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[PATCH 3.10 25/46] USB: visor: Match I330 phone more precisely

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3.10-stable review patch.  If anyone has any objections, please let me know.

------------------

From: "Jason A. Donenfeld" <Jason@zx2c4.com>

commit 82ee3aeb9295c5fc37fd2ddf20f13ac2b40ec97d upstream.

Samsung has just released a portable USB3 SSD, coming in a very small
and nice form factor. It's USB ID is 04e8:8001, which unfortunately is
already used by the Palm Visor driver for the Samsung I330 phone cradle.
Having pl2303 or visor pick up this device ID results in conflicts with
the usb-storage driver, which handles the newly released portable USB3
SSD.

To work around this conflict, I've dug up a mailing list post [1] from a
long time ago, in which a user posts the full USB descriptor
information. The most specific value in this appears to be the interface
class, which has value 255 (0xff). Since usb-storage requires an
interface class of 0x8, I believe it's correct to disambiguate the two
devices by matching on 0xff inside visor.

[1] http://permalink.gmane.org/gmane.linux.usb.user/4264

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 drivers/usb/serial/visor.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/usb/serial/visor.c
+++ b/drivers/usb/serial/visor.c
@@ -96,7 +96,7 @@ static struct usb_device_id id_table []
 		.driver_info = (kernel_ulong_t)&palm_os_4_probe },
 	{ USB_DEVICE(ACER_VENDOR_ID, ACER_S10_ID),
 		.driver_info = (kernel_ulong_t)&palm_os_4_probe },
-	{ USB_DEVICE(SAMSUNG_VENDOR_ID, SAMSUNG_SCH_I330_ID),
+	{ USB_DEVICE_INTERFACE_CLASS(SAMSUNG_VENDOR_ID, SAMSUNG_SCH_I330_ID, 0xff),
 		.driver_info = (kernel_ulong_t)&palm_os_4_probe },
 	{ USB_DEVICE(SAMSUNG_VENDOR_ID, SAMSUNG_SPH_I500_ID),
 		.driver_info = (kernel_ulong_t)&palm_os_4_probe },


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[PATCH 3.10 00/46] 3.10.80-stable review Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2015-06-03 13:50 +0200
  [PATCH 3.10 07/46] net: socket: Fix the wrong returns for recvmsg and sendmsg Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2015-06-03 13:50 +0200
  [PATCH 3.10 42/46] rtlwifi: rtl8192cu: Fix kernel deadlock Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2015-06-03 13:50 +0200
  [PATCH 3.10 36/46] rt2x00: add new rt2800usb device DWA 130 Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2015-06-03 13:50 +0200
  [PATCH 3.10 44/46] ACPI / init: Fix the ordering of acpi_reserve_resources() Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2015-06-03 13:50 +0200
  [PATCH 3.10 11/46] libceph: request a new osdmap if lingering request maps to no osd Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2015-06-03 13:50 +0200
  [PATCH 3.10 19/46] ASoC: wm8960: fix "RINPUT3" audio route error Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2015-06-03 13:50 +0200
  [PATCH 3.10 23/46] xhci: Solve full event ring by increasing TRBS_PER_SEGMENT to 256 Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2015-06-03 13:50 +0200
  [PATCH 3.10 22/46] xhci: fix isoc endpoint dequeue from advancing too far on transaction error Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2015-06-03 13:50 +0200
  [PATCH 3.10 10/46] lguest: fix out-by-one error in address checking. Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2015-06-03 13:50 +0200
  [PATCH 3.10 31/46] mmc: atmel-mci: fix bad variable type for clkdiv Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2015-06-03 13:50 +0200
  [PATCH 3.10 12/46] hwmon: (ntc_thermistor) Ensure iio channel is of type IIO_VOLTAGE Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2015-06-03 13:50 +0200
  [PATCH 3.10 09/46] fs, omfs: add NULL terminator in the end up the token list Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2015-06-03 13:50 +0200
  [PATCH 3.10 15/46] ALSA: hda - Add Conexant codecs CX20721, CX20722, CX20723 and CX20724 Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2015-06-03 13:50 +0200
  [PATCH 3.10 16/46] ALSA: hda - Add headphone quirk for Lifebook E752 Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2015-06-03 13:50 +0200
  [PATCH 3.10 14/46] d_walk() might skip too much Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2015-06-03 13:50 +0200
  [PATCH 3.10 43/46] Input: elantech - fix semi-mt protocol for v3 HW Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2015-06-03 13:50 +0200
  [PATCH 3.10 46/46] fs/binfmt_elf.c:load_elf_binary(): return -EINVAL on zero-length mappings Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2015-06-03 13:50 +0200
  [PATCH 3.10 24/46] xhci: gracefully handle xhci_irq dead device Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2015-06-03 13:50 +0200
  [PATCH 3.10 01/46] staging: wlags49_h2: fix extern inline functions Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2015-06-03 13:50 +0200
  [PATCH 3.10 37/46] crypto: s390/ghash - Fix incorrect ghash icv buffer handling. Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2015-06-03 13:50 +0200
  [PATCH 3.10 08/46] KVM: MMU: fix CR4.SMEP=1, CR0.WP=0 with shadow pages Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2015-06-03 13:50 +0200
  [PATCH 3.10 45/46] vfs: read file_handle only once in handle_to_path Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2015-06-03 13:50 +0200
  [PATCH 3.10 06/46] kernel: use the gnu89 standard explicitly Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2015-06-03 13:50 +0200
  [PATCH 3.10 18/46] ASoC: uda1380: Avoid accessing i2c bus when codec is disabled Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2015-06-03 13:50 +0200
  [PATCH 3.10 34/46] libata: Add helper to determine when PHY events should be ignored Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2015-06-03 14:00 +0200
  [PATCH 3.10 25/46] USB: visor: Match I330 phone more precisely Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2015-06-03 14:00 +0200
  [PATCH 3.10 20/46] ASoC: wm8994: correct BCLK DIV 348 to 384 Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2015-06-03 14:00 +0200
  [PATCH 3.10 04/46] staging: rtl8712, rtl8712: avoid lots of build warnings Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2015-06-03 14:00 +0200
  [PATCH 3.10 32/46] ext4: convert write_begin methods to stable_page_writes semantics Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2015-06-03 14:00 +0200
  [PATCH 3.10 30/46] powerpc: Align TOC to 256 bytes Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2015-06-03 14:00 +0200
  [PATCH 3.10 13/46] lib: Fix strnlen_user() to not touch memory after specified maximum Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2015-06-03 14:00 +0200
  [PATCH 3.10 39/46] ARM: fix missing syscall trace exit Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2015-06-03 14:00 +0200
  [PATCH 3.10 05/46] staging, rtl8192e, LLVMLinux: Remove unused inline prototype Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2015-06-03 14:00 +0200
  [PATCH 3.10 03/46] staging, rtl8192e, LLVMLinux: Change extern inline to static inline Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2015-06-03 14:00 +0200
  [PATCH 3.10 17/46] ASoC: mc13783: Fix wrong mask value used in mc13xxx_reg_rmw() calls Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2015-06-03 14:00 +0200
  [PATCH 3.10 41/46] md/raid5: dont record new size if resize_stripes fails. Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2015-06-03 14:00 +0200
  [PATCH 3.10 26/46] USB: pl2303: Remove support for Samsung I330 Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2015-06-03 14:00 +0200
  [PATCH 3.10 29/46] usb: gadget: configfs: Fix interfaces array NULL-termination Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2015-06-03 14:00 +0200
  [PATCH 3.10 33/46] ext4: check for zero length extent explicitly Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2015-06-03 14:00 +0200
  [PATCH 3.10 40/46] svcrpc: fix potential GSSX_ACCEPT_SEC_CONTEXT decoding failures Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2015-06-03 14:00 +0200
  [PATCH 3.10 27/46] USB: cp210x: add ID for KCF Technologies PRN device Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2015-06-03 14:00 +0200
  Re: [PATCH 3.10 00/46] 3.10.80-stable review Shuah Khan <shuahkh@osg.samsung.com> - 2015-06-03 19:00 +0200

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