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From: "Noralf Trønnes" <noralf@tronnes.org>
To: Stefan Wahren <stefan.wahren@i2se.com>,
	Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Henri Chain <henri.chain@eleves.ec-nantes.fr>,
	linux-kernel@vger.kernel.org, devel@driverdev.osuosl.org
Subject: Re: [PATCH 1/2] staging: fbtft: fix 9-bit SPI support detection
Date: Wed, 26 Aug 2015 00:07:00 +0200	[thread overview]
Message-ID: <55DCE704.1060000@tronnes.org> (raw)
In-Reply-To: <1440536652-7940-2-git-send-email-stefan.wahren@i2se.com>


Den 25.08.2015 23:04, skrev Stefan Wahren:
> Since the result of the setup function isn't adequate to check
> 9-bit SPI support, we better check bits_per_word_mask. Btw this
> change avoids a NULL pointer dereference with master drivers
> without a separate setup function.
>
> Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
> ---
>   drivers/staging/fbtft/fbtft-core.c |   10 +++-------
>   drivers/staging/fbtft/flexfb.c     |   11 ++++-------
>   2 files changed, 7 insertions(+), 14 deletions(-)

Thanks Stefan.

Both patches:
Acked-by: Noralf Trønnes <noralf@tronnes.org>


  reply	other threads:[~2015-08-25 22:07 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-08-25 21:04 [PATCH 0/2] staging: fbtft: Avoid calling SPI master setup directly Stefan Wahren
2015-08-25 21:04 ` [PATCH 1/2] staging: fbtft: fix 9-bit SPI support detection Stefan Wahren
2015-08-25 22:07   ` Noralf Trønnes [this message]
2015-08-25 21:04 ` [PATCH 2/2] staging: fbtft: replace master->setup() with spi_setup() Stefan Wahren

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