> -----Original Message----- > From: Sanjay Kumar Champati [mailto:csanjay@xxxxxxxxxxxxxxxxxxxx] > Sent: Wednesday, October 13, 2010 5:50 PM > To: Premi, Sanjeev; linux-omap@xxxxxxxxxxxxxxx > Cc: linux-wireless@xxxxxxxxxxxxxxx > Subject: RE: [WL1271 DC support on OMAP3EVM 2/5] ARM: > Supported for Standard SDIO driver on OMAP3EVM for WL1271 DC > [snip]...[snip] > > > diff --git a/drivers/mmc/core/sdio_ops.c > b/drivers/mmc/core/sdio_ops.c > > > index 4eb7825..4213ee0 100644 > > > --- a/drivers/mmc/core/sdio_ops.c > > > +++ b/drivers/mmc/core/sdio_ops.c > > > @@ -114,6 +114,9 @@ int mmc_io_rw_direct(struct mmc_card > > > *card, int write, unsigned fn, > > > > > > return 0; > > > } > > > +#ifdef CONFIG_WL1271_WLAN > > > +EXPORT_SYMBOL(mmc_io_rw_direct); > > > +#endif > > > > [sp] Why is the export required? > For the standard SDIO support WL1271 driver is using > "mmc_io_rw_direct". > > > > > > > > int mmc_io_rw_extended(struct mmc_card *card, int write, > unsigned fn, > > > unsigned addr, int incr_addr, u8 *buf, unsigned blocks, > > > unsigned blksz) > > > @@ -181,4 +184,6 @@ int mmc_io_rw_extended(struct mmc_card > > > *card, int write, unsigned fn, > > > > > > return 0; > > > } > > > - > > > +#ifdef CONFIG_WL1271_WLAN > > > +EXPORT_SYMBOL(mmc_io_rw_extended); > > > +#endif > > > > [sp] Why is the export required? > For the standard SDIO support WL1271 driver is using > "mmc_io_rw_extended". > > [sp] part of my question is: Why do you need to modify the generic sdio implementation to export these functions? You cannot make "custom" modifications here. See similar comment in other patch as well. [snip]...[snip] -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
