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Commit 74dac2ed authored by Tomasz Figa's avatar Tomasz Figa Committed by Rob Herring
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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: default avatarTomasz Figa <t.figa@samsung.com>
Tested-by: default avatarSachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: default avatarRob Herring <rob.herring@calxeda.com>
parent b5480950

drivers/of/irq.c

+1 −1
Original line number Diff line number Diff line
@@ -199,7 +199,7 @@ int of_irq_parse_raw(const __be32 *addr, struct of_phandle_args *out_irq) 
			/* 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);