From f3fc9ac1aa99165b4b9b88db6c2274c8e90b4c18 Mon Sep 17 00:00:00 2001 From: Christian Marangi Date: Tue, 9 May 2023 22:04:17 +0200 Subject: kernel: broadcom-wl: add patch dropping set_fs and get_fs for > 5.13 Drop set_fs and get_fs since they are not present in kernel > 5.13. Fix compilation warning: /__w/openwrt/openwrt/openwrt/build_dir/target-mipsel-openwrt-linux-musl_musl/linux-bcm47xx_generic/broadcom-wl-5.10.56.27.3/driver/wl_iw.c: In function 'dev_wlc_ioctl': /__w/openwrt/openwrt/openwrt/build_dir/target-mipsel-openwrt-linux-musl_musl/linux-bcm47xx_generic/broadcom-wl-5.10.56.27.3/driver/wl_iw.c:121:14: error: implicit declaration of function 'get_fs'; did you mean 'sget_fc'? [-Werror=implicit-function-declaration] 121 | fs = get_fs(); | ^~~~~~ | sget_fc /__w/openwrt/openwrt/openwrt/build_dir/target-mipsel-openwrt-linux-musl_musl/linux-bcm47xx_generic/broadcom-wl-5.10.56.27.3/driver/wl_iw.c:121:14: error: incompatible types when assigning to type 'mm_segment_t' from type 'int' /__w/openwrt/openwrt/openwrt/build_dir/target-mipsel-openwrt-linux-musl_musl/linux-bcm47xx_generic/broadcom-wl-5.10.56.27.3/driver/wl_iw.c:122:9: error: implicit declaration of function 'set_fs'; did you mean 'sget_fc'? [-Werror=implicit-function-declaration] 122 | set_fs(KERNEL_DS); | ^~~~~~ | sget_fc /__w/openwrt/openwrt/openwrt/build_dir/target-mipsel-openwrt-linux-musl_musl/linux-bcm47xx_generic/broadcom-wl-5.10.56.27.3/driver/wl_iw.c:122:16: error: 'KERNEL_DS' undeclared (first use in this function); did you mean 'KERNFS_NS'? 122 | set_fs(KERNEL_DS); | ^~~~~~~~~ | KERNFS_NS Signed-off-by: Christian Marangi --- .../918-fix-warning-compilation-for-5_15.patch | 27 ++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 package/kernel/broadcom-wl/patches/918-fix-warning-compilation-for-5_15.patch diff --git a/package/kernel/broadcom-wl/patches/918-fix-warning-compilation-for-5_15.patch b/package/kernel/broadcom-wl/patches/918-fix-warning-compilation-for-5_15.patch new file mode 100644 index 0000000000..4ddb643373 --- /dev/null +++ b/package/kernel/broadcom-wl/patches/918-fix-warning-compilation-for-5_15.patch @@ -0,0 +1,27 @@ +--- a/driver/wl_iw.c ++++ a/driver/wl_iw.c +@@ -100,7 +100,9 @@ dev_wlc_ioctl( + { + struct ifreq ifr; + wl_ioctl_t ioc; ++#if LINUX_VERSION_CODE < KERNEL_VERSION(5, 13, 0) + mm_segment_t fs; ++#endif + int ret; + + memset(&ioc, 0, sizeof(ioc)); +@@ -118,10 +120,14 @@ dev_wlc_ioctl( + dev_open(dev); + #endif + ++#if LINUX_VERSION_CODE < KERNEL_VERSION(5, 13, 0) + fs = get_fs(); + set_fs(KERNEL_DS); ++#endif + ret = dev->netdev_ops->ndo_do_ioctl(dev, &ifr, SIOCDEVPRIVATE); ++#if LINUX_VERSION_CODE < KERNEL_VERSION(5, 13, 0) + set_fs(fs); ++#endif + + return ret; + } -- cgit v1.2.3