diff options
Diffstat (limited to 'target/linux/mvebu/patches-3.10/0192-of-irq-Fix-interrupt-map-entry-matching.patch')
| -rw-r--r-- | target/linux/mvebu/patches-3.10/0192-of-irq-Fix-interrupt-map-entry-matching.patch | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/target/linux/mvebu/patches-3.10/0192-of-irq-Fix-interrupt-map-entry-matching.patch b/target/linux/mvebu/patches-3.10/0192-of-irq-Fix-interrupt-map-entry-matching.patch new file mode 100644 index 0000000000..3de0b146dd --- /dev/null +++ b/target/linux/mvebu/patches-3.10/0192-of-irq-Fix-interrupt-map-entry-matching.patch @@ -0,0 +1,26 @@ +From 8413f9010508998c62969827850a7434a1d5716c Mon Sep 17 00:00:00 2001 +From: Tomasz Figa <t.figa@samsung.com> +Date: Thu, 19 Dec 2013 09:31:03 -0300 +Subject: [PATCH 192/203] of: irq: Fix interrupt-map entry matching + +This patch fixes interrupt-map entry matching code to properly match all +specifier cells with interrupt map entries. + +Signed-off-by: Tomasz Figa <t.figa@samsung.com> +Tested-by: Sachin Kamat <sachin.kamat@linaro.org> +Signed-off-by: Rob Herring <rob.herring@calxeda.com> +--- + drivers/of/irq.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +--- a/drivers/of/irq.c ++++ b/drivers/of/irq.c +@@ -199,7 +199,7 @@ int of_irq_parse_raw(const __be32 *addr, + /* Compare specifiers */ + match = 1; + for (i = 0; i < (addrsize + intsize); i++, imaplen--) +- match = !((match_array[i] ^ *imap++) & imask[i]); ++ match &= !((match_array[i] ^ *imap++) & imask[i]); + + pr_debug(" -> match=%d (imaplen=%d)\n", match, imaplen); + |