[PATCH v5 2/2] i2c: New bus driver for the Qualcomm QUP I2C controller

[Wolfram Sang]

On Thu, Mar 13, 2014 at 07:07:43PM -0700, Bjorn Andersson wrote:
> This bus driver supports the QUP i2c hardware controller in the Qualcomm SOCs.
> The Qualcomm Universal Peripheral Engine (QUP) is a general purpose data path
> engine with input/output FIFOs and an embedded i2c mini-core. The driver
> supports FIFO mode (for low bandwidth applications) and block mode (interrupt
> generated for each block-size data transfer).
> 
> Cc: Andy Gross <agross at codeaurora.org>
> Cc: Stephen Boyd <sboyd at codeaurora.org>
> Signed-off-by: Ivan T. Ivanov <iivanov at mm-sol.com>
> Signed-off-by: Bjorn Andersson <bjorn.andersson at sonymobile.com>

spatch told me...

drivers/i2c/busses/i2c-qup.c:481:7-26: pm_runtime_get_sync returns < 0 as error. Unecessary IS_ERR_VALUE at line 482

Fixed that and Applied to for-next, thanks!

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