On Wed, Oct 12, 2016 at 09:52:39AM +0100, Russell King - ARM Linux wrote:

On Wed, Oct 12, 2016 at 09:21:03AM +0300, Dan Carpenter wrote:

quoted

We store UNDEF_REG in a u8.  It causes a problem in functions like
stm32_tx_dma_complete() where we check "if (ofs->icr == UNDEF_REG)".

Fixes: 3489187204eb ('serial: stm32: adding dma support')

Correct form is:

Fixes: 12-digit-hash ("summary line")

When I originally created the Fixes tag format, I used single quotes.
I don't remember why though and I can change with the times.  :)

regards,
dan carpenter