diff options
| author | Wolfram Sang <w.sang@pengutronix.de> | 2008-06-28 20:31:52 +0200 |
|---|---|---|
| committer | Grant Likely <grant.likely@secretlab.ca> | 2008-07-22 01:13:04 -0600 |
| commit | 11d579ee0a19052a5a90ebfe0c39e7ed8ce8a9dc (patch) | |
| tree | d6785e59b3e9c643ce2fac2b67e793ea1ccc8827 /lib/irq_regs.c | |
| parent | e89970aa93b06d0605a488e74af3b0a2a80e03b5 (diff) | |
powerpc/mpc5200: Fix wrong 'no interrupt' handling in of_i2c
If an I2C device node does not specify an interrupt, the .irq member of the
board_info struct was set to -1. This caused crashes on following
irq_dispose_mappings. Leave it NO_IRQ as returned from irq_of_parse_and_map.
(Suggesting -1 as 'i2c-no-irq' used to be a bug in linux/i2c.h.)
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Acked-by: Sean MacLennan <smaclennan@pikatech.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Diffstat (limited to 'lib/irq_regs.c')
0 files changed, 0 insertions, 0 deletions