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Staging tree fixes for 3.4-rc4

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Here are some tiny drivers/staging/ bugfixes.  Some build fixes that
 were recently reported, as well as one kfree bug that is hitting a
 number of users.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'staging-3.4-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging

Pull staging tree fixes from Greg Kroah-Hartman:
 "Here are some tiny drivers/staging/ bugfixes.  Some build fixes that
  were recently reported, as well as one kfree bug that is hitting a
  number of users."

* tag 'staging-3.4-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging:
  staging: ozwpan: Fix bug where kfree is called twice.
  staging: octeon-ethernet: fix build errors by including interrupt.h
  staging: zcache: fix Kconfig crypto dependency
  staging: tidspbridge: remove usage of OMAP2_L4_IO_ADDRESS
This commit is contained in:
Linus Torvalds 2012-04-29 12:19:13 -07:00
commit de9e24eda3
7 changed files with 23 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
drivers/staging/octeon/ethernet-rx.c
View File

@ -36,6 +36,7 @@
#include <linux/prefetch.h>
#include <linux/ratelimit.h>
#include <linux/smp.h>
#include <linux/interrupt.h>
#include <net/dst.h>
#ifdef CONFIG_XFRM
#include <linux/xfrm.h>

1
drivers/staging/octeon/ethernet-tx.c
View File

@ -32,6 +32,7 @@
#include <linux/ip.h>
#include <linux/ratelimit.h>
#include <linux/string.h>
#include <linux/interrupt.h>
#include <net/dst.h>
#ifdef CONFIG_XFRM
#include <linux/xfrm.h>

1
drivers/staging/octeon/ethernet.c
View File

@ -31,6 +31,7 @@
#include <linux/etherdevice.h>
#include <linux/phy.h>
#include <linux/slab.h>
#include <linux/interrupt.h>
#include <net/dst.h>

2
drivers/staging/ozwpan/ozpd.c
View File

@ -383,8 +383,6 @@ static void oz_tx_frame_free(struct oz_pd *pd, struct oz_tx_frame *f)
pd->tx_pool = &f->link;
pd->tx_pool_count++;
f = 0;
} else {
kfree(f);
}
spin_unlock_bh(&pd->tx_frame_lock);
if (f)

20
drivers/staging/tidspbridge/core/tiomap3430.c
View File

@ -79,10 +79,6 @@
#define OMAP343X_CONTROL_IVA2_BOOTADDR (OMAP2_CONTROL_GENERAL + 0x0190)
#define OMAP343X_CONTROL_IVA2_BOOTMOD (OMAP2_CONTROL_GENERAL + 0x0194)
#define OMAP343X_CTRL_REGADDR(reg) \
OMAP2_L4_IO_ADDRESS(OMAP343X_CTRL_BASE + (reg))
/* Forward Declarations: */
static int bridge_brd_monitor(struct bridge_dev_context *dev_ctxt);
static int bridge_brd_read(struct bridge_dev_context *dev_ctxt,
@ -418,19 +414,27 @@ static int bridge_brd_start(struct bridge_dev_context *dev_ctxt,
/* Assert RST1 i.e only the RST only for DSP megacell */
if (!status) {
/*
* XXX: ioremapping MUST be removed once ctrl
* function is made available.
*/
void __iomem *ctrl = ioremap(OMAP343X_CTRL_BASE, SZ_4K);
if (!ctrl)
return -ENOMEM;
(*pdata->dsp_prm_rmw_bits)(OMAP3430_RST1_IVA2_MASK,
OMAP3430_RST1_IVA2_MASK, OMAP3430_IVA2_MOD,
OMAP2_RM_RSTCTRL);
/* Mask address with 1K for compatibility */
__raw_writel(dsp_addr & OMAP3_IVA2_BOOTADDR_MASK,
OMAP343X_CTRL_REGADDR(
OMAP343X_CONTROL_IVA2_BOOTADDR));
ctrl + OMAP343X_CONTROL_IVA2_BOOTADDR);
/*
* Set bootmode to self loop if dsp_debug flag is true
*/
__raw_writel((dsp_debug) ? OMAP3_IVA2_BOOTMOD_IDLE : 0,
OMAP343X_CTRL_REGADDR(
OMAP343X_CONTROL_IVA2_BOOTMOD));
ctrl + OMAP343X_CONTROL_IVA2_BOOTMOD);
iounmap(ctrl);
}
}
if (!status) {

8
drivers/staging/tidspbridge/core/wdt.c
View File

@ -53,7 +53,10 @@ int dsp_wdt_init(void)
int ret = 0;
dsp_wdt.sm_wdt = NULL;
dsp_wdt.reg_base = OMAP2_L4_IO_ADDRESS(OMAP34XX_WDT3_BASE);
dsp_wdt.reg_base = ioremap(OMAP34XX_WDT3_BASE, SZ_4K);
if (!dsp_wdt.reg_base)
return -ENOMEM;
tasklet_init(&dsp_wdt.wdt3_tasklet, dsp_wdt_dpc, 0);
dsp_wdt.fclk = clk_get(NULL, "wdt3_fck");
@ -99,6 +102,9 @@ void dsp_wdt_exit(void)
dsp_wdt.fclk = NULL;
dsp_wdt.iclk = NULL;
dsp_wdt.sm_wdt = NULL;
if (dsp_wdt.reg_base)
iounmap(dsp_wdt.reg_base);
dsp_wdt.reg_base = NULL;
}

2
drivers/staging/zcache/Kconfig
View File

@ -2,7 +2,7 @@ config ZCACHE
bool "Dynamic compression of swap pages and clean pagecache pages"
# X86 dependency is because zsmalloc uses non-portable pte/tlb
# functions
depends on (CLEANCACHE || FRONTSWAP) && CRYPTO && X86
depends on (CLEANCACHE || FRONTSWAP) && CRYPTO=y && X86
select ZSMALLOC
select CRYPTO_LZO
default n