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| author | David Brownell <dbrownell@users.sourceforge.net> | 2006-05-09 15:26:11 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2006-05-09 15:26:11 -0700 |
| commit | d94c77b9b55f2c868ffd63cbd1f9749755c4b3d0 (patch) | |
| tree | a0e94bded0d04f17092d3c3855faf754af9a23e2 | |
| parent | 11766199a0bb9a7ba57510119e7340140e7c3e24 (diff) | |
| download | linux-3.10-d94c77b9b55f2c868ffd63cbd1f9749755c4b3d0.tar.gz linux-3.10-d94c77b9b55f2c868ffd63cbd1f9749755c4b3d0.tar.bz2 linux-3.10-d94c77b9b55f2c868ffd63cbd1f9749755c4b3d0.zip | |
[IRDA]: smsc-ircc: Minimal hotplug support.
Minimal PNP hotplug support for the smsc-ircc2 driver. A modular
driver will be modprobed via hotplug, but still bypasses driver model
probing.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Samuel Ortiz <samuel.ortiz@nokia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/irda/smsc-ircc2.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/drivers/net/irda/smsc-ircc2.c b/drivers/net/irda/smsc-ircc2.c index 58f76cefbc8..a4674044bd6 100644 --- a/drivers/net/irda/smsc-ircc2.c +++ b/drivers/net/irda/smsc-ircc2.c @@ -54,6 +54,7 @@ #include <linux/rtnetlink.h> #include <linux/serial_reg.h> #include <linux/dma-mapping.h> +#include <linux/pnp.h> #include <linux/platform_device.h> #include <asm/io.h> @@ -358,6 +359,16 @@ static inline void register_bank(int iobase, int bank) iobase + IRCC_MASTER); } +#ifdef CONFIG_PNP +/* PNP hotplug support */ +static const struct pnp_device_id smsc_ircc_pnp_table[] = { + { .id = "SMCf010", .driver_data = 0 }, + /* and presumably others */ + { } +}; +MODULE_DEVICE_TABLE(pnp, smsc_ircc_pnp_table); +#endif + /******************************************************************************* * @@ -2072,7 +2083,8 @@ static void smsc_ircc_sir_wait_hw_transmitter_finish(struct smsc_ircc_cb *self) /* PROBING * - * + * REVISIT we can be told about the device by PNP, and should use that info + * instead of probing hardware and creating a platform_device ... */ static int __init smsc_ircc_look_for_chips(void) |