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https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-09-20 09:31:09 +00:00
c19e31d0a3
Simplify the interrupt handling and fix issues: - The register field view of INTR_EN / INTR_STATUS is different among IP versions. The global macro DENALI_IRQ_ALL is hard-coded for Intel platforms. The interrupt mask should be determined at run-time depending on the running platform. - wait_for_irq() loops do {} while() until interested flags are asserted. The logic can be simplified. - The spin_lock() guard seems too complex (and suspicious in a race condition if wait_for_completion_timeout() bails out by timeout). - denali->complete is reused again and again, but reinit_completion() is missing. Add it. Re-work the code to make it more robust and easier to handle. While we are here, also rename the jump label "failed_req_irq" to more appropriate "disable_irq". Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> |
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.. | ||
chips | ||
devices | ||
lpddr | ||
maps | ||
nand | ||
onenand | ||
spi-nor | ||
tests | ||
ubi | ||
afs.c | ||
ar7part.c | ||
bcm47xxpart.c | ||
bcm63xxpart.c | ||
cmdlinepart.c | ||
ftl.c | ||
inftlcore.c | ||
inftlmount.c | ||
Kconfig | ||
Makefile | ||
mtd_blkdevs.c | ||
mtdblock.c | ||
mtdblock_ro.c | ||
mtdchar.c | ||
mtdconcat.c | ||
mtdcore.c | ||
mtdcore.h | ||
mtdoops.c | ||
mtdpart.c | ||
mtdsuper.c | ||
mtdswap.c | ||
nftlcore.c | ||
nftlmount.c | ||
ofpart.c | ||
redboot.c | ||
rfd_ftl.c | ||
sm_ftl.c | ||
sm_ftl.h | ||
ssfdc.c |