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path: root/drivers/net/irda/sh_irda.c
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* irda: sh_irda: use devm_request_irq()Kuninori Morimoto2014-01-091-1/+1
| | | | | | | | | | | Huqiu reported current sh_irda driver doesn't call free_irq() in spite of using request_irq(). This patch replaces request_irq() into devm_request_irq() to solve this issue Reported-by: Huqiu Liu<huqiuliu@gmail.com> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* irda: remove deprecated IRQF_DISABLEDMichael Opdenacker2013-10-071-1/+1
| | | | | | | | | This patch proposes to remove the use of the IRQF_DISABLED flag It's a NOOP since 2.6.35 and it will be removed one day. Signed-off-by: Michael Opdenacker <michael.opdenacker@free-electrons.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: irda: remove unnecessary platform_set_drvdata()Jingoo Han2013-05-271-1/+0
| | | | | | | | | | | The driver core clears the driver data to NULL after device_release or on probe failure, since commit 0998d0631001288a5974afc0b2a5f568bcdecb4d (device-core: Ensure drvdata = NULL when no driver is bound). Thus, it is not needed to manually clear the device driver data to NULL. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* irda: remove __dev* attributesBill Pemberton2012-12-031-3/+3
| | | | | | | | | | | | CONFIG_HOTPLUG is going away as an option. As result the __dev* markings will be going away. Remove use of __devinit, __devexit_p, __devinitdata, __devinitconst, and __devexit. Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Cc: Samuel Ortiz <samuel@sortiz.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* irda: sh-irda: Remove SH7377 supportNobuhiro Iwamatsu2012-11-081-4/+0
| | | | | | | | The shmobile SH7377 already was removed from source tree. This remove SH7377 support for sh-irda. Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* irda: sh-irda: Remove SH7367 supportNobuhiro Iwamatsu2012-11-081-1/+1
| | | | | | | | The shmobile SH7367 already was removed from source tree. This remove SH7367 support for sh-irda. Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/net/irda/sh_irda.c: fix error return codePeter Senna Tschudin2012-10-071-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The function sh_irda_probe() return 0 for success and negative value for most of its internal tests failures. There is one exception that is error case going to err_mem_4:. For this error case, the function abort its success execution path, but returns non negative value, making it difficult for a caller function to notice the error. This patch fixes the error case that do not return negative value. This was found by Coccinelle, but the code change was made by hand. This patch is not robot generated. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> ( if@p1 (\(ret < 0\|ret != 0\)) { ... return ret; } | ret@p1 = 0 ) ... when != ret = e1 when != &ret *if(...) { ... when != ret = e2 when forall return ret; } // </smpl> Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: Fix spelling typo in netMasanari Iida2012-04-141-1/+1
| | | | | | | Correct spelling typo within drivers/net. Signed-off-by: Masanari Iida <standby24x7@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net/irda: convert drivers/net/irda/* to use module_platform_driver()Axel Lin2011-11-271-12/+1
| | | | | | | | | | This patch converts the drivers in drivers/net/irda/* to use the module_platform_driver() macro which makes the code smaller and a bit simpler. Cc: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net/irda: sh_irda: add PM supportKuninori Morimoto2011-09-151-11/+27
| | | | | Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net/irda: sh_irda: update author's email addressKuninori Morimoto2011-09-151-10/+10
| | | | | | | it also cleanup white space Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net/irda: sh_irda: add sh_irda_ prefix to all functionsKuninori Morimoto2011-09-151-34/+34
| | | | | Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net/irda: sh_irda: add missing headerKuninori Morimoto2011-08-111-0/+2
| | | | | | | | | | | | | | | | | | | | | | | This patch fixup below build error on sh_irda sh_irda.c: In function 'sh_irda_write': sh_irda.c:174: error: implicit declaration of function 'iowrite16' sh_irda.c: In function 'sh_irda_read': sh_irda.c:184: error: implicit declaration of function 'ioread16' sh_irda.c: At top level: sh_irda.c:492: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'sh_irda_irq' sh_irda.c: In function 'sh_irda_probe': sh_irda.c:776: error: implicit declaration of function 'ioremap_nocache' sh_irda.c:776: warning: assignment makes pointer from integer without a cast sh_irda.c:811: error: implicit declaration of function 'request_irq' sh_irda.c:811: error: 'sh_irda_irq' undeclared (first use in this function) sh_irda.c:811: error: (Each undeclared identifier is reported only once sh_irda.c:811: error: for each function it appears in.) sh_irda.c:811: error: 'IRQF_DISABLED' undeclared (first use in this function) sh_irda.c:825: error: implicit declaration of function 'iounmap' Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net/irda/sh_irda: return to RX mode when TX errorKuninori Morimoto2011-01-181-2/+12
| | | | | | | | | sh_irda can not use RX/TX in same time, but this driver didn't return to RX mode when TX error occurred. This patch care xmit error case to solve this issue. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* Merge master.kernel.org:/pub/scm/linux/kernel/git/lethal/genesis-2.6 into ↵Russell King2010-08-061-4/+2
|\ | | | | | | | | | | | | devel-stable Conflicts: drivers/net/irda/sh_irda.c
| * net/irda/sh_irda: Modify clk_get lookupsKuninori Morimoto2010-08-041-4/+2
| | | | | | | | | | Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* | drivers: irda: fix sign bugKulikov Vasiliy2010-07-151-1/+1
|/ | | | | | | | platform_get_irq_byname() can return negative results, it is not seen to unsigned irq. Make it signed. Signed-off-by: Kulikov Vasiliy <segooon@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net/irda: Add SuperH IrDA driver supportKuninori Morimoto2010-04-061-0/+865
This is very simple driver for SuperH Mobile IrDA which support SIR/MIR/FIR. This patch add only SIR support for now. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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