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NFC: st21nfca: Get rid of "interesting" use of interrupt polarity
authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Tue, 7 Mar 2017 10:25:44 +0000 (12:25 +0200)
committerSamuel Ortiz <sameo@linux.intel.com>
Wed, 5 Apr 2017 08:07:38 +0000 (10:07 +0200)
commit8e7836d030a2e08290a8df25d45a2fad00957738
tree96c893f38a7cb5743b344f62cef257532633d9aatree | snapshot
parent79557b33cca2fa005235b45ab16b81f95f441bd8commit | diff
NFC: st21nfca: Get rid of "interesting" use of interrupt polarity

I2C framework followed by IRQ framework does set interrupt polarity
correctly if it's properly specified in firmware (ACPI or DT).

Get rid of the redundant trick when requesting interrupt.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
drivers/nfc/st21nfca/i2c.c diff | blob | history
Domain: System / Kernel;