diff options
| author | Vasanthakumar Thiagarajan <vasanth@atheros.com> | 2011-04-12 12:42:22 +0530 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-04-12 16:59:51 -0400 |
| commit | 6f11c819d5fb24b637f2db605e5d3c270c979627 (patch) | |
| tree | 314753175d07d86a232f9da956ea2fa9d83e660a | |
| parent | b3ba44c6d1633692b45910ee77064e635e2c3143 (diff) | |
| download | kernel_samsung_smdk4412-6f11c819d5fb24b637f2db605e5d3c270c979627.zip kernel_samsung_smdk4412-6f11c819d5fb24b637f2db605e5d3c270c979627.tar.gz kernel_samsung_smdk4412-6f11c819d5fb24b637f2db605e5d3c270c979627.tar.bz2 | |
ath9k: Register id table for platform device
Currently the device id in the platform driver is hardcoded to an id
which is specific to AR9130/AR9132 SOCs as it supports only wmac (wireless mac)
of these SOCs. But this needs to be dynamic when we want to support different
wmac of SOCs. So add id_table to driver to make it extendable to more SOCs.
Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Acked-by: Gabor Juhos <juhosg@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/ahb.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/ath9k/ahb.c b/drivers/net/wireless/ath/ath9k/ahb.c index 9cb0efa..5193ed5 100644 --- a/drivers/net/wireless/ath/ath9k/ahb.c +++ b/drivers/net/wireless/ath/ath9k/ahb.c @@ -21,6 +21,14 @@ #include <linux/ath9k_platform.h> #include "ath9k.h" +const struct platform_device_id ath9k_platform_id_table[] = { + { + .name = "ath9k", + .driver_data = AR5416_AR9100_DEVID, + }, + {}, +}; + /* return bus cachesize in 4B word units */ static void ath_ahb_read_cachesize(struct ath_common *common, int *csz) { @@ -57,6 +65,7 @@ static int ath_ahb_probe(struct platform_device *pdev) struct ath_softc *sc; struct ieee80211_hw *hw; struct resource *res; + const struct platform_device_id *id = platform_get_device_id(pdev); int irq; int ret = 0; struct ath_hw *ah; @@ -116,7 +125,7 @@ static int ath_ahb_probe(struct platform_device *pdev) goto err_free_hw; } - ret = ath9k_init_device(AR5416_AR9100_DEVID, sc, 0x0, &ath_ahb_bus_ops); + ret = ath9k_init_device(id->driver_data, sc, 0x0, &ath_ahb_bus_ops); if (ret) { dev_err(&pdev->dev, "failed to initialize device\n"); goto err_irq; @@ -165,8 +174,11 @@ static struct platform_driver ath_ahb_driver = { .name = "ath9k", .owner = THIS_MODULE, }, + .id_table = ath9k_platform_id_table, }; +MODULE_DEVICE_TABLE(platform, ath9k_platform_id_table); + int ath_ahb_init(void) { return platform_driver_register(&ath_ahb_driver); |