From mboxrd@z Thu Jan 1 00:00:00 1970 From: david.engraf@sysgo.com (David Engraf) Date: Mon, 30 Apr 2018 08:11:05 +0200 Subject: [PATCH v2] i2c: at91: Read all available bytes at once In-Reply-To: <20180428123838.abxiht7k4egv7iel@ninjato> References: <20180426082558.GX13305@rfolt0960.corp.atmel.com> <20180426095314.12758-1-david.engraf@sysgo.com> <20180428123838.abxiht7k4egv7iel@ninjato> Message-ID: To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Am 28.04.2018 um 14:38 schrieb Wolfram Sang: > On Thu, Apr 26, 2018 at 11:53:14AM +0200, David Engraf wrote: >> With FIFO enabled it is possible to read multiple bytes >> at once in the interrupt handler as long as RXRDY is >> set. This may also reduce the number of interrupts. >> >> This patch polls RXRDY and reads all available bytes at >> once. >> >> Signed-off-by: David Engraf > > checkpatch said twice: > > WARNING: line over 80 characters > > While I am not super-strict with this limit, it makes sense here IMO. > The comment stays readable, and we don't even lose a line. Sorry for that. > Fixed it this time for you. Thanks - David > Applied to for-next, thanks! >