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authorLinus Torvalds <torvalds@linux-foundation.org>2009-12-17 15:53:41 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2009-12-17 15:53:41 -0800
commita695bc683609a2b815915e4cfcd93e4ccc0e2cae (patch)
tree824d6b35783317f929fe13a9efcc8a35d5e00311 /drivers
parent6485536bcf499839a54dcda8a8d47ea0bd29b375 (diff)
parent6665398afafcb1c75d933c1452a9010644aba3e6 (diff)
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Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm
* 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm: PCMCIA: fix pxa2xx_lubbock modular build error [ARM] Update mach-types [ARM] pxa: fix no reference of cpu_is_pxa25x() in devices.c [ARM] pxa/cm-x300: add PWM backlight support revert "[ARM] pxa/cm-x300: add PWM backlight support" ARM: use flush_kernel_dcache_area() for dmabounce ARM: add size argument to __cpuc_flush_dcache_page ARM: 5848/1: kill flush_ioremap_region() ARM: cache-l2x0: make better use of background cache handling ARM: cache-l2x0: avoid taking spinlock for every iteration [ARM] Kirkwood: Add LaCie Network Space v2 support ARM: dove: fix the mm mmu flags of the pj4 procinfo
Diffstat (limited to 'drivers')
-rw-r--r--drivers/mtd/maps/pxa2xx-flash.c13
-rw-r--r--drivers/pcmcia/pxa2xx_base.c6
2 files changed, 14 insertions, 5 deletions
diff --git a/drivers/mtd/maps/pxa2xx-flash.c b/drivers/mtd/maps/pxa2xx-flash.c
index 74fa075..b13f641 100644
--- a/drivers/mtd/maps/pxa2xx-flash.c
+++ b/drivers/mtd/maps/pxa2xx-flash.c
@@ -20,14 +20,23 @@
#include <asm/io.h>
#include <mach/hardware.h>
-#include <asm/cacheflush.h>
#include <asm/mach/flash.h>
+#define CACHELINESIZE 32
+
static void pxa2xx_map_inval_cache(struct map_info *map, unsigned long from,
ssize_t len)
{
- flush_ioremap_region(map->phys, map->cached, from, len);
+ unsigned long start = (unsigned long)map->cached + from;
+ unsigned long end = start + len;
+
+ start &= ~(CACHELINESIZE - 1);
+ while (start < end) {
+ /* invalidate D cache line */
+ asm volatile ("mcr p15, 0, %0, c7, c6, 1" : : "r" (start));
+ start += CACHELINESIZE;
+ }
}
struct pxa2xx_flash_info {
diff --git a/drivers/pcmcia/pxa2xx_base.c b/drivers/pcmcia/pxa2xx_base.c
index 3aabf1e..76e640b 100644
--- a/drivers/pcmcia/pxa2xx_base.c
+++ b/drivers/pcmcia/pxa2xx_base.c
@@ -291,7 +291,7 @@ static int pxa2xx_drv_pcmcia_probe(struct platform_device *dev)
skt->nr = ops->first + i;
skt->ops = ops;
skt->socket.owner = ops->owner;
- skt->socket.dev.parent = dev;
+ skt->socket.dev.parent = &dev->dev;
skt->socket.pci_irq = NO_IRQ;
ret = pxa2xx_drv_pcmcia_add_one(skt);
@@ -304,8 +304,8 @@ static int pxa2xx_drv_pcmcia_probe(struct platform_device *dev)
soc_pcmcia_remove_one(&sinfo->skt[i]);
kfree(sinfo);
} else {
- pxa2xx_configure_sockets(dev);
- dev_set_drvdata(dev, sinfo);
+ pxa2xx_configure_sockets(&dev->dev);
+ dev_set_drvdata(&dev->dev, sinfo);
}
return ret;