x86/efi: Remove unused find_bits() function

Left behind by commit fc37206427ce ("efi/libstub: Move Graphics Output
Protocol handling to generic code").

Signed-off-by: Lukas Wunner <lukas@wunner.de>
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Matt Fleming <matt@codeblueprint.co.uk>

diff --git a/arch/x86/boot/compressed/eboot.c b/arch/x86/boot/compressed/eboot.c
index ec6d2ef..f7fc85b 100644 (file)
--- a/arch/x86/boot/compressed/eboot.c
+++ b/arch/x86/boot/compressed/eboot.c
@@ -286,29 +286,6 @@ void efi_char16_printk(efi_system_table_t *table, efi_char16_t *str)
        }
 }
 
-static void find_bits(unsigned long mask, u8 *pos, u8 *size)
-{
-       u8 first, len;
-
-       first = 0;
-       len = 0;
-
-       if (mask) {
-               while (!(mask & 0x1)) {
-                       mask = mask >> 1;
-                       first++;
-               }
-
-               while (mask & 0x1) {
-                       mask = mask >> 1;
-                       len++;
-               }
-       }
-
-       *pos = first;
-       *size = len;
-}
-
 static efi_status_t
 __setup_efi_pci32(efi_pci_io_protocol_32 *pci, struct pci_setup_rom **__rom)
 {