From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dmitry Eremin-Solenikov Date: Thu, 06 Nov 2014 07:41:17 +0000 Subject: [PATCH RESEND 5/5] pcmcia: sa1111: provide device clock Message-Id: <1415259677-18770-6-git-send-email-dbaryshkov@gmail.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-fbdev@vger.kernel.org Both pxa2xx (long ago) and sa1100 (now) make use of clock device to get the cpu speed. Make sa1111 glue code provide clock to platform layer. Signed-off-by: Dmitry Eremin-Solenikov --- drivers/pcmcia/sa1111_generic.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/pcmcia/sa1111_generic.c b/drivers/pcmcia/sa1111_generic.c index 65b02c3..c5988be 100644 --- a/drivers/pcmcia/sa1111_generic.c +++ b/drivers/pcmcia/sa1111_generic.c @@ -145,6 +145,9 @@ int sa1111_pcmcia_add(struct sa1111_dev *dev, struct pcmcia_low_level *ops, return -ENOMEM; s->soc.nr = ops->first + i; + s->soc.clk = clk_get(&dev->dev, NULL); + if (IS_ERR(s->soc.clk)) + return -ENODEV; soc_pcmcia_init_one(&s->soc, ops, &dev->dev); s->dev = dev; if (s->soc.nr) { @@ -220,6 +223,7 @@ static int pcmcia_remove(struct sa1111_dev *dev) for (; s; s = next) { next = s->next; soc_pcmcia_remove_one(&s->soc); + clk_put(s->soc.clk); kfree(s); } -- 2.1.1