Messages in this thread | | | From | Hu Mingkai-B21284 <> | Subject | RE: spi_fsl_spi broken when compiled as module by b36ece832512c1a0afa54ff0a56d63492a1caf08 | Date | Mon, 16 May 2011 02:10:25 +0000 |
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Hi len,
You can prepare the patch using git tool and send it to the maillist. Also add spi-devel-general@lists.sourceforge.net maillist.
Thanks, Mingkai
> -----Original Message----- > From: Lennart Sorensen [mailto:lsorense@csclub.uwaterloo.ca] > Sent: Thursday, May 12, 2011 11:11 PM > To: Hu Mingkai-B21284 > Cc: Lennart Sorensen; linux-kernel@vger.kernel.org; Grant Likely; Kumar > Gala > Subject: Re: spi_fsl_spi broken when compiled as module by > b36ece832512c1a0afa54ff0a56d63492a1caf08 > > On Thu, May 12, 2011 at 01:33:55AM +0000, Hu Mingkai-B21284 wrote: > > Please submit a patch to modify it. > > OK. Here it is. > > -- > Len Sorensen > > Add missing exports and module license to allow compiling of spi_fsl_* > drivers as modules again. Originally broken by refactoring of code in > b36ece832512c1a0afa54ff0a56d63492a1caf08. > > diff --git a/drivers/spi/spi_fsl_lib.c b/drivers/spi/spi_fsl_lib.c index > ff59f42..d7efaac 100644 > --- a/drivers/spi/spi_fsl_lib.c > +++ b/drivers/spi/spi_fsl_lib.c > @@ -48,16 +48,23 @@ u32 mpc8xxx_spi_tx_buf_##type(struct mpc8xxx_spi > *mpc8xxx_spi) \ > } > > MPC8XXX_SPI_RX_BUF(u8) > +EXPORT_SYMBOL(mpc8xxx_spi_rx_buf_u8); > MPC8XXX_SPI_RX_BUF(u16) > +EXPORT_SYMBOL(mpc8xxx_spi_rx_buf_u16); > MPC8XXX_SPI_RX_BUF(u32) > +EXPORT_SYMBOL(mpc8xxx_spi_rx_buf_u32); > MPC8XXX_SPI_TX_BUF(u8) > +EXPORT_SYMBOL(mpc8xxx_spi_tx_buf_u8); > MPC8XXX_SPI_TX_BUF(u16) > +EXPORT_SYMBOL(mpc8xxx_spi_tx_buf_u16); > MPC8XXX_SPI_TX_BUF(u32) > +EXPORT_SYMBOL(mpc8xxx_spi_tx_buf_u32); > > struct mpc8xxx_spi_probe_info *to_of_pinfo(struct fsl_spi_platform_data > *pdata) { > return container_of(pdata, struct mpc8xxx_spi_probe_info, pdata); } > +EXPORT_SYMBOL(to_of_pinfo); > > void mpc8xxx_spi_work(struct work_struct *work) { @@ -116,6 +123,7 @@ > const char *mpc8xxx_spi_strmode(unsigned int flags) > } > return "CPU"; > } > +EXPORT_SYMBOL(mpc8xxx_spi_strmode); > > int mpc8xxx_spi_probe(struct device *dev, struct resource *mem, > unsigned int irq) > @@ -168,6 +176,7 @@ int mpc8xxx_spi_probe(struct device *dev, struct > resource *mem, > err: > return ret; > } > +EXPORT_SYMBOL(mpc8xxx_spi_probe); > > int __devexit mpc8xxx_spi_remove(struct device *dev) { @@ -188,6 +197,7 > @@ int __devexit mpc8xxx_spi_remove(struct device *dev) > > return 0; > } > +EXPORT_SYMBOL(mpc8xxx_spi_remove); > > int __devinit of_mpc8xxx_spi_probe(struct platform_device *ofdev) { @@ - > 234,3 +244,8 @@ err: > kfree(pinfo); > return ret; > } > +EXPORT_SYMBOL(of_mpc8xxx_spi_probe); > + > +MODULE_AUTHOR("Kumar Gala"); > +MODULE_DESCRIPTION("Freescale SPI/eSPI controller driver library"); > +MODULE_LICENSE("GPL");
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