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Subject[PATCH 14/14] staging: csr: Remove all leftover kernel version checks \o/
Date

Signed-off-by: Priit Laes <plaes@plaes.org>
---
drivers/staging/csr/csr_framework_ext.c | 13 +------------
drivers/staging/csr/csr_time.c | 7 -------
drivers/staging/csr/io.c | 19 -------------------
drivers/staging/csr/monitor.c | 4 ----
drivers/staging/csr/sdio_mmc.c | 20 --------------------
drivers/staging/csr/sme_native.c | 4 ----
drivers/staging/csr/sme_sys.c | 2 --
drivers/staging/csr/ul_int.c | 4 ----
drivers/staging/csr/unifi_pdu_processing.c | 3 ---
9 files changed, 1 insertion(+), 75 deletions(-)
diff --git a/drivers/staging/csr/csr_framework_ext.c b/drivers/staging/csr/csr_framework_ext.c
index 12e7ddf..f91a4bf 100644
--- a/drivers/staging/csr/csr_framework_ext.c
+++ b/drivers/staging/csr/csr_framework_ext.c
@@ -12,20 +12,9 @@
#include <linux/version.h>
#include <linux/kthread.h>
#include <linux/module.h>
-
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 34)
-#include <linux/slab.h>
-#endif
-
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 19)
#include <linux/freezer.h>
-#endif
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 27)
-#include <asm/semaphore.h>
-#else
#include <linux/semaphore.h>
-#endif
-
+#include <linux/slab.h>
#include <linux/bitops.h>

#include "csr_framework_ext.h"
diff --git a/drivers/staging/csr/csr_time.c b/drivers/staging/csr/csr_time.c
index 83586ca..2e315e1 100644
--- a/drivers/staging/csr/csr_time.c
+++ b/drivers/staging/csr/csr_time.c
@@ -10,13 +10,6 @@

#include <linux/kernel.h>
#include <linux/version.h>
-
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 33)
-#elif LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 16)
-#include <linux/autoconf.h>
-#include <linux/config.h>
-#endif
-
#include <linux/time.h>
#include <linux/module.h>

diff --git a/drivers/staging/csr/io.c b/drivers/staging/csr/io.c
index 75b4671..2f7505f 100644
--- a/drivers/staging/csr/io.c
+++ b/drivers/staging/csr/io.c
@@ -70,11 +70,7 @@ static int In_use[MAX_UNIFI_DEVS];
* Mutex to prevent UDI clients to open the character device before the priv
* is created and initialised.
*/
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)
DEFINE_SEMAPHORE(Unifi_instance_mutex);
-#else
-DECLARE_MUTEX(Unifi_instance_mutex);
-#endif
/*
* When the device is removed, unregister waits on Unifi_cleanup_wq
* until all the UDI clients release the character device.
@@ -177,21 +173,6 @@ uf_register_netdev(unifi_priv_t *priv, int interfaceTag)
/* The device is registed */
interfacePriv->netdev_registered = 1;

-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,28)
-#ifdef CONFIG_NET_SCHED
- /*
- * IMPORTANT:
- * uf_install_qdisc() holds the network device lock, we can not
- * install the qdisk before the network device is registered.
- */
- r = uf_install_qdisc(priv->netdev[interfaceTag]);
- if (r) {
- unifi_error(priv, "Failed to install qdisc\n");
- return r;
- }
-#endif /* CONFIG_NET_SCHED */
-#endif /* LINUX_VERSION_CODE */
-
#ifdef CSR_SUPPORT_SME
/*
* Register the inet handler; it notifies us for changes in the IP address.
diff --git a/drivers/staging/csr/monitor.c b/drivers/staging/csr/monitor.c
index 628782a..239fe7c 100644
--- a/drivers/staging/csr/monitor.c
+++ b/drivers/staging/csr/monitor.c
@@ -192,11 +192,7 @@ netrx_radiotap(unifi_priv_t *priv,


skb->dev = dev;
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,22)
skb->mac_header = skb->data;
-#else
- skb->mac.raw = skb->data;
-#endif
skb->pkt_type = PACKET_OTHERHOST;
skb->protocol = __constant_htons(ETH_P_80211_RAW);
memset(skb->cb, 0, sizeof(skb->cb));
diff --git a/drivers/staging/csr/sdio_mmc.c b/drivers/staging/csr/sdio_mmc.c
index d3fd57c..be3dd34 100644
--- a/drivers/staging/csr/sdio_mmc.c
+++ b/drivers/staging/csr/sdio_mmc.c
@@ -31,7 +31,6 @@ struct wake_lock unifi_sdio_wake_lock; /* wakelock to prevent suspend while resu

static CsrSdioFunctionDriver *sdio_func_drv;

-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,32)
#ifdef CONFIG_PM
static int uf_sdio_mmc_power_event(struct notifier_block *this, unsigned long event, void *ptr);
#endif
@@ -45,7 +44,6 @@ static int uf_sdio_mmc_power_event(struct notifier_block *this, unsigned long ev
* returning immediately (at least on x86).
*/
static int card_is_powered = 1;
-#endif /* 2.6.32 */

/* MMC uses ENOMEDIUM to indicate card gone away */

@@ -637,7 +635,6 @@ CsrSdioFunctionIdle(CsrSdioFunction *function)
CsrResult
CsrSdioPowerOn(CsrSdioFunction *function)
{
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,32)
struct sdio_func *func = (struct sdio_func *)function->priv;
struct mmc_host *host = func->card->host;

@@ -649,7 +646,6 @@ CsrSdioPowerOn(CsrSdioFunction *function)
printk(KERN_INFO "SDIO: Skip power on; card is already powered.\n");
}
_sdio_release_host(func);
-#endif /* 2.6.32 */

return CSR_RESULT_SUCCESS;
} /* CsrSdioPowerOn() */
@@ -667,7 +663,6 @@ CsrSdioPowerOn(CsrSdioFunction *function)
void
CsrSdioPowerOff(CsrSdioFunction *function)
{
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,32)
struct sdio_func *func = (struct sdio_func *)function->priv;
struct mmc_host *host = func->card->host;

@@ -679,7 +674,6 @@ CsrSdioPowerOff(CsrSdioFunction *function)
printk(KERN_INFO "SDIO: Skip power off; card is already powered off.\n");
}
_sdio_release_host(func);
-#endif /* 2.6.32 */
} /* CsrSdioPowerOff() */


@@ -897,7 +891,6 @@ csr_sdio_linux_install_irq(CsrSdioFunction *function)
return r;
} /* csr_sdio_linux_install_irq() */

-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,32)
#ifdef CONFIG_PM

/*
@@ -1023,7 +1016,6 @@ uf_sdio_mmc_power_event(struct notifier_block *this, unsigned long event, void *
}

#endif /* CONFIG_PM */
-#endif /* 2.6.32 */

/*
* ---------------------------------------------------------------------------
@@ -1050,10 +1042,8 @@ uf_glue_sdio_probe(struct sdio_func *func,
/* First of all claim the SDIO driver */
sdio_claim_host(func);

-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,32)
/* Assume that the card is already powered */
card_is_powered = 1;
-#endif

/* Assumes one card per host, which is true for SDIO */
instance = func->card->host->index;
@@ -1093,14 +1083,12 @@ uf_glue_sdio_probe(struct sdio_func *func,
/* Pass context to the SDIO driver */
sdio_set_drvdata(func, sdio_ctx);

-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,32)
#ifdef CONFIG_PM
/* Register to get PM events */
if (uf_sdio_mmc_register_pm_notifier(sdio_ctx) == NULL) {
unifi_error(NULL, "%s: Failed to register for PM events\n", __FUNCTION__);
}
#endif
-#endif

/* Register this device with the SDIO function driver */
/* Call the main UniFi driver inserted handler */
@@ -1156,12 +1144,10 @@ uf_glue_sdio_remove(struct sdio_func *func)
sdio_func_drv->removed(sdio_ctx);
}

-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,32)
#ifdef CONFIG_PM
/* Unregister for PM events */
uf_sdio_mmc_unregister_pm_notifier(sdio_ctx);
#endif
-#endif

kfree(sdio_ctx);

@@ -1182,7 +1168,6 @@ static const struct sdio_device_id unifi_ids[] = {

MODULE_DEVICE_TABLE(sdio, unifi_ids);

-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,32)
#ifdef CONFIG_PM

/*
@@ -1252,16 +1237,13 @@ static struct dev_pm_ops unifi_pm_ops = {
#define UNIFI_PM_OPS NULL

#endif /* CONFIG_PM */
-#endif /* 2.6.32 */

static struct sdio_driver unifi_driver = {
.probe = uf_glue_sdio_probe,
.remove = uf_glue_sdio_remove,
.name = "unifi",
.id_table = unifi_ids,
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,32)
.drv.pm = UNIFI_PM_OPS,
-#endif /* 2.6.32 */
};


@@ -1305,12 +1287,10 @@ CsrSdioFunctionDriverRegister(CsrSdioFunctionDriver *sdio_drv)
*/
sdio_func_drv = sdio_drv;

-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,32)
#ifdef CONFIG_PM
/* Initialise PM notifier list */
INIT_LIST_HEAD(&uf_sdio_mmc_pm_notifiers.list);
#endif
-#endif

/* Register ourself with mmc_core */
r = sdio_register_driver(&unifi_driver);
diff --git a/drivers/staging/csr/sme_native.c b/drivers/staging/csr/sme_native.c
index 229268f..b5733bd 100644
--- a/drivers/staging/csr/sme_native.c
+++ b/drivers/staging/csr/sme_native.c
@@ -24,11 +24,7 @@ uf_sme_init(unifi_priv_t *priv)
{
func_enter();

-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)
sema_init(&priv->mlme_blocking_mutex, 1);
-#else
- init_MUTEX(&priv->mlme_blocking_mutex);
-#endif

#ifdef CSR_SUPPORT_WEXT
{
diff --git a/drivers/staging/csr/sme_sys.c b/drivers/staging/csr/sme_sys.c
index f701ce3..1bf8c45 100644
--- a/drivers/staging/csr/sme_sys.c
+++ b/drivers/staging/csr/sme_sys.c
@@ -869,7 +869,6 @@ wifi_off(unifi_priv_t *priv)
unifi_trace(priv, UDBG1, "wifi_off\n");

/* Destroy the Traffic Analysis Module */
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,23)
cancel_work_sync(&priv->ta_ind_work.task);
cancel_work_sync(&priv->ta_sample_ind_work.task);
#ifdef CSR_SUPPORT_WEXT
@@ -884,7 +883,6 @@ wifi_off(unifi_priv_t *priv)
cancel_work_sync(&netpriv->send_m4_ready_task);
}
}
-#endif
flush_workqueue(priv->unifi_workqueue);

/* fw_init parameter can prevent power off UniFi, for debugging */
diff --git a/drivers/staging/csr/ul_int.c b/drivers/staging/csr/ul_int.c
index 46d3507..0fae6f4 100644
--- a/drivers/staging/csr/ul_int.c
+++ b/drivers/staging/csr/ul_int.c
@@ -44,11 +44,7 @@ ul_init_clients(unifi_priv_t *priv)
int id;
ul_client_t *ul_clients;

-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)
sema_init(&priv->udi_logging_mutex, 1);
-#else
- init_MUTEX(&priv->udi_logging_mutex);
-#endif
priv->logging_client = NULL;

ul_clients = priv->ul_clients;
diff --git a/drivers/staging/csr/unifi_pdu_processing.c b/drivers/staging/csr/unifi_pdu_processing.c
index 7c7e8d4..645fddd 100644
--- a/drivers/staging/csr/unifi_pdu_processing.c
+++ b/drivers/staging/csr/unifi_pdu_processing.c
@@ -23,9 +23,6 @@
#include "csr_wifi_hip_conversions.h"
#include "csr_time.h"
#include "unifi_priv.h"
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,13)
-#include <net/iw_handler.h>
-#endif
#include <net/pkt_sched.h>

#ifdef CSR_SUPPORT_SME
--
1.7.12


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