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01c785dcb4
The audit of _p usage shows various drivers assume inb_p is somehow atomic. Of course it isn't and the delay can be split from the I/O cycle causing a timing violation on chips that matter (eg this one) With the proposed use of udelay() for some _p delays this will cease to be a mostly theoretical bug (as the delay stall is unsplittable) and wants fixing. Lots of other drivers need fixing this way too. Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> |
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| .. | ||
| acquirewdt.c | ||
| advantechwdt.c | ||
| alim1535_wdt.c | ||
| alim7101_wdt.c | ||
| ar7_wdt.c | ||
| at32ap700x_wdt.c | ||
| at91rm9200_wdt.c | ||
| bfin_wdt.c | ||
| booke_wdt.c | ||
| cpu5wdt.c | ||
| davinci_wdt.c | ||
| ep93xx_wdt.c | ||
| eurotechwdt.c | ||
| i6300esb.c | ||
| ib700wdt.c | ||
| ibmasr.c | ||
| indydog.c | ||
| iop_wdt.c | ||
| it8712f_wdt.c | ||
| iTCO_vendor_support.c | ||
| iTCO_wdt.c | ||
| ixp4xx_wdt.c | ||
| ixp2000_wdt.c | ||
| Kconfig | ||
| ks8695_wdt.c | ||
| machzwd.c | ||
| Makefile | ||
| mixcomwd.c | ||
| mpc8xx_wdt.c | ||
| mpc83xx_wdt.c | ||
| mpc5200_wdt.c | ||
| mpcore_wdt.c | ||
| mtx-1_wdt.c | ||
| mv64x60_wdt.c | ||
| omap_wdt.c | ||
| omap_wdt.h | ||
| pc87413_wdt.c | ||
| pcwd_pci.c | ||
| pcwd_usb.c | ||
| pcwd.c | ||
| pnx4008_wdt.c | ||
| rm9k_wdt.c | ||
| s3c2410_wdt.c | ||
| sa1100_wdt.c | ||
| sbc60xxwdt.c | ||
| sbc7240_wdt.c | ||
| sbc8360.c | ||
| sbc_epx_c3.c | ||
| sc520_wdt.c | ||
| sc1200wdt.c | ||
| scx200_wdt.c | ||
| shwdt.c | ||
| smsc37b787_wdt.c | ||
| softdog.c | ||
| w83627hf_wdt.c | ||
| w83697hf_wdt.c | ||
| w83877f_wdt.c | ||
| w83977f_wdt.c | ||
| wafer5823wdt.c | ||
| wd501p.h | ||
| wdrtas.c | ||
| wdt285.c | ||
| wdt977.c | ||
| wdt_pci.c | ||
| wdt.c | ||