volatile void __iomem *from, size_t n) +static inline void fb_memcpy_fromio(void *to, const volatile void __iomem *from, size_t n) { sbus_memcpy_fromio(to, from, n); } -#define fb_memcpy_fromfb fb_memcpy_fromfb +#define fb_memcpy_fromio fb_memcpy_fromio -static inline void fb_memcpy_tofb(volatile void __iomem *to, const void *from, size_t n) +static inline void fb_memcpy_toio(volatile void __iomem *to, const void *from, size_t n) { sbus_memcpy_toio(to, from, n); } -#define fb_memcpy_tofb fb_memcpy_tofb +#define fb_memcpy_toio fb_memcpy_toio -static inline void fb_memset(volatile void __iomem *addr, int c, size_t n) +static inline void fb_memset_io(volatile void __iomem *addr, int c, size_t n) { sbus_memset_io(addr, c, n); } -#define fb_memset fb_memset +#define fb_memset fb_memset_io #include <asm-generic/fb.h>
diff --git a/drivers/video/fbdev/aty/mach64_cursor.c b/drivers/video/fbdev/aty/mach64_cursor.c
index 4ad0331a8c57..971355c2cd7e 100644
--- a/drivers/video/fbdev/aty/mach64_cursor.c
+++ b/drivers/video/fbdev/aty/mach64_cursor.c@@ -153,7 +153,7 @@ static int atyfb_cursor(struct fb_info *info, struct fb_cursor *cursor) u8 m, b; // Clear cursor image with 1010101010... - fb_memset(dst, 0xaa, 1024); + fb_memset_io(dst, 0xaa, 1024); offset = align - width*2;
diff --git a/drivers/video/fbdev/chipsfb.c b/drivers/video/fbdev/chipsfb.c
index 7799d52a651f..2a27ba94f652 100644
--- a/drivers/video/fbdev/chipsfb.c
+++ b/drivers/video/fbdev/chipsfb.c@@ -332,7 +332,7 @@ static const struct fb_var_screeninfo chipsfb_var = { static void init_chips(struct fb_info *p, unsigned long addr) { - fb_memset(p->screen_base, 0, 0x100000); + fb_memset_io(p->screen_base, 0, 0x100000); p->fix = chipsfb_fix; p->fix.smem_start = addr;
diff --git a/drivers/video/fbdev/core/fbmem.c b/drivers/video/fbdev/core/fbmem.c
index 38f7e83fa6e3..d433ba8015a7 100644
--- a/drivers/video/fbdev/core/fbmem.c
+++ b/drivers/video/fbdev/core/fbmem.c@@ -802,7 +802,7 @@ fb_read(struct file *file, char __user *buf, size_t count, loff_t *ppos) while (count) { c = (count > PAGE_SIZE) ? PAGE_SIZE : count; dst = buffer; - fb_memcpy_fromfb(dst, src, c); + fb_memcpy_fromio(dst, src, c); dst += c; src += c;
@@ -879,7 +879,7 @@ fb_write(struct file *file, const char __user *buf, size_t count, loff_t *ppos) break; } - fb_memcpy_tofb(dst, src, c); + fb_memcpy_toio(dst, src, c); dst += c; src += c; *ppos += c;
diff --git a/drivers/video/fbdev/kyro/fbdev.c b/drivers/video/fbdev/kyro/fbdev.c
index 0596573ef140..3f277bdb3a32 100644
--- a/drivers/video/fbdev/kyro/fbdev.c
+++ b/drivers/video/fbdev/kyro/fbdev.c@@ -737,7 +737,7 @@ static int kyrofb_probe(struct pci_dev *pdev, const struct pci_device_id *ent) info->var.bits_per_pixel); size *= info->var.yres_virtual; - fb_memset(info->screen_base, 0, size); + fb_memset_io(info->screen_base, 0, size); if (register_framebuffer(info) < 0) goto out_unmap;
diff --git a/drivers/video/fbdev/pvr2fb.c b/drivers/video/fbdev/pvr2fb.c
index 6888127a5eb8..d8d97a9d2436 100644
--- a/drivers/video/fbdev/pvr2fb.c
+++ b/drivers/video/fbdev/pvr2fb.c@@ -798,7 +798,7 @@ static int __maybe_unused pvr2fb_common_init(void) goto out_err; } - fb_memset(fb_info->screen_base, 0, pvr2_fix.smem_len); + fb_memset_io(fb_info->screen_base, 0, pvr2_fix.smem_len); pvr2_fix.ypanstep = nopan ? 0 : 1; pvr2_fix.ywrapstep = nowrap ? 0 : 1;
diff --git a/drivers/video/fbdev/sstfb.c b/drivers/video/fbdev/sstfb.c
index da296b2ab54a..582324f5d869 100644
--- a/drivers/video/fbdev/sstfb.c
+++ b/drivers/video/fbdev/sstfb.c@@ -335,7 +335,7 @@ static int sst_calc_pll(const int freq, int *freq_out, struct pll_timing *t) static void sstfb_clear_screen(struct fb_info *info) { /* clear screen */ - fb_memset(info->screen_base, 0, info->fix.smem_len); + fb_memset_io(info->screen_base, 0, info->fix.smem_len); }
diff --git a/drivers/video/fbdev/stifb.c b/drivers/video/fbdev/stifb.c
index baca6974e288..01363dccfdaf 100644
--- a/drivers/video/fbdev/stifb.c
+++ b/drivers/video/fbdev/stifb.c@@ -527,8 +527,8 @@ rattlerSetupPlanes(struct stifb_info *fb) fb->id = saved_id; for (y = 0; y < fb->info.var.yres; ++y) - fb_memset(fb->info.screen_base + y * fb->info.fix.line_length, - 0xff, fb->info.var.xres * fb->info.var.bits_per_pixel/8); + fb_memset_io(fb->info.screen_base + y * fb->info.fix.line_length, + 0xff, fb->info.var.xres * fb->info.var.bits_per_pixel/8); CRX24_SET_OVLY_MASK(fb); SETUP_FB(fb);
diff --git a/drivers/video/fbdev/tdfxfb.c b/drivers/video/fbdev/tdfxfb.c
index d17e5e1472aa..cdf8e9fe9948 100644
--- a/drivers/video/fbdev/tdfxfb.c
+++ b/drivers/video/fbdev/tdfxfb.c@@ -1116,7 +1116,7 @@ static int tdfxfb_cursor(struct fb_info *info, struct fb_cursor *cursor) u8 *mask = (u8 *)cursor->mask; int i; - fb_memset(cursorbase, 0, 1024); + fb_memset_io(cursorbase, 0, 1024); for (i = 0; i < cursor->image.height; i++) { int h = 0;
diff --git a/include/asm-generic/fb.h b/include/asm-generic/fb.h
index 6ef624b3ce12..1964611f1ce2 100644
--- a/include/asm-generic/fb.h
+++ b/include/asm-generic/fb.h@@ -107,28 +107,28 @@ static inline void fb_writeq(u64 b, volatile void __iomem *addr) #endif #endif -#ifndef fb_memcpy_fromfb -static inline void fb_memcpy_fromfb(void *to, const volatile void __iomem *from, size_t n) +#ifndef fb_memcpy_fromio +static inline void fb_memcpy_fromio(void *to, const volatile void __iomem *from, size_t n) { memcpy_fromio(to, from, n); } -#define fb_memcpy_fromfb fb_memcpy_fromfb +#define fb_memcpy_fromio fb_memcpy_fromio #endif -#ifndef fb_memcpy_tofb -static inline void fb_memcpy_tofb(volatile void __iomem *to, const void *from, size_t n) +#ifndef fb_memcpy_toio +static inline void fb_memcpy_toio(volatile void __iomem *to, const void *from, size_t n) { memcpy_toio(to, from, n); } -#define fb_memcpy_tofb fb_memcpy_tofb +#define fb_memcpy_toio fb_memcpy_toio #endif #ifndef fb_memset -static inline void fb_memset(volatile void __iomem *addr, int c, size_t n) +static inline void fb_memset_io(volatile void __iomem *addr, int c, size_t n) { memset_io(addr, c, n); } -#define fb_memset fb_memset +#define fb_memset fb_memset_io #endif #endif /* __ASM_GENERIC_FB_H_ */
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2.40.1